VLPP-150-13.5中文资料

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ISO150资料

International Airport Industrial Park • Mailing Address: PO Box 11400 •Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd. • Tucson, AZ 85706 Tel: (520) 746-1111 • Twx: 910-952-1111 • Cable: BBRCORP • Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132© 1993 Burr-Brown Corporation PDS-1213B Printed in U.S.A. August, 19942®ISO150The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant any BURR-BROWN product for use in life support devices and/or systems.SPECIFICATIONST A = +25°C, V S = +5V unless otherwise noted.ISO150AP, AUNOTES: (1) All devices receive a 1s test. Failure criterion is ≥5 pulses of ≥5pC. (2) The voltage rate-of-change across the isolation barrier that can be sustained without data errors. (3) Logic inputs are HCT-type and thresholds are a function of power supply voltage with approximately 0.4V hystersis—see text. (4) Supply current measured with both tranceivers set for the indicated mode. Supply current varies with data rate—see typical curves. (5) Calculated from the maximum Pulse Width Distortion (PWD), where Data Rate = 0.3/PWD. (6) Propagation time measured from V IN = 1.5V to V O = 2.5V. (7) The difference in propagation time of channel A and channel B in any combination of transmission directions. (8) The difference between progagation time of a rising edge and a falling edge.PARAMETERCONDITION MIN TYPMAXUNITS ISOLATION PARAMETERS Rated Voltage, Continuous 60Hz 1500Vrms Partial Discharge, 100% Test (1)1s, 5pC2400Vrms Creepage Distance (External)DIP—“P” Package 16mm SOIC—“U” Package 7.2mm Internal Isolation Distance0.10mm Isolation Voltage Transient Immunity (2) 1.6kV/µs Barrier Impedance >1014 || 7Ω || pF Leakage Current240Vrms, 60Hz 0.6µArms DC PARAMETERSLogic Output Voltage, High, V OHI OH = 6mA V S –1V S V Low, V OLI OL = 6mA 00.4V Logic Output Short-Circuit Current Source or Sink30mA Logic Input Voltage, High (3)2V S V Low (3)00.8V Logic Input Capacitance 5pF Logic Input Current<1nA Power Supply Voltage Range (3)35 5.5V Power Supply Current (4) Transmit Mode DC 0.001100µA 50MBaud 14mA Receive ModeDC 7.210mA 50MBaud 16mA AC PARAMETERS Data Rate, Maximum (5)C L = 50pF 5080MBaud Data Rate, Minimum DC Propagation Time (6)C L = 50pF 202740ns Propagation Delay Skew (7)C L = 50pF 0.52ns Pulse Width Distortion (8)C L = 50pF 1.56ns Output Rise/Fall Time, 10% to 90%C L = 50pF914ns Mode Switching Time Receive-to-Transmit 13ns Transmit-to-Receive 75ns TEMPERATURE RANGE Operating Range –4085°C Storage–40125°C Thermal Resistance,θJA75°C/W®3ISO150ABSOLUTE MAXIMUM RATINGSStorage Temperature .........................................................–40°C to +125°C Supply Voltages, V S ......................................................................–0.5 to 6V Transmitter Input Voltage, V I .............................................–0.5 to V S + 0.5V Receiver Output Voltage, V O .............................................–0.5 to V S + 0.5V R/T X Inputs.........................................................................–0.5 to V S + 0.5V Isolation Voltage dV/dt, V ISO ............................................................500kV/µs D X Short to Ground......................................................................Continuous Junction Temperature, T J ....................................................................175°C Lead Temperature (soldering, 10s).....................................................260°C 1.6mm below seating plane (DIP package).........................................300°CPACKAGE INFORMATION (1)PACKAGE DRAWINGMODEL PACKAGE NUMBERISO150AP 24-Pin Single-Wide DIP243-1ISO150AU28-Lead SOIC217-2NOTE: (1) For detailed drawing and dimension table, please see end of data sheet, or Appendix D of Burr-Brown IC Data Book.PIN CONFIGURATIONTOP VIEWDIP24 23 22 15 14 131 2 310 11 12D 1A R/T 1A V SA G B R/T 1B D 1B D 2A R/T 2A G A V SBR/T 2B D 2BPIN DESCRIPTIONSNAMEFUNCTIOND 1AData in or data out for transceiver 1A. R/T 1A held low makes D 1A an input pin.R/T 1A Receive/Transmit switch controlling transceiver 1A.V SA+5V supply pin for side A which powers transceivers 1A and 2A.G B Ground pin for transceivers 1B and 2B.R/T 1B Receive/Transmit switch controlling transceiver 1B.D 1B Data in or data out for transceiver 1B. R/T 1B held low makes D 1B an input pin.D 2B Data in or data out for transceiver 2B. R/T 2B held low makes D 2B an input pin.R/T 2B Receive/Transmit switch controlling D 2B .V SB +5V supply pin for side B which powers transceivers 1B and 2B.G A Ground pin for transceivers 1A and 2A.R/T 2A Receive/Transmit switch controlling transceiver 2A.D 2AData in or data out for transceiver 2A. R/T 2A held low makes D 2A in input pin.ELECTROSTATICDISCHARGE SENSITIVITYThis integrated circuit can be damaged by ESD. Burr-Brown recommends that all integrated circuits be handled with ap-propriate precautions. Failure to observe proper handling and installation procedures can cause damage.ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.4®ISO150TYPICAL PERFORMANCE CURVEST A = +25°C, V S = +5V unless otherwise noted.SUPPLY CURRENT PER CHANNELvs TEMPERATURETemperature (°C)–606 54 3 2 1–40–2020406080100120140S u p p l y C u r r e n t (m A)NORMALIZED RISE/FALL TIME vs TEMPERATURE1.61.51.41.31.21.11.0.9–60–40–2020406080100120140Temperature (°C)R e l a t i v e t r , t fSUPPLY CURRENT PER CHANNELvs SUPPLY VOLTAGE54321123456Supply Voltage, V S (V)S u p p l y C u r r e n t(m A )0POWER CONSUMPTION PER CHANNEL vs FREQUENCY Frequency (Hz)100k1M10M100MP o w e r (m W )S u p p l y C u r r e n t (m A )50 403020 100108642 0TYPICAL RISE AND FALL TIMES vs CAPACITIVE LOADvs SUPPLY VOLTAGE100806040200100200300400500Capacitive Load (pF)t r , t f (n s )PROPAGATION DELAY vs SUPPLY VOLTAGE4540353025202.53.0 3.54.0 4.55.0 5.5Supply Voltage, V S (V)P r o p a g a t i o n D e l a y (n s)®5ISO150TYPICAL PERFORMANCE CURVES (CONT)T A = +25°C, V S = +5V unless otherwise noted.ISOLATION VOLTAGE vs FREQUENCY10k 2.1k 1k1001011k10k100k1M10M100MFrequency (Hz)P e a k I s o l a t i o n V o l t a g e (V )PULSE WIDTH DISTORTIONvs TEMPERATURETemperature (°C)–605 4 3 2 1 0–40–2020406080100120140P u l s e W i d t h D i s t o r t i o n , P W D (n s)OUTPUT VOLTAGE vs LOGIC INPUT VOLTAGE5432100.5 1.0 1.5 2.0V IN (V)V O U T (V)PROPAGATION DELAY vs TEMPERATURE6050403020100–60–40–2020406080100120140Temperature (°C)P r o p a g a t i o n D e l a y , t P D (n s )LOGIC INPUT THRESHOLD VOLTAGEvs SUPPLY VOLTAGE2.01.81.61.41.21.00.80.60.40.202.02.53.03.54.04.55.05.56.0Supply Voltage, V SS (V)V I N (V)ISOLATION LEAKAGE CURRENT vs FREQUENCY100m10m1m 100µ10µ1µ100n1101001k 10k100k1MFrequency (Hz)L e a k a g e C u r r e n t (A r ms )6®ISO150TYPICAL PERFORMANCE CURVES (CONT)T A = +25°C, V S = +5V unless otherwise noted.ISOLATION BARRIERData is transmitted by coupling complementary logic pulses to the receiver through two 0.4pF capacitors. These capaci-tors are built into the ISO150 package with Faraday shield-ing to guard against false triggering by external electrostatic fields.The integrity of the isolation barrier of the ISO150 is verified by partial discharge testing. 