short time over current tester for energy meters - china short time over current tester for energy meters manufacturers and suppliers

Current transformer for Energy meter PQ5015Jan 06, 2013

Current transformer for energy meter : 1. 15(100)A/4mA class0.1~0.2 2. DC immune current transformer 3.Min.order:1000pcs PQ5015 current ... I: phase error,δI: phase displacement when the working current at i time,δe:average phase displacement)Half-sinusoid TestEnergy metering error ... insulation resistance is no less than 1GΩ DC immune current transformer, current transformer for energy meter drawing:

Supplier: Shanghai Puqi Electronic Co., Ltd.

China
ADD:ROOM 1006 NO.1980,BAOSHAN ZONE ,SHANGHAI, CHINA,SHANGHAI,Shanghai
TEL:86-21-36411658

HS104 Current Transformer for energy meterJan 02, 2013

... contours and measurements available for your choice;- The protective casing of current transformer has gauge holes for gauge bolts to fix.- ... Linear output current with high precision;- Be ... from being applied for the measurement of electric energy meter, it can also be used as zero sequence current transformers and ...

Supplier: Henan Chisun Import& Export Co., Ltd.

China
ADD:No.20,East Lane,South Street,Jiyuan,Henan Province,China,jiyuan,Henan
TEL:0086-391-6681365

real time displayed air tester for indoor purificationJan 01, 2013

... service.our company develops series of hi-tech products for health and environmental protection by advanced research perspectives from ... analyzation in various indoor air environment;Easy operation,real-time display;Indicating 6 types of pollutants and 2 types ... longtime resided people.#Product usages:Real-time and precise indication of 6 types of pollutants for maldehyde, VOCs,flue gases, flammable ...

Supplier: Beijing Qingfengkanghua Technology Co., Ltd.

China
ADD:Room 302,Building 3, Block 1,Dongwangzhuang Road,Wudaokou,Haidian,Beijing,China,Beijing,Beijing
TEL:86-10-62397288-8004

PTC Thermistor for Overload & Over-Current ProtectionJan 01, 2013

... motors, transformers, or electronic circuit, against overcurrent for circuit protection. PTC thermistor protector not only respond ... after a short cooling-down time. PTC thermistor over-current protector applicationIt applies in the over-current overload and short circuit ... , etc. Operating principle of PTC thermistor for overload over-current protection The operating principle is as indicated ...

Supplier: Liyang Jiemin Electronic Co., Ltd.

China
ADD:Shanghuang Town, Liyang City,liyang,Jiangsu
TEL:86-519-87032990

Mini circuit breaker series for over current protectionJan 01, 2013

This series mcb lower price,high quality,CE marked,over current protection,popular for the foreign trade market NS005 CE mcb-3p, high breaking ... overload, short circuit. It also can be used for infrequently switching line under the normal condition. And it can even have over current /overcurrent ...

Supplier: Wenzhou Xika Electrical Co., Ltd.

China
ADD:Changcheng Industrial Zone,Tangxia,Baixiang Town,Yueqing,Zhejiang,China,Yueqing,Zhejiang
TEL:86-577-62882822

Protector unit FOR Krone 3 extremely gas discharge tube module over current and over voltage protector unitJan 01, 2013

... Krone module Protector unit over current and over voltage protector unit Detailed Product Description1.Over-Current and Over-Voltage Protection Unit 2.Suitable for KR disconnection and ... .1=falling from 3a to 500ma t0.2s. 10.sactive time : 1=2.5a t15s(220v/ac),when discharge achieve 2 ...

Supplier: Ningbo Sheyang New Communication Equipment Co., Ltd.

China
ADD:SHAHE MEIYUAN VILLAGE HENGHE TOW CIXI CITY,Cixi,Zhejiang
TEL:86-0574-63253508

OEM/laptop,notebook battery tester with intelligent protection, against over-current, over-voltage, over-charge, over-heatJan 01, 2013

... 4. Online functions RFNT3 Laptop Battery Tester Function:*Charge: Active, pre-charge, constant current and constant voltage are the stages of ... t happen to every batteries.*Discharge: Constant current discharge for double loads.*Test: Testing time is 30 seconds and the purpose is ... firstly, and then charge to 50% capacity*Online Functions: Tester can be connected with master machine via a USB port ...

Supplier: Shenzhen Runfeng Elec. Tech. Co., Ltd.

