circuit breaker residual current circuit breaker,China circuit breaker residual current circuit breaker Manufacturers, Suppliers

YD9800 Eddy current displacement Pick Up Proximity Transducer

Feb 12, 2012

... IntroductionThe leading science and technology of YD9800 series eddy current displacement sensor:1. “The best parameter matching of ... in the environment of -50~+105°C;6. Preamplifier circuit adopts the fault-tolerant design to ensure that any ... -18Vdc~ -24VdcPower consumption ≤ 12mA (not including the output current)2.4 ~ 20mA current outputPower supply: +18Vdc~ +30VdcPower consumption ≤ 12mA ( not ...

Supplier: Shanghai Cezhen Automation Instrument Co., Ltd.

[China Manufacturers]

AUTO CURRENT TESTER

Feb 14, 2012

... ignition OFF, remove the fuse from the circuit to be testedand insert it into the fuse ... jack, this ensures the correct level of circuit protection.1.2 Insert the plug into the ... the circuit protection.1.4 Operate the circuit under test and the LCD will display the measured current.WARNING ... shock ensure all inputs are disconnected from any circuit beforeremoving the battery cover.To replace the battery ...

Supplier: Xiamen Weiyou Intelligent Technology Co., Ltd.

[China Manufacturers]

Alternating Current Data Acquisition Module

Jun 18, 2012

... Series Alternating current data acquisition module is used in High voltage electric and Low voltage ac circuit fields. It ... channels are established at same time;Technology parameters1. Alternating Current Input: Measurement object: three-phase voltage, line voltage ... and three-phase current; Measurement parameters: three-phase voltage V1, V2, V3; ...

Supplier: Beijing Wanwei Yingchuang Technology Co., Ltd.

[China Manufacturers]

Automatic constant current constant voltage battery charger DC

Dec 24, 2012

... 4,used the modern PWM 5,Automatic constant current constant It use the modern PWM switching technology ... follows:CHARGERBATTERYAC input Voltage rangeVoltage Output Constant voltageCharge current adjustment rangeAutomatic identification of battery voltageReverse battery protectionMerge ... :10-60AHR,Float charging,Wrong connect protection,Short-circuit protection,LEDs signs charging process,With the fuse ...

Supplier: Ningbo Beilun Xinqi Yushengxin Electric Factory

[China Manufacturers]

Current transformer test

Apr 16, 2012

... manual regulation2) rated capacity 5kVA,10kVA,15kVA,20kVA,30kVA3) current measurement range 5A-1000A,5A-2000A,5A-3150A,5A-5000A ... (specific current can be chosen in accordance with practical demands of ... open-circuit demagnetization and closed-circuit demagnetization .Note1) Our company can add the function of testing volt-ampere characteristic of current transformer ...

Supplier: CNME International Co., Ltd.

[China Manufacturers]

compositive current&voltage protector

Feb 25, 2013

... : when average three-phase electric current is more than setting electric current, cut off load to protect circuit.5 Losting-phase protection: when ... phase or three-phase electric current doesn’t remain in equilibrium seriously , cut off load to protect circuit.6 Phase sequence protection ...

Supplier: Jiangsu Lanhe Network Technology Co., Ltd.

[China Manufacturers]

Digital tube and pipeline eddy current tester

Jul 06, 2012

... -D010XProductIntelligent Digital Eddy Current DetectorTypeEddy CurrentDescription IDEA-D010X is an intelligent digital eddy current detector, it massively adopts imported Integrated Circuit, the most ... advanced eddy current technology photovoltaic technology and microprocessor ...

Supplier: Xiamen IDEA Electronic Technology Co., Ltd.

[China Manufacturers]

HT-315 digital clamp meter-current AC,Voltage DC/AC autoranging

Nov 02, 2012

... could be used to test presence of load current,Voltage and resistance,etc. HT-315digital Clamp meter ... ) *Voltage AC600V+(1.5%+2d) *Current DC400A+(2.5%+5d) Current AC400A+(3.0%+4d) *Resistance20MΩ+(3. ... %+2d) *ContinuityBuzzer sounds at 100Ω*DiodeTest current 0.3mA;Open circuit Voltage 1.5V*Size(HxWxD): 205*70 ... *37mm HT-315 digital clamp meter-current AC, ...

Supplier: Dongguan Xintai Instrument Co., Ltd.

[China Manufacturers]

Isolation Current Transformer

Sep 20, 2012

... , It is need ICT to isolate the current circuit to get a 1:1 current ratio to fulfill the calibration.Each ICT is ... : 25mA~120AOutput power: max to 60VAAccuracy grade: 0.05% Isolation Current Transformer

Supplier: Guangzhou GENY Electric Co., Ltd.

[China Manufacturers]

LEAKAGE CURRENT CLAMP METER

Jul 18, 2012

... is a 3 3/4 digits autorange digital leakage current clamp meter. EM468 is a 4000 count, 3 ... range or peak measurement.FEATUREFrequency measurement of voltageinput or current inputData-hold funcitonRelative measurementManual range/AutorangePeak hold (only for ... Check:Open Circuit Voltage: about 1.5VContinuity:Less than about 30Ω, more than about 120ΩAccessoriesUser Manual LEAKAGE CURRENT CLAMP METER ...

Supplier: Zhangzhou Eastern Intelligent Meter Co., Ltd.