2400Vrms, 60Hz, is applied across the barrier for one second while measuring any tiny discharge currents that may flow through the barrier. These current pulses are produced by localized ionization within the barrier. This is the most sensitive and reliable indicator of barrier integrity and longevity, and does not damage the barrier. A device fails the test if five or more current pulses of 5pC or greater are detected.FIGURE 1. Basic Operation Diagram.Conventional isolation barrier testing applies test voltage far in excess of the rated voltage to catastrophically break down a marginal device. A device that passes the test may be weakened, and lead to premature failure.APPLICATIONS INFORMATIONFigure 1 shows the ISO150 connected for basic operation.Channel 1 is configured to transmit data from side B to A.Channel 2 is set for transmission from side A to B. The R/T pins for each of the four transceivers are shown connected to the required logic level for the transmission direction shown. The transmission direction can be controlled by logic signals applied to the R/T pins. Channel 1 and 2 can be independently controlled for the desired transmission direction.TYPICAL INSULATION RESISTANCE vs TEMPERATURE 101610151014101310121011101020406080100120140160180Temperature (°C)I s o l a t i o n R e s i s t a n c e (Ω)®7ISO150LOGIC LEVELSA single pin serves as a data input or output, depending on the mode selected. Logic inputs are CMOS with thresholds set for TTL compatibility. The logic threshold is approxi-mately 1.3V with 5V supplies and with approximately 400mV of hysteresis. Input logic thresholds vary with the power supply voltage. Drive the logic inputs with signals that swing the full logic voltage swing. The ISO150 will use somewhat greater quiescent current if logic inputs do not swing within 0.5V of the power supply rails.In receive mode, the data output can drive 15 standard LS-TTL loads. It will also drive CMOS loads. The output drive circuits are CMOS.POWER SUPPLYSeparate, isolated power supplies must be connected to side A and side B to provide galvanic isolation. Nominal rated supply voltage is 5V. Operation extends from 3V to 5.5V.Power supplies should be bypassed close to the device pins on both sides of the isolation barrier.The V S pin for each side powers the transceivers for both channel 1 and 2. The specified supply current is the total of both transceivers on one side, both operating in the indicated mode. Supply current for one transceiver in transmit mode and one in receive mode can be estimated by averaging the specifications for transmit and receive operation. Supply current varies with the data transmission rate—see typical curves.POWER-UP STATEThe ISO150 transmits information across the barrier only when the input-side data changes logic state. When a trans-ceiver is first programmed for receive mode, or is powered-up in receive mode, its output is initialized “high”. Subse-quent changes of data applied to the input side will cause the output to properly reflect the input side data.SIGNAL LOSSThe ISO150’s differential-mode signal transmission and careful receiver design make it highly immune to voltage across the isolation barrier (isolation-mode voltage). Rapidly changing isolation-mode voltage can cause data errors. As the rate of change of isolation voltage is increased, there is a very sudden increase in data errors. Approximately 50% of ISO150s will begin to produce data errors with isolation-mode transients of 1.6kV/µs. This may occur as low as 500V/µs in some devices. In comparison, a 1000Vrms, 60Hz isolation-mode voltage has a rate of change of approximately 0.5V/µs.Still, some applications with large, noisy isolation-mode voltage can produce data errors by causing the receiver output to change states. After a data error, subsequent changes in input data will produce correct output data.PROPAGATION DELAY AND SKEWLogic transitions are delayed approximately 27ns through the ISO150. Some applications are sensitive to data skew—the difference in propagation delay between channel 1 and channel 2. Skew is less than 2ns between channel 1 and channel 2. Applications using more than one ISO150 must allow for somewhat greater skew from device to device.Since all devices are tested for delay times of 20ns min to 40ns max, 20ns is the largest device-to-device data skew.MODE CHANGESThe transmission direction of a channel can be changed “on the fly” by reversing the logic levels at the channel’s R/T pins on both side A and side B. Approximately 75ns after the transceiver is programmed to receive mode its output is initialized “high”, and will respond to subsequent input-side changes in data.STANDBY MODEQuiescent current of each transceiver circuit is very low in transmit mode when input data is not changing (1nA typi-cal). To conserve power when data transmission is not required, program both side A and B transceivers for trans-mit mode. Input data applied to either transceiver is ignored by the other side. High speed data applied to either trans-ceiver will increase quiescent current.CIRCUIT LAYOUTThe high speed of the ISO150 and its isolation barrier require careful circuit layout. Use good high speed logic layout techniques for the input and output data lines. Power supplies should be bypassed close to the device pins on both sides of the isolation barrier. Use low inductance connec-tions. Ground planes are recommended.Maintain spacing between side 1 and side 2 circuitry equal or greater than the spacing between the missing pins of the ISO150 (approximately 16mm for the DIP version). Sockets are not recommended.8®ISO150FIGURE 2. Isolated RS-485 Interface.®9ISO150F IG U R E 3. I S O 150 a n d A D S 7807 i s U s e d t o R e d u c e C i r c u i t N o i s e i n a M i x e d S i g n a l A p p l i c a t i o n .元器件交易网。

