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Energy Measurement and Energy-Saving Wireless Power Switch

May 30, 2012

... volume, convenient installation, low price advantages, to the wireless communication, power line carrier communication infrared communication mode or the rapid formation of network, realizes the ... value of electric energy after power off is still preserved, con’t artificially remove or change remote communication: 430M radio frequency, RS485 ...

Supplier: Yixing Bihe Import& Export Co., Ltd. [China Manufacturers]

poe power supply 24 ports

Oct 12, 2012

... 1mvDimensions and weight:Width: 636mmHeight: 44mmDepth: 210mmWeight: <5kgRemote Power Supply Protection:Range of output over-voltage protection: -52VDC~- ... far-end equipment.Installation and Commissioning1. Insert the input power line into 100/220VAC introducing input socket.2. Connected to ... and limited flow phenomena did exit.2. After electric communication, the working light in front board is on. ...

Supplier: Beijing Chuangxin Lianjie Network Technology Co., Ltd. [China Manufacturers]

Transformer/cable security gsm alarm system power facility

Mar 04, 2012

Used in 10KV power electric transformer,power line,etc 1.PIR sensor 2.Cable intruder alarm 3.Vibration ... /cable security gsm alarm system power facility !!!Used to monitor the status of 10KV power electric transformer,power line,etc. and protect transformer,cable ... the installation location by SMS demand. 8. Can report the communication status of alarm mainframe in fixed time everyday. 9. With ...

Supplier: Shenzhen Bailingjia Technology Co., Ltd. [China Manufacturers]

Inform SS 210 On line UPS

Feb 03, 2012

... CHINA 2. Smart RS-232 communication port 3. On-line Double Conversion technology 4. Power fa COMMUNICATION Interface (Communication Port)RS-232Monitoring and Management SoftwarestandardSINUS ... SERIES Uninterruptible Power Systems On -Line “Double ...

Supplier: Besternasia Electronics Limited [China Manufacturers]

new trustworthy Wind power dc power supply system with CE,ISO9001 certificate

Aug 28, 2012

... long lifespan high efficience The transmission lines on-line monitoring technology mainly include:weather monitoring, icing monitoring ... the process of application1, Solve power supply problems of transmission line on-line monitoring system2,Make full use ... coastal areas.Providing streetlamp,scenic landscape power supply, communication base stations power supply etc.our wind turbine have higher ...

Supplier: Qingdao Minshen Wind Power Technology Co., Ltd. [China Manufacturers]

SH Ekon power save- Smart Home

Aug 23, 2012

... System Control Home, Office & Building power save:System Outline Smart Home &OfficeEKON system is a Total ... control and alarm systemThe communication between the wall switches and the touch controllers is done on the exciting power line so there is ... there is no need for complex PC programming. SH Ekon power save- Smart Home

Supplier: Ekon Home Manufacturing And Trading (Shanghai) Inc. [China Manufacturers]

LYD-S Power Lighting Protection Box

Dec 02, 2012

... suitable for AC 50/60HZ,rated voltage 380V power supply system. LYD-S Power Lighting Protection Box features:1. Fast _ ... electro-equipment. 2. Easy installation _ parallel wiring with power line. 3. Poor quality tendency indicator _ LED indicates the ... times without destruction, lower investment cost. 5. Communication function _ A remote communication junction for monitor and warn when poor quality ...

Supplier: Zhejiang Reyun Electric Co., Ltd. [China Manufacturers]

tdr Line fault detector

Sep 28, 2012

Suitable for testing power and communication cables Function of testing automatically within 4000m DSP911 TDR is ... tone generator designed to detect and locate faults on power cables and copper communication cables up to a distance of 8000m (26 ... than 0.5 kg (17.64 oz)Suitable for testing power and communication cablesFunction of testing automatically within 4000m tdr Line fault detector

Supplier: Zibo Gute Electric Co., Ltd. [China Manufacturers]

Wanlida Active power Filter/50A~600A

Oct 14, 2012

... devices for special use High capacity uninterruptible power supply, communication power supply, high (low) frequency power supply, etc. Such as bank, hospital, semiconductor factory ... high capacity reactive compensation. 5. High-precision automatic production line: The production line itself does not produce harmonic, but it is very ...

Supplier: Zhuhai Wanlida Electric Co., Ltd. [China Manufacturers]

electric power cable extruder machine

Sep 06, 2012

... of wire such as power line insulating coat electrical cable Power cable extrusion production line wire cable machine SPECIFICATION ... 120 140 200 300 400 500 Main unit power 25HP 30HP 40HP 60HP 70HP 100HP Range of ... U type Capstan power 5HP 5HP 7.5HP 7.5HP 10HP 15HP Put line speed 400 300 ... fit for production of wire such as power line insulating coat electrical cableDevice elementIt is made up ...