China
ADD:Room 1518-1519, Dongming Building, Mingkang Road, Longhua Town, Baoan District,Shenzhen,Guangdong
TEL:86-755-83107832

DZ47LE-63 Residual Current Operated Circuit Breaker with Over-Current ProtectionJan 01, 2013

... current up to 40A. It can protectthe line and motor from overload and short circuit. It can also be used for ... of wire mm211.52.54610164. Residual current breaking timeIn(A)In(A)Breaking time(s) when equals to rating followingIn2In5In5 ... , 0.30.10.060.040.040.045. The over-current protection propertyAmbient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNote30±oCCold position1.13Int ...

Supplier: Andeli Group Co., Ltd.

China
ADD:NO.208,WEIQI ROAD,YUEQING ECONOMIC DEVELOPMENT ZONE,YUEQING,ZHEJIANG,CHINA,Yueqing,Zhejiang
TEL:86-577-62731666

Li-ion (LiFePO4) battery 24V 50Ah for energy storageJan 01, 2013

... RoHS 4. OEM services provided Features of LiFePO4 battery: High energy density, 170mAh/gLight weight, about 1/3 the weight ... , charge and discharge at any time.Over 2000 discharge cycles life compared to typically around 300 for lead acid.Safe and reliable, ... discharge rate capability, 3C continuous, 5C pulse discharge Product Application:Energy storage, UPS, Back-up power, Power tools, Lawn mower, . ...

Supplier: Hangzhou Liao Technology Co., Ltd.

China
ADD:Fengdu Industrial Zone, Pingyao town, Hangzhou, Zhejiang,China,hangzhou,Zhejiang
TEL:86-571-81107037

German quality! 45W 60W High Pressure Sodium Ballast!220V/110V Cosmo ballast Suitable for energy saving lamps, garden lightsJan 02, 2013

... Applications-Supplied with Lamps: Rantoon Cosmo 45W/60W Suitable for energy saving lamps, garden lights, tunnel lights, flood lights ... lamps and other mining-Widely used in road lighting for energy saving, garden district, factory lighting, tunnel lighting, ... on the network without interference-Short circuit, open circuit, overvoltage, under voltage, over current and thermal protection features such ...

Supplier: Jiaxing Rantoon Co., Ltd.

China
ADD:No.2 Plant, Technology and Business Centor Chengnan Road, Economic Development Zone, Jiaxing City,Jiaxing,Zhejiang
TEL:86-573-82618880

short silk evening/formal dress for fashion,mordenJan 02, 2013

... colors and fabrics 3)OEM services for over 17 years 4)Fast shipping short silk evening/formal dress for fashion,morden 1)Product Description ... L/C arriving ( depend on your order ,promise on time)Shipping Time1) The cheap shipping: We provide Worldwide International shipping ... of more than 5300 square meters, having more than 200 sewing facilities. At the same time, we have very professional personnel ...

Supplier: Huzhou Worldbest Tianchang Imp. & Exp. Co., Ltd.

China
ADD:FLOOR 5-6,7# BUILDING,NO#1018QINGFANG RD,HUZHOU, ZHEJIANG, CHINA,huzhou,Zhejiang
TEL:086-0572-2104301

DL-CS2013LT time delay remote control for home appliancesJan 03, 2013

... available) Model No.: DL-CS2013LTDescription: time delay remote control for home appliances 1. Product Detail: DL ... control and security industry etc (especially for the switch over from wire garage, window and anti- ... DescriptionParameter1Operating Voltage12V/24V DC2Control voltage and current:7A 240VAC | 10A 24VDC3Static Current=< 6mA4Frequency433 MHz5Sensitivity>= -105 dB6Output voltageOptional ...

Supplier: Shenzhen Daylight Easy Control Electronic Co., Ltd.

China
ADD:403, Block H04, Fenghuang Village, Fuyong, Bao'an,Shenzhen,-1
TEL:0086-755-36953478

Hipot tester for capacitorJan 01, 2013

... , low current, accuracy measuringContinuous setup of leakage current and test timeDischarge and charge electricity automaticallyEquipped with remote test kits [Withstanding Voltage Tester for Capacitor ... ]Model Output voltage Output Current Test time AccuracyCS2673A (0-200/1000)V(DC) (0 ...

Supplier: Allwin Instrument Science And Technology Co., Ltd.

China
ADD:No.08 Feiying Road, Jiangning Binjiang Economical Development Zone, Nanjing, China,Nanjing,Jiangsu
TEL:86-25-13770792419

Pressure Tester For Dynamic Internal Pressure Load (Water Hammer Test)Jan 02, 2013

Pressure Tester For Dynamic Internal Pressure Load --Water Hammer Test 1.50KPa0-3000 ... at random Setting3. Circulation frequency: ≥30/min (adjustable)4. Circulation time: 100000-99999 at random Setting5. Specimen stations: 66. Automatic and ... continuous operation; with the functions of over-pressure alarming and leaking pressure, andShut down automatically

Supplier: Chengde Precision Testing Machine Co., Ltd.