弱电线规格缆型号图片及说明大全

经常使用弱电线缆型号大全及说明之杨若古兰创作名称图例暗示方法用处SYV系列75欧姆实芯聚乙烯绝缘SYV 75-5-1(A、B、C） S: 射频Y:聚乙烯绝缘V:聚氯乙烯护套A：64编B：96编C：128编75：75欧姆5：线径为5MM 1：代表单芯通经常使用于电视监控零碎的视频传输，适合视频图像传输SYWV（Y）、SYKV 有线电视、宽带网公用电缆SYWV 75-5-1 S: 射频Y:聚乙烯绝缘W:物理发泡V:聚氯乙烯护套 75：75欧姆5：线缆外径为5MM 1：代表单芯通经常使用于卫星电视传输和有线电视传输等，适合射频传输.RG-58--96#-镀锡铜编织-50欧通经常使用于弱电视频图像传输或HFC收集等.AVVR或RVV 护套线RVV（227IEC52/53）聚氯乙烯绝缘软电缆RVV 和RVVP 里面采取的线为多股细铜丝构成的软线，即RV线构成. 通经常使用于弱电电源供电等.AVVR或RVV 圆形双绞护套线RVV（227IEC52/53）聚氯乙烯绝缘软电缆RVV-暗示铜芯聚氯乙烯绝缘聚氯乙烯护套圆形连接软电缆.适用于楼宇对讲、防盗报警、消防、主动抄表等工程.通经常使用于弱电电源供电等.RVVP-暗示软铜芯绞合圆型聚氯乙烯绝缘绝缘聚氯乙烯护套软电线.适用于楼宇对讲、防盗报警、消防、主动抄表等工程RVVP2*32/0.2 RVV2*1.0 BVR R: 软线 VV:双层护套线 P屏蔽RVB扁型无护套软电线或电缆AVRB 通经常使用于布景音乐和公共广播，也可做弱电供电电源线.RVS-暗示铜芯聚氯乙烯绞型连接电线.经常使用于家用电器、小型电动工具、仪器仪表、控制零碎、广播音响、消防、照明及控制用线. ZR: 阻燃R: 软线S:双绞线通经常使用于公共广播零碎/布景音乐零碎布线，消防零碎布线.RIB YXB音箱连接线（发烧线、金银线）用于功放机输出至音箱的接线.BV暗示单铜芯聚氯乙烯普通绝缘电线，无护套线BV4单铜芯聚氯乙烯绝缘电线，铜芯截面面积4平方毫米.红色,黄色,蓝色,绿色,黑色,黄绿色(地线)用于弱电供电电源线，普通适合做供电电流较大的骨干电源供电.适用于交流电压450/750V及以下动力安装、日用电器、仪表及电信设备用的电线电缆.BVR-暗示聚氯乙烯绝缘，铜芯（软）布电线，经常简称软线.因为电线比较柔软，经经常使用于电力拖动中和电机的连接和电线常有轻微挪动的场合BVV-暗示铜芯聚氯乙烯绝缘聚氯乙烯圆型护套电缆，铜芯（硬）布电线.经常简称护套线，单芯的是圆的，双芯的就是扁的，经经常使用于明装电线.ZR-BVV 3x6.0暗示3根截面6平方毫米的铜芯聚氯乙烯绝缘聚氯乙烯圆型护套电缆.KVV 和KVVP 里面采取的线为单股粗铜丝构成的硬线，即BV线构成.BVVB-暗示铜芯聚氯乙烯绝缘聚氯乙烯平型护套电缆.适用于请求机械防护较高、湿润等场合可明敷或暗敷.VV(VLV)-暗示铜(铝)芯聚氯乙烯绝缘聚氯乙烯护套电力线缆，NH-VV 3x70+2X35暗示3根截面积70mm2铜芯+2根35mm2铜芯的耐火聚氯乙烯绝缘聚氯乙烯护套电力线缆.适用于敷设在室内、隧道、及沟管中，不克不及承受机械外力的感化，可直接埋地敷设.铜芯聚氯乙烯绝缘屏蔽聚氯乙烯护套软电缆只是内部截面小于0.75平方毫米的名称为AVVR,大于等于0.75平方毫米的名称为RVVP.电压300V/300V 2-24芯例如：RVVP2*线径，RVVP3*线径，RVVP5*线径......带屏蔽形，通经常使用于弱电旌旗灯号控制及旌旗灯号传输，可防止干扰.仪器、仪表、对讲、监控、控制安装UTP：局域网电缆网线、收集线传输电话、计算机数据、防火、防盗保安零碎、智能楼宇信息网计算机收集线，有5类，6类之分，有屏蔽与不屏蔽之分HBV适用于室内外电话安装用线RVB 2X1/0.4电话线适用于室内外电话安装用线AV线（也叫：音视频线）2C-75-33C-75-3用于音响设备，家用影视设备音频和视频旌旗灯号连接.HTP咪线（也叫：话筒线）连接话筒与功放机.HYA、1．大对数通信电缆2.小对数通信电缆HYV因防水功能差现已淘汰，被具有挡潮功能的HYA代替.1.通经常使用于室外通讯主接线箱，普通对数数百户2.通经常使用于室外通讯分接线箱/或建筑物内楼层分线箱，普通撑持数十户SYXV75-5 