[China Manufacturers]

700mA Constant Current Led Driver 700ma

May 20, 2012

led driver 700ma 1) Constent current 350mA/700mA output 2) Short circuit protection 3) Comply with CE & ROSH 700mA Constant Current led driver 700ma Specification:Input Voltage: 100VAC-240VACOutput Voltage: 1-100VOutput Current: 1-1500mAOutput Wattage: 15-25WWater-proof/Non water proof optional 700mA Constant Current Led Driver 700ma

Supplier: Shenzhen Aladdin Science & Technology Co., Ltd.

[China Manufacturers]

New arrival smart double current with repairing function 12V lead acid SLA/VRLA/AGM/GEL battery charger

Mar 14, 2012

... ,Desulfurating the battery through 20V pulseStabilized double output current 0.8A and 3.3AIt can charge any ... with capacity 2-90Ah.Safety protections: Over Voltage protectionShort Circuit protectionPolarity error protectionOver power protection Pressing the "MODE-button ... electric shockedProduct picture Outlet selected New arrival smart double current with repairing function 12V lead acid SLA/VRLA/ ...

Supplier: Shenzhen Ronda Plastic & Electronics Co., Ltd.

[China Manufacturers]

Outdoor H.V. Current-Limiting Fuse(high voltage fuse,cut out fuse)

Jun 30, 2012

RW10-35 type outdoor h.v.Current-limiting fuse is used for protecting for ... v.Current-limiting fuse is used for protecting for voltage transformer,protecting from overload and short circuit for power circuit RW10 ... 2-7.5A for 1 hour,the fusing current has not regulated temporarily.For 10A,while its ... current is 2 times of rated current,it melts in 1 hour.(high ...

Supplier: Zhejiang Jinshan Fuse Co., Ltd.

[China Manufacturers]

Constant current LED power supply 10W

Feb 06, 2013

Constant current 10W LED power supply 1.IP67 waterproof 2.CE certificate ... )Output lineVDE H03VV-F 2×0.75mBrown / Blue (200mm) Constant current LED power supply 10W

Supplier: Xiamen Evada Electronics Co., Ltd.

[China Manufacturers]

Fluke 381 FlukeDigital Clamp Meter Current True RMS AC/ DC With Remote Display IFlex F-381

Mar 31, 2013

... added flexibility without interference with measurement accuracyiFlex flexible current probe expands the measurement range to 2500 A ... filter out noise and capture motor starting current exactly as the circuit protection sees itErgonomic design fits in ... . (350g)Included accessories:18-inch iFlex™ flexible current probeCoated instruction cardSafety information sheetSoft carrying caseTL75 test leadsFive ...

Supplier: Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.

[China Manufacturers]

DC Current Immunity composite cores China Manufacture

Jan 09, 2013

... Chokes--Cores and Current Transformers for energy meters(Watt hour meters)--ELCB (Earth Leakage Circuit Breakers)--Toroidal ... cores together.2.Features: -- Strong immunity for DC current. -- Applicable Current range 1.5-200A. -- Good temperature stability. ... With competitive price and good quality.3.Applications: -- DC current immunity transformers in electronic energy meter / watt-hour meter. ...

Supplier: Guangzhou Amorphous Electronic Technology Co., Ltd.

[China Manufacturers]

LED water proof constant current power supply

Mar 31, 2013

... range 3.5 VDC - 12VDCConstant-current 0.9 AConstant-current precision 0.85-1.1 AShort-circuit without protectionPF > 0.92Ripple and ... noise V1 < 200mVp - pLine adjust rate ±5%Constant current adjust rate:±10 ... voltage AC100-240V 47-63HzInput current 0.35 A / 220VImpulse cold start current < 5.0 A / 220VLeakage current < 3.5 mAOverload protection ...

Supplier: Anhui I-Sourcing International Co., Ltd.

[China Manufacturers]

Current and Voltage display----PDU function modules

Sep 13, 2012

... ,cuts off and carries working current of the circuit. Whenever there is overload,short circuit or overvoltage,it provides the ... of circuit and powerYou can combinative any modules including air switch, surge excluder(SPD) , over-load protector, digital current ... and voltage display, Double-break switch , or Network Surge excluder etc. Current and Voltage display----PDU ...

Supplier: Ningbo Gelante Electric Co., Ltd.

[China Manufacturers]

20W Waterproof Switching Power Supply, LED driver, constant current

Mar 31, 2013

... Input frequency47~63HzInrush currentcold start, 35A/115V, 70A/230VInput leakage current< 0.25mA/230VACLine regulation (full load)≤ ± 0.5% ... Output overload protection ± 5% current limiting, auto recoveryOutput over voltage protection115~150%, shut off, re ... , Y, Z axes Cooling methodconvection Model No.DC Output Current Tolerance R&NEfficiencyHF20W-PLD-3509~48V350mA± 5% 200mV 86% ...

Supplier: Hengfu Corporation

[China Manufacturers]

8-12V 900mA waterproof constant current led driver

Mar 31, 2013

... &RoHS,IP65 5. Constant current design 8-12V 900mA waterproof constant current led driver 1.Features:(1).Constant Current design(2).Universal AC ... ).Withstand 300VAC surge input for 5seconds(5).Protections:Short circuit/Over load/Over current(6).Cooling by free air convection(7).100 ...

Supplier: Zhuhai Tian Yang Appliances Co., Ltd.

[China Manufacturers]