Supplier: Dongguan Weiyang Wire & Cable Machine Co., Ltd. [China Manufacturers]

1 /1.5KN Two line conductor cart aluminium alloy single conductor line inspection trolleys

Oct 09, 2012

... Horizontal Inspection Trolley Stringing Equipment Power Line Trolley Product Name:1 /1.5KN Two line conductor cart aluminium alloy ... single conductor line inspection trolleys Product Pictures:Main Technical ... between conductor.Company Information: NINGBO DONGFANG MACHINERY&TOOLS OF POWER CO.,LTD Chinese National High-Tech Enterprise Live-Action ...

Supplier: Ningbo Dongfang Machinery & Tools Of Power Co., Ltd. [China Manufacturers]

1010 power special inverter power supply

Jul 25, 2012

... requirements of the power supply system,suitable for power system for power supplyequipment high quality,highrelaibility requirements,widely used in power system communication,carrier,monitoring ... ,relay protection and accident lighting,can also for power plant AC lubrication pump ...

Supplier: Xi'an Jerrystar Instrument Co., Ltd. [China Manufacturers]

Power Compensator(TBB0.4)

Jun 20, 2012

... and reliable performance.LED digital display shows the power factor of the power line,ranging from lagging (0.00-0.99) ... capability,it can resist interference pules of 2000vinput directly through power line.The index exceeds national special standard.For our TBB0. ... 4 intelligent reactive power compensation, compensating 70%~80% for the inductive load . ...

Supplier: Zhejiang Jiukang Electric Co., Ltd. [China Manufacturers]

Take line incandescent cage lamp

Feb 19, 2012

... lamp.Main material:ABSWorking voltage:AC110-120V or AC220-240VPower line:H05VV-F2×0.75mm2IP level:IP20Dimensions:460×120×95mmWeight:820g ... -240VUK /AC220-240VAU /AC220-240VUSA/AC110-120VLine length5m/8m Take line incandescent cage lamp

Supplier: GMY Lighting & Electrical Co., Ltd. [China Manufacturers]

low voltage power factor compensation device

May 28, 2012

... function is to improve power factor and reduce the loss incurred in the power line and save power energy and improve the ... location of capacitor compensation device can be designed based on power line's load change and distribution result. JKG type automatic ... unit automatically switch capacitor and compensate transformer or power line reactive power. low voltage power factor compensation device

Supplier: Wasvar Electronics Company Limited [China Manufacturers]

48v 100ah LiFePO4 (LFP) battery for UPS of communication base station

Nov 28, 2012

... °C~60°CProduct Application:Energy storage, UPS, Back-up power supplier (communication base station usually use 4-5 sets to reach good ... and capacity. 48v 100ah LiFePO4 (LFP) battery for UPS of communication base station

Supplier: Hangzhou Liao Technology Co., Ltd. [China Manufacturers]

CJ19 Contactor for Power Factor Correction

May 27, 2012

... series changeover capacitor contactor is mainly applicable to a power line of AC 50Hzor 60Hz, rated working voltage up to ... operation or switch it off in a low voltage reactive power compensation device. Thecontactor is equipped with a surge suppressor ... -up:(85%~110%)Us; Drop-out:(20%~75%)UsCoil power(VA)Start-up70110110200200Holding811112020Control capacity of auxiliary contactAC-15 360VA; ...

Supplier: Andeli Group Co., Ltd. [China Manufacturers]

Martin style Line Array Series loudspeaker

Oct 12, 2012

... W8L, W8LC ,WSX, W8C, are line array l Three way, large power. Line array subwoofer / Line array / Pro audio / pro loudspeaker ... / PA speaker / Professional speaker / audio equipment / pro sound / Line array ... as large clubs and theatres.Building on the Line Array concept, continually pushing forward sound reinforcement standards ...

Supplier: Guangzhou Futiankaiye Audio Manufacturing Limited [China Manufacturers]

4 inch lower power car audio with amplifier can support USB SD card and MP3

Jul 18, 2012

... SD & MP35) Previous/next button, bass.6) Low power output.7) FM radio function for option.8) PVC ... )≥95Frequency Response60hz-9KhzDistortion Degree(db)≤0.1Rated Power(w)40Maximum Power(W)120 Products' Detailed information:1) ... ,in addition to these, there is a power line together with them.5) Previous/next button, bass6 ... cover on both ends. 4 inch lower power car audio with amplifier can support USB SD ...

Supplier: Guangzhou Guiweida Electronic Factory [China Manufacturers]

Reactive Power Factor Controller For Capacitor

May 26, 2012

... device as integrating data acquisition, power network parameter analysis, reactive power compensation communication as a unit, which is ... suitable for controlling the high voltage power network system ... +/- 4ppm, yearly error less than 2min Technical data:Power voltage: AC220VPower frequency: 45-65HzSignal frequency: 45-65HzSignal ...

Supplier: Zhiyue Group Co., Ltd. [China Manufacturers]