电梯电缆用于随电梯行走的电视监控公用线材，内含视频线、电源线、钢丝VGA、RGB显示器线电缆的型号由八部分构成：一、用处代码－不标为电力电缆，K为控制缆，P为旌旗灯号缆；二、绝缘代码－Z油浸纸，X橡胶，V聚氯乙稀，YJ交联聚乙烯三、导体材料代码－不标为铜，L为铝；四、内护层代码－Q铅包，L铝包，H橡套，V聚氯乙稀护套五、派生代码－D不滴流，P干绝缘；六、外护层代码七、特殊产品代码－TH湿热带，TA干热带；八、额定电压－单位KV专业线缆产品在弱电工程中的俗称一、同轴电缆、视频电缆、视频线、同轴线、监控线、监控电缆、-2线、-3线、-5线、-7线、-9线、-12线、两兆线、对录线、音视频线、屏蔽线上述俗称可能涵盖的专业产品规格、型号：1、SYV75-2、SYV75-3、SYV75-5、SYV75-7、SYV75-9、SYV75-12、2、RG58、RG59、3D-2V、5D-2V、3C-2V、5C-2V、SYV75-2×4、SYV75-2×8、SYV75-2×16二、同轴电缆、有线电视电缆、有线电视线、射频电缆、射频线、物理发泡同轴电缆、发泡线、馈线、-5线、-7线、-9线、-12线、上述俗称可能涵盖的专业产品规格、型号：1、SYWV75-5、SYWV75-7、SYWV75-9、SYWV75-12、SYWLV75-7、SYWLV75-9、SYWLV75-12、2、SYWV75-5(2P/4P)、SYWV75-7(2P/4P)、SYWV75-9(2P/4P)、SYWV75-12(2P/4P)、3、RG59、RG6、RG7、RG11、三、电源线、护套线、多芯线、软线、控制线、旌旗灯号线、控制电缆、旌旗灯号电缆、控制线缆、旌旗灯号线缆、上述俗称可能涵盖的专业产品规格、型号：1、AVVR2×²、AVVR2×²、RVV2×²、RVV2×²、RVV2×²、RVV2×²、RVV2×²、RVV2×²、RVV2×²或更大平方2、AVVR3×²、AVVR3×²、RVV3×²、RVV3×²、RVV3×²、RVV3×²、RVV3×²、RVV3×²、RVV3×²或更大平方3、RVVP 2×²、RVVP 2×²、RVVP2×²、RVVP2×²、RVVP2×²、RVVP2×²、RVVP2×²、RVVP2×²、RVVP2×²或更大平方4、KVV2×²、KVV2×²、KVV2×²、KVV2×²、KVV2×²、KVV2×²、KVV2×²或更大平方5、KVV3×²、KVV3×²、KVV3×²、KVV3×²、KVV3×²、KVV3×²、KVV3×²或更大平方6、RV0.3 mm²、RV 0.5 mm²、RV 0.75 mm²、²、²、²、²、²、²、²、或更大平方7、RVVB 2×²、RVVB 2×²、RVVB 2×²、RVVB 2×²、RVVB 2×²、RVVB 2×²、RVVB 2×²、RVVB 2×²、RVVB 2×²或更大平方四、电源线、控制线、控制线缆、控制电缆、旌旗灯号线、旌旗灯号线缆、旌旗灯号电缆、屏蔽线、屏蔽线缆、屏蔽电缆、上述俗称可能涵盖的专业产品规格、型号：1、RVVP 2×²、RVVP 2×²、RVVP2×²、RVVP2×²、RVVP2×²、RVVP2×²、RVVP2×²、RVVP2×²、RVVP2×²或更大平方2、RVVP 3×²、RVVP 3×²、RVVP3×²、RVVP3×²、RVVP3×²、RVVP3×²、RVVP3×²、RVVP3×²、RVVP3×²或更大平方3、或更多芯数的RVVP系列线缆4 、KVVP 2×²、KVVP 2×²、KVVP2×²、KVVP2×²、KVVP2×²、KVVP2×²、KVVP2×²、KVVP2×²、KVVP2×²或更大平方5、KVVP 3×²、KVVP 3×²、KVVP3×²、KVVP3×²、KVVP3×²、KVVP3×²、KVVP3×²、KVVP3×²、KVVP3×²或更大平方6、或更多芯数的KVVP系列线缆7、RVVSP 2×²、RVVSP 2×²、RVVSP2×²、RVVSP2×²、RVVSP2×²、RVVSP2×²、RVVSP2×²、RVVSP2×²、RVVSP2×²或更大平方/更多芯数8、RVVS 2×²、RVVS 2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²或更大平方/更多芯数五、双绞线、花线、麻花线、S型双绞线上述俗称可能涵盖的专业产品规格、型号：RVS 2×²、RVS 2×²、RVS 2×²、RVS 2×²、RVS 2×²、RVS 2×²、RVS 2×²、RVS 2×²、RVS 2×²或更大平方六、铜线、硬线、黄绿线、地线、零线、火线、接地线、平方线、平方线、4平方线、6平方线、10平方线上述俗称可能涵盖的专业产品规格、型号：1、BV 0.75 mm²、²、²、²、²、²、²、²、或更大平方2、BVVB 2×²、BVVB 2×²、BVVB 2×²、BVVB 2×²、BVVB 2×²、BVVB 2×²或更大平方七、音频线、音箱线、音响线、金银线、话筒线、喇叭线、广播线、发烧线、布景音乐线、公共广播线上述俗称可能涵盖的专业产品规格、型号：1、YXB 2×²、YXB 2×²、YXB 2×²、YXB 2×²、YXB 2×²、YXB 2×²、YXB 2×²、YXB 2×²、YXB 2×²或更大平方2、YXB 2×20支、YXB 2×30支、YXB 2×50支、YXB 2×70支、YXB 2×100支、YXB 2×150支、YXB 2×200支、YXB 2×300支、YXB 2×630支或更多芯数3、RVVSP 2×²、RVVSP2×²、RVVSP 