residual current circuit,China residual current circuit Manufacturers, Suppliers

DZ47-63 mcb mini circuit breaker c25 4p

Mar 02, 2013

... Accepted Silver point/copper point Application DZ47-63 series circuit breaker is used in lighting distribution system or ... for infrequent switching on&of electric equipment and lighting circuit in normal case. The products comply with IEC60898Specification ... Rated current(A)Pole numberVoltage(V)Breaking capacity1~601P23040001~602,3,4P4004000Characteristic Curve DZ47-63 mcb mini circuit breaker c25 ...

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]

SF6 insulated vacuum circuit breaker panel, kema ring main unit

Apr 19, 2012

... , IEC standards 3. Free extensible, free maintenance SF6 insulated vacuum circuit breaker panelWith the laser cutting and puching machines imported from ... 64 Rated frequecy Hz 50,6050,60 Rated current A 630 630Rated short circuit breaking current kA 20 20Mechnical lifetime Ops. 10000 10000 ...

Supplier: Beihai Galaxy Switch Devices Co., Ltd.

[China Manufacturers]

ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker

Feb 20, 2012

... used to break and colse load current overload current and short-circuit current in substation, industrial and mining ... short-circuit breaking current20KA6Rated short-circuit closing current (peak)50KA74S short-time withstand current (peak)20KV8Rated withstand current (peak ... -close-break-180s-close-break10Rated short-circuit breaking current breaking times50Times11Rated operating voltage220(DC,AC ...

Supplier: Zhejiang Fuerte Electrical Apparatus Co., Ltd.

[China Manufacturers]

YXY - 9908 Transformer Open Circuit Voltage Tester

Mar 07, 2013

... tester is the special equipment which tests the current transformer open circuit voltage peak, the modular technology is adopted for ... for the performance and price. YXY - 9908 transformer open circuit voltage tester is suitable for using in the laboratory, ... a lightweight and portable instrument. YXY - 9908 transformer open circuit voltage tester, with high voltage divider, can measure the maximum ...

Supplier: Wuhan Hance Electric Co., Ltd.

[China Manufacturers]

2013 hottest solar charge controller circuit control solar system

Sep 05, 2012

solar charge controller circuit 1.24V 48V 40A 50A 60A solar controller 2.Overload ... overcherge protection 3.With CE 2013 hottest solar charge controller circuit control solar system Functions of CDS-P201 series(CDS-P201 ... 300A) solar charge controllers:1.Over load protection 2. Short circuit protection 3. Converse discharge protection 4. Reverse polarity connection protection ...

Supplier: Shenzhen CDS Technology Co., Limited

[China Manufacturers]

LVQB-132 Outdoor Gas-insulation type 132kv current transformer

Apr 03, 2013

... sales experience LVQB-132 Outdoor Gas-insulation type 132kv current transformer1,This product is of F6 gas insulation inversed ... penetrating type conducting rod structure; max short time withstand current reaches 63kA/3s2,Primary winding runs through the center, ... aluminum shielding case by organic materials, hence the secondary circuit will not suffer electric shock caused by insulation breakdown ...

Supplier: Jiangxi Gandian Electric Co., Ltd.

[China Manufacturers]

ZN85-40.5kV Vacuum Circuit Breaker

Jul 04, 2012

... Standards: IEC 60056 ZN85-40.5kV Vacuum Circuit BreakerApplication: in the system of 50Hz, voltage up to 24kV, ... , 31.5kA Features:l High insulation level and peak withstand current capacity.l Compact and modular deign.l Reliable operation.l ...

Supplier: Hengyang Huaneng Electric Appliances Industry Co., Ltd.

[China Manufacturers]

V1-Hot Sales ZN63A(VS1) 12KV Handcart Type HV Indoor Vacuum Circuit Breaker(VCB)

Feb 02, 2013

... altitude breaking load and frequent operation place. Circuit breaker manufacturing accordance with our national standard GB1984 ... related IEC standards And reliable interlock function. Circuit breaker operating mechanism for the spring energy storage