China
ADD:Sandaogou road,,Chengde,Hebei
TEL:86-314-2188077

led skin rejuvenation large treatment area within short-time therapy LED 01Jan 02, 2013

... warranty and train led skin rejuvenation large treatment area within short-time therapyOB-LED 01Dear friend,I'm Zulie from Ostar Beauty ... technological product of optical dynamics, makes use of well-proportioned energy, the purity above 99% red light and blue light .It ... ; 3. Large treatment area within short-time therapy; 4. No need of special care after treatment; 5. For different types of skin, no ...

Supplier: Ostar Beauty Sci-Tech Co Ltd

China
ADD:2-1112 CUV, Wanliuqiao Fengtai District, Beijing, 100070, China,Beijing,Beijing
TEL:0086-10-52835614

ETCR9000 High voltage current testerJan 03, 2013

High voltage current tester 1.Range:0.1mA~1000A 2.Accuracy ... Groups ETCR 9000 High voltage current tester Our buyers have stayed with us for 11years12 years of specialized metersISO ... Characteristic:High voltage AC current measurement, low voltage AC current, leakage current measurement, on-line AC current supervision.Range: 0.1mA ...

Supplier: Guangzhou ETCR Electronic Technology Co., Ltd.

China
ADD:F-3F,No.4 Pengshang Zhifu Road, Jiahe,Baiyun District,Guangzhou,Guangdong,China.,Guangzhou,Guangdong
TEL:86-020-62199556

PTC Over current ProtectionJan 03, 2013

... , FHP, Speaker, Transformer, Transistor Protection 2.Customized PTC Over current Protection :Application Principle Ceramic PTC thermistors are used instead of ... but resume their protective function immediately after a short cooling-down time. As opposed to PTC thermistors made of plastic ... . Operating Voltage(V)Max. Continuous Current at40°C (mA)Maximum Response Time(s)Resetting Time 3A-0.5A1A-0.5A0.5A ...

Supplier: Haining Yongli Electronic Ceramic Co., Ltd.

China
ADD:Yongli Road NO.8, Guodian, Yanguan Town, Haining City,Hanining,Zhejiang
TEL:0086-573-87297683

5 in 1 Cable Tester for UTP STP RJ45, RJ11 RJ12, BNC, USB & IEEE1394Jan 03, 2013

1, 5 in 1 Cable Tester for UTP STP RJ45, RJ11 RJ12, BNC, USB & IEEE1394 ... CE, RoHS Brief Description:This 5 in 1 Cable Tester tests 5 typical Phone, LAN and Computer cables. It ... cables.This network cable tester is an ideal tool for testing the Continuity, Miswiring, Open, Short, Cross Over, Grounding of Cable. ... One Set Included:1, 5-in-1 Network Cable Tester 2, 1 x Far End Remote Jack (USB RJ45 ...

Supplier: Ningbo Yinzhou System Electronics Co., Ltd.

China
ADD:No.9 Maoshan Industrial Zone,Yinzhou,Ningbo,Zhejiang,CHINA,Ningbo,Zhejiang
TEL:0086-0574-83011121

Jam-proof Electrical Oil Tester For Dielectric StrengthJan 04, 2013

... anti-jamming capability Jam-proof Electrical Oil Tester For Dielectric Strength IIJ series fully automatic oil tester is designed as per the requirement ... testing speed: 3%Break down sensitivity : <2KVWave form distortion :≤3%Time of break down: ≤10ms9. Operational environment: Temperature:0°C-40 ... : <150m (can be specially designed if the height is over 1500m)12.Test cell: Glass, volume 300 to 500 ml ...

Supplier: Chongqing Nakin Electromechanical Co., Ltd.

China
ADD:No.1, Aoti Road, Jiulongpo District,Chongqing,China,Chongqing,Chongqing
TEL:0086-23-68645069

ZB-L vetical tensile strength tester for paperJan 04, 2013

... stock 3.fast delivery IntroductionZB-L vetical tensile strength tester for paper is developed according to the new nation standard. ... different kinds of papers’ tensile force, elongation and tensile energy absorption.Can used to test samples with different lengths and ... sample breaks,it can show the length, elongation, tensile energy absorption,time, and tensile curve.After pressing the buttons you can ...

Supplier: Hangzhou Zhibang Automation Technology Co., Ltd.

China
ADD:5/F,Second Building, No. 99, Xinting Road, Binjiang District,Hangzhou,Zhejiang
TEL:86-571-81603239