2×²、RVVSP 2×²、RVVSP 2×²、RVVSP 2×²、RVVSP 2×²、RVVSP 2×²、RVVSP 2×²或更大平方、更多芯数4、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²、RVVS2×²或更大平方、更多芯数5、HTP 2×20芯、HTP 2×27芯、HTP 2×37芯、HTP 2×48芯、HTP 2×60芯、HTP 3×20芯、HTP 3×27芯、HTP 3×37芯、HTP 3×48芯、HTP 3×60芯、或更多芯数八、电话线、并线、耳机线上述俗称可能涵盖的专业产品规格、型号：RVB 2×²、RVB 2×²、RVB 2×²、RVB 2×²或更大平方九、RGB线、RGB电缆、VGA线、VGA电缆、3+4电缆、3+6电缆、3+9电缆、5+5电缆、十、电梯线、电梯公用线、电梯公用电缆、电梯监控线、电梯监控电缆上述俗称可能涵盖的专业产品规格、型号：TV-TV2P、TV-TV2P、TVVB－TV-3-R、TVVB－TV-3-G、TVVB－TV-5-G、十一、弱电线、弱电线缆、安防线缆、监控线缆、消防线缆、报警线缆、安防线、监控线、消防线、报警线、阻燃线、耐火线、地埋线、架空线、架空电缆、地埋电缆、阻燃电缆、耐火电缆、安防电缆、监控电缆、上述俗称可能涵盖的专业产品规格、型号：所有线缆型号前加前缀，如ZR、NH等十二、接插件、视频头、音频头、莲花头、同轴电缆连接器、Q9头、BNC接头、F头、双通、纵贯、三通、视频双通、视频三通、大二声接头、单声接头、双声接头、接头、接头、卡侬头、话筒头上述俗称可能涵盖的专业产品规格、型号：Q9J 、Q9K、BNCJ、BNCK、FJ、FK、KK、KJK、、6.35J2/J3/K2/K3、-1、-2、-3、-4、-5、-7、-9、-12、J3P/K3P、J3PW/K3PW、L16、SL16、十三、双绞线、网线、收集线、五类线、超五类线、六类线、收集电缆、计算机线、计算机电缆、光纤、光缆、三类大对数电缆、五类大对数电缆、配线架、理线架、模块、面板、跳线、成型跳线、尾纤、机柜、适配器、语音模块、数据模块、视频模块、物业模块、信息模块、打线、压线工具上述俗称可能涵盖的专业产品规格、型号：UTP电缆、、、具体型号/规格每个厂家不尽不异.介绍几种线缆的区别RVV 与 KVV、 RVVP 与 KVVP 其参考尺度(JB 8734.5-1998)区别：RVV 和RVVP 里面采取的线为多股细铜丝构成的软线，即RV线构成.KVV 和KVVP 里面采取的线为单股粗铜丝构成的硬线，即BV 线构成.作为KVV和KVVP的延长即为KYJV和KYJVP，改变就是在KYJV和KYJVP所采取的绝缘材料是硅烷交联绝缘料.AVVR 与 RVVP区别：东西一样，只是内部截面小于0.75平方毫米的名称为AVVR,大于等于0.75平方毫米的名称为RVVP.SYV 与 SYWV其参考尺度(YD/T1174-2001,YD/T1175-2001)区别： SYV是视频传输线, 用聚乙烯绝缘.SYWV是射频传输线，物理发泡绝缘.用于有线电视.RVS 与RVV 2芯区别： RVS为双芯RV线绞合而成，没有外护套，用于广播连接.RVV 2芯线直放成缆，有外护套，用于电源，控制旌旗灯号等方面YZ、YZW与YC、YCW其参考尺度（JB 8735-1998）:区别：YZ、YZW是中型橡套软电缆，用于各种挪动电器设备和工具.电压等级为300/500V.YC、YCW是重型橡套软电缆，用于各种挪动电器设备，能够承受较大的机械外力感化.电压等级为450/750V.且在导体截面相等前提下，YC、YCW要比YZ、YZW的护套厚度大.估算电缆线径|截面积|分量、一、估算铜、铁、铝线的分量（kg/km）分量=截面积×比重 S=截面积（mm2）1. 铜线 W=9S W=分量（kg）2. 铝线 W=3S d=线径（mm）3. 铁丝 W=8S二、按线径估算分量（kg/km）≈7d2≈2d2≈6d2三、估算线径和截面积S=0.785d2如何拔取导体截面首先计算负荷距（架空线）负荷距=功率×长度 =PL P=功率（kw） L=长度（km）例：xx车间与配电房变压器相距200m，动力负荷200kw，问须要铜芯线多大平方？如改成铝芯线，须要多大平方？先计算负荷距=200×0.2=40kw/km因为根据“铜线：每千瓦公里用2.5mm2，铝线：每千瓦公里用4mm2”铜线 40×2.5=100mm2 实际选用120mm2.铝线 40×4=160mm2 实际选用185mm2.铝线计算截面公式实际选用185mm2Δu是电压损失百分数（答应电压损失是额定电压的4%）普通是5%导线截面积计算公式(导线距离/压降/电流关系)铜线 S=IL÷×U)铝线 S=IL÷(34×U)I-导线中通过的最大电流(A); L-导线长度(m);U-答应的压降(V);S-导线的截面积(平方毫米)。

玻纤增强热塑性聚丙烯片材完全手册(ppt 16页)

凹形筋
•在用于承载重物的区域，可以设计凹形筋来加强刚性。 •在设计凹形筋时，筋的外部宽度必须小于筋的高度。 •如果GFP片材加热变厚的厚度大于筋的深度，可以设计较大的尺寸。
华江科技
凹形筋 D
≥D
其他加强
另外，应用于热塑性工业的一般加强技术都可以应用于GFP片材。
边缘加强
弯角
凹形筋
根据产品的克重和表面覆盖物，最小的外角半径非常重要。内角的半径与片材的克重无关，但跟选择的表面覆盖物关系密切。
1999
CrewCab
1999
GFP片材已经被证明是一种成熟的产品。
GFP片材产品手册
内饰顶
尼桑Xterra内饰顶（表面为织物）一次成型
与聚氨酯泡沫复合板相比的优点：
•可回收性 •优良的模压性能 •在气候循环测试中尺寸稳定性好 •符合环保要求，无气味和散发性良好
门板
•重量轻 •极好的承载性能 •极好的延展性（在-40℃ ） •一次成型 •设备费用低 •设计费用低
产品拉伸率
拉伸率可以被定义为：在模压产品最大深度和产品最小开口距离的比值。
•根据上面的定义，拉伸率小于等于1可以适用于所有的GFP片材。 •通过凸模拉伸，最大拉伸率可以达到1.5，否则必须小心。 •不推荐拉伸率2。
产品整理和切割
使用机械式剪切或有效的刀就可以切割片材。
可用下列不同方式整理和修饰片材： •模内冲压 •模具外二次冲压 •激光整理 •水切割整理
行李架
•重量轻 •根据承重能力可选择不同克重 •对于复杂设计具有极好的成型能力 •良好的隔音性能 •一次成型 •设备费用低
华江科技
GFP片材产品手册
华江科技
承载板
使用GFP片材ቤተ መጻሕፍቲ ባይዱ为中间层，表面使用符合要求的织物、聚丙烯发泡材料或地毯一次成型。

2015a 塑料材料技术标准20153新标准_图文

QMW 广东美的厨房电器制造有限公司企业标准QMW-J03.175-2015a 厨房电器塑料材料技术标准2015–03-01发布2015-04-01实施目次前言 (IV)1 范围 (1)2 规范性引用文件 (1)3 术语和定义 (1)4 技术要求 (1)4.1 外观及包装要求 (1)4.1.1 颗粒外形要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．１4.1.2 颗粒均匀性要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．１4.1.3 颜色要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．24.1.4 包装要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．24.1.5 标示要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．24.1.6 运输与仓储要求 (2)4.1.7 材料的环保要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．２4.1.8 材料的技术性能指标要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．２4.2塑胶的原材料技术性能要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．２4.2.1原材料的密度测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．２4.2.2原材料的含水率测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．２4.2.3原材料的灰份测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．２4.2.4原材料的融熔指数的测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．２4.2.5原材料的热变形温度测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．２4.2.6原材料的维卡软化温度测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．３4.2.7原材料的阻燃特性测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．３4.2.8原材料的冲击强度测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．３4.2.9原材料的拉伸强度测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．３4.2.10原材料的断裂伸长率测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．３4.2.11原材料的弯曲强度测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．３4.2.12原材料的弯曲模量测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．３4.2.13原材料的材料收缩率测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．44.2.14原材料球压温度测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．44.2.15原材料灼热丝起燃温度测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．４4.2.16原材料的100%二次料性能．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．４4.2.17原材料的15%二次料+85%原料的性能．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．４4.2.18原材料的30%二次料+70%原料的性能．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．４4.2.19原材料的样条残余应力的测试．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．４4.2.20原材料的相关认证要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．４4.3 原材料加工工艺参数要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．５4.3.1 原材料对机器的选择．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．５4.3.2 原材料的干燥工艺条件要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．５4.3.3 原材料的注塑加工条件要求．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．５附录 A 《微波炉公司塑胶原材料及其技术性能指标》 (6)附录 B 《吸尘器公司塑胶原材料及其技术性能指标》 (6)附录 C 《微波炉公司塑胶原材料优选清单》 (7)附录 D 《吸尘器公司塑胶原材料优选清单》 (7)附录 E 《厨房电器事业部塑胶材料物性填写表格》 (8)附录 F 《原材料检验项目分类》 (9)前言本标准是根据GB/T 15497《企业标准体系技术标准体系》的要求，结合事业部现有产品平台开发的实际情况，制定本技术标准，作为厨房电器事业部塑胶原材料的检验依据。

塑料原材料牌号及用途明细表

塑料原材料牌号及用途明细表塑料原料牌号及应用通用塑料低密度聚乙烯 LDPE 型号产地熔指g/10min特性及用途LDPE－普通膜类LD100AC LD100 燕山石化 1.7-2.3用于农膜、收缩膜、透明膜、层压膜、共挤出多层膜及医用包装、各种包装袋、LLDPE的掺混料、注塑料；可用硅烷、过氧化物进行交联，用于动力电缆绝缘LD155 燕山石化 1.7-2 一般用途包装膜LD662 燕山石化1.9 适用于农膜、收缩膜、透明膜、层压膜、共挤出多层膜及医用包装、各种包装袋和LLDPE的掺混料LD600 燕山石化 2 适用于农膜、收缩膜、透明膜、层压膜、共挤出多层膜及医用包装、各种包装袋和LLDPE的掺混料LD617 燕山石化 2 适用于农膜、收缩膜、透明膜、层压膜、共挤出多层膜及医用包装、各种包装袋和LLDPE的掺混料LD160LD160AS燕山石化3-5 适用于衬里、透明膜、层压膜、超薄膜、铸膜、各种包装袋及注塑LD160BW 燕山石化 2 掺混，用于通用膜产品2102TN26 齐鲁石化2.1-2.9 通用膜料，适用于制作轻包装膜、农地膜等2436H 大庆石化 2 高透明薄膜、复合薄膜2426H 中海/扬巴大庆/兰化2 含爽滑剂、开口剂，可用作层压膜、深冷包装膜及购物袋等日用包装农用薄膜（棚膜）2426K 中海/扬巴大庆/兰化4 含爽滑剂、开口剂，可用作日用包装3026H扬巴大庆/兰化1.7-2.2 用于收缩薄膜、层压膜FD0274 卡塔尔 2.4 具有优秀的光泽度，用于生产低中强度的挤出膜，含有爽滑剂和开口剂。

LDPE－透明膜类LD104 燕山石化1.7-2.3 用于收缩膜、透明膜、层压膜、共挤出多层膜及购物袋、包装袋、医用包装并可用硅烷交联作动力电缆绝缘LD105 燕山石化 2 在LD104基础上改进。

用于收缩膜、透明膜、层压膜、共挤出多层膜及购物袋、包装袋、医用包装并可用硅烷交联作动力电缆绝缘QLT-04 齐鲁石化 2.4-3.6 高透明包装膜Q281 上海石化 2.8 用于吹塑、高透明轻膜5320 韩国韩华 2 用于薄膜、轻包装膜F222 日本宇部 2 用于一般包装薄膜、复合膜、冷冻膜200GG 马来西亚 2 用于一般包装用膜F210-6 新加坡TPC2 用于一般包装薄膜.530G 韩国三星 2.8 用于一般用途包装膜、收缩膜、农膜FD0474 卡塔尔 4 高透明度包装膜展示膜,洗涤膜，透明度优异,优异的加工性及延展性FB3000 韩国LG 3 用于一般包装用薄膜LDPE－收缩膜/重包装膜类LD163 燕山石化0.3 用于收缩膜LD165 燕山石化0.23-0.43 用于大棚膜、收缩膜及衬里、用硅烷交联动力电缆绝缘、通讯电缆外套、吹塑、管材LD150 燕山石化0.6-0.9 用于农膜、收缩膜、重包装膜、层压膜、共挤出多层膜及购物袋、冷冻袋、包装袋和用硅烷交联的动力电缆绝缘2100TN00 齐鲁石化0.25-0.3 用于重包装膜、收缩膜、大棚膜及电缆料2420D 中海/扬巴大庆/兰化0.3 用于小型吹塑、农膜、重包装1810D 扬巴/茂名大庆/兰化0.2-0.5 用于管道涂覆、电缆料、内衬、农膜、重载膜和重载收缩膜等1810E 大庆石化0.5 重包装、收缩、吹塑2423D 大庆石化0.3 重包装、农用薄膜2420F 中海/扬巴大庆/兰化0.7 用于小型吹塑、日用包装2426F 中海/扬巴大庆/兰化0.7 含爽滑剂、开口剂，可用作日用包装3020D 扬巴0.15-0.35 用于收缩膜、层压膜FB0300 韩国LG0.3 用于重包装膜FB3003 卡塔尔0.3 用于生产重包装膜，不含任何添加剂LDPE－注塑及薄膜类18D18D0大庆石化 1.5 适用于各种薄膜及小型制品1I2A 燕山石化 2 注塑级，可用作管材，板材，吹塑2420H 中海/扬巴大庆/兰化2 注塑级，用作日用包装2420K 中海/扬巴大庆/兰化4 注塑级，用作日用包装3025K 大庆石化 2 薄膜、复合薄膜1810H 扬-巴 1.3-1.8 注塑级，用作医药包装及表面保护膜1816H 扬-巴 1.3-1.8 注塑级，用作内衬2420H 中海/扬巴大庆/兰化1.7-2.2 注塑级，用作收缩薄膜、层压膜及购物袋3020H 中海/扬巴大庆/兰化1.7-2.2 注塑级，用作收缩薄膜、层压膜、表面保护膜及管道涂覆、医药包装3020K 中海/扬巴大庆/兰化3.4-4.6 注塑级，用作收缩薄膜、层压膜、表面保护膜及医药包装3026K 中海/扬巴大庆/兰化3.4-4.6 注塑级，用作收缩薄膜、层压膜及医药包装2420K 中海/扬巴大庆/兰化3.4-4.6 注塑级，用作收缩薄膜EB-853/72 巴西OPP 2.7 注塑级，一般包装用薄膜LDPE－高熔指注塑类LD615 燕山石化12-18 用于注塑、母料基料1810S 中海/扬巴大庆/兰化17-22 用于注塑2410T 中海/扬巴大庆/兰化33-39 用于注塑2410T 中海壳牌大庆石化36 用于注塑1I50A 燕山石化50 用于人造花、盆景LD400 燕山石化20-30 冰箱食品搁架、公路、铁路护栏粉末涂料原料、母粒用载体树脂MG70 卡塔尔70 具有优异的流动性和加工性，用于注塑生产及色母料制做LDPE－发泡类1F7B 燕山石化7 用于生产各种薄膜、农地膜、水果网套、母料基料LD605 燕山石化 4.5-7.5 用于发泡、注塑及薄膜LD607/608 燕山石化5-7 用于发泡、注塑及薄膜15803 俄罗斯2-2.5 用于壁厚为3mm以上的大型制品，如10升以上的容器和一般用途的薄膜及发泡产品10803 俄罗斯2-2.5 用于棚膜、小型注塑产品、发泡产品LDPE－电缆料类2102-TN00 齐鲁石化 2.1-2.9 适用于制作轻包装膜、发泡片材、电线电缆.LD100BW/LD200BW燕山石化 2.2 用于电缆料18E 大庆石化 1.8 用于电缆或发泡DJ210 上海石化 2.1 挤出级，用作交联电缆料DJ200A 上海石化 2 注塑级，用作交联电缆料2210H 大庆石化 2 中压电缆绝缘料2220H 扬-巴 1.8-2.2 注塑级，用作电缆料LDPE－涂层类1C10A 燕山石化10 用于涂层、编织袋及牛皮纸的涂覆等1C7A 燕山石化7 用于涂层、纺织袋的涂覆等1C7A-1 燕山石化7.2 可用于食品、药品以及液体无菌包装等领域。

CP1501中文资料

1.0(25.4) MAX
CP
.034(.86) .030(.76)
Unit: inch ( mm )
.25(6.35) .094(2.4) DIA
.442(11.23) .432(10.97)
METAL HEAT SINK 1.135(28.8) 1.115(28.3) .672(17.1) .632(16.1)
Fig. 3- OUTPUT CURRENT VS. AMBIENT TEMPERATURE RESISTIVE OR INDUCTIVE LOAD BRIDGE MOUNTED ON A 8" x 8" ALUMINUM PLATE 25"THICK
Fig. 4- POWER DISSIPATION VS.AVERAGE OUTPUT CURRENT RESISTIVE OR INDUCTIVE LOAD TJ=150 OC
40 30 20 15
AVERAGE OUTPUT CURRENT ,AMPERES
30
25
20
10 8 6 4
15
10
5 0 25 60 80 100 120
O
5
10
15
20
25
30
35
140
160
180
AVERGE OUTPUT CURRENT,AMPERES
AMBIENT TEMPERATURE, T A C
AC
AC
EPOXY CASE
.732(18.6) .692(17.6)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25°Cambient temperature unless otherwise specified. Resistive or inductive load, 60Hz. For Capacitive load derate current by 20%.

Mean Well RSP-150 电源说明书

DC VOLTAGE RATED CURRENT
3.3V
5V
30A
30A
7.5V
12V
13.5V
15V
20A
12.5A
11.2A
10A
24V
27V
48V
6.3A

5.6A
3.2A
CURRENT RANGE
0 ~ 30A
0 ~ 30A
0 ~ 20A
0 ~ 12.5A 0 ~ 11.2A 0 ~ 10A
0 ~ 6.3A 0 ~ 5.6A 0 ~ 3.2A
※ Product Liability Disclaimer：For detailed information, please refer to https:///serviceDisclaimer.aspx
File Name:RSP-150-SPEC 2022-09-20
6.9
2-M4 L=4mm 117
16 49.5 99 119
4-M4(Both Sides) L=4mm
12.5 30
Terminal Pin No. Assignment
Pin No. Assignment Pin No.
1
AC/L
4,5
2
AC/N
6,7
3
FG
Assignment DC OUTPUT -V DC OUTPUT +V
SAFETY STANDARDS
UL62368-1, TUV BS EN/EN62368-1, BS EN/EN61558-1, BS EN/EN61558-2-16, EAC TP TC 004, CCC GB4943.1,

515说明

目录章节1.0 产品介绍1.1 说明1.2 技术规范2.0 安装2.1 开箱检查2.2 安装装配件2.3 各种管道的装配件2.3.1 PVC和CPVC管件2.3.2 不锈钢、镀锌和黄铜管件2.3.3 焊接管件2.4 流量传感器的安装3.0 运行原理4.0 故障查寻5.0 维护和维修6.0 附录6.1 备件清单6.2 可选附件/替换部件6.3 保证7.0 手册变化信息1.0产品介绍这本手册包括了Signet 515流量传感器、转换器的安装和运行说明、技术规范和指导。

请通读这本说明书，它将回答你关于这些传感器、转换器的几乎所有问题。

如果你需要更进一步的资料，请与你的Signet供货商联系。

1.1说明Signet浆轮式流量计和相应的Signet指示仪器用来测量管道中液体的流速。

流量传感器做得很坚固，并且水头损失很小。

它可以很容易地拆下来检查和清洗。

要使515能够正确运行，必须安装在Signet装配件上。

515需要安装在MK316装配件或MK319‘Wet-Tap’组件上。

当流量传感器被拆下来时，每一个Signet装配件都提供了一个塞子，用来封住装配件。

515有玻璃纤维增强的聚丙烯或PVDF（聚偏二氟乙烯）两种外壳，可供选择。

流量传感器的防泄漏是由两个可以很容易更换的标准的氟橡胶O型圈组成的（见图1）。

作为特殊场合，可以提供高度稳定的耐腐蚀的Kalrez O型圈。

参见6.1节（备件清单）。

浆轮包括4个用超声波焊接进PVDF叶片内的永久磁铁。

515有九种型号以适应不同的管道尺寸及应用（见表1）。

515聚丙烯的-PO，-P1，-P2型号用于标准应用。

PVDF -VO，-V1，-V2型号用于恶劣的场合。

所有515流量传感器的加长部分都是由CPVC制成的（氯化聚氯乙烯）。

-P3，-P4，-P5聚丙烯特殊加长型是与MK319‘Wet Tap’一起使用的（见表2）。

‘Wet Tap’是传感器和Signet装配件之间的接口（在线拆装隔阀）。

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DC output voltage 13.5V Output V.tolerance ±2%Output rated current 11.2A Output current range 0-11.5A Ripple & noise 100mV Line regulation ±0.5%Load regulation ±1% DC output power 151.2W Efficiency
80%
DC voltage adj.
+10, -5%
Input voltage range 2.2A/115V, 1.1A/230V; 3.3V: 1.5A/115V, 0.8A/230V Inrush current cold start 40A//230V Leakage current <3.5mA/240VAC Overload protection 105%~150%
type: continuous current limiting, auto recovery Over voltage protection 110%~135%
type: shutdown, RE power on Over temp. protection ---
Temperature coefficient ±0.05% / °C (0~50°C)Set up, rise, hold up time 600ms, 30ms, 20ms
Power factor PF>0.96/230VAC, PF>0.98/115VAC
Vibration
10~500Hz, 2G 10min./1cycle (1 hour each axes)
Withstand voltage I/P-O/P: 3KVAC, I/P-FG: 1.5KVAC, O/P-FG: 0.5KVAC, for 1 min.Isolation resistance
I/P-O/P, I/P-FG, O/P-FG: 500VDC / 100M Ohms min.
Working temp., humidity -10°C~+60% (refer to output derating curve), 20%-90% RH Storage temp., humidity -20ºC~+85ºC, 10%~95% RH
Dimensions 8.74x2.95x1.61 inches (222x75x41mm) Weight
1.37lbs (0.62Kgs)
Safety standards UL1950, TUV EN60950
EMC standards
CISPR22 (EN55022) CLASS B, EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-3-2,-3
Notes:
1. All parameters are specified at 230VAC input, rated load, 25°C 70% RH ambient
2. Tolerance includes set up tolerance, line regulation, load regulation
3. Ripple & noise are measured at 20MHz by using a 12” twisted pair terminated with a 0.1uF & 47 uF capacitor
4. Line regulation is measured from low line to high line at rated load
*V-Infinity reserves the right to make changes to its products or to discontinue any product or service without notice, and to advise cus-tomers to verify the most up-to-date product information before placing orders. V-Infinity assumes no liability or responsibility for cus-tomer’s applications using V-Infinity products other than repair or replacing (at V-I’s option) V-Infinity products not meeting V-I’s pub-lished specifications. Nothing will be covered outside of standard product warranty.
Features
·Universal AC input / Full range
·Built-in active PFC function, PF>0.96
·Protections:Short circuit/Over load/Over voltage ·Protections:Over temperature(option)·Cooling by free air convection ·100% full load burn-in test
·Fixed switching frequency at PFC:67KHz ·PWM:134KHz
·3 year warranty
Dimensions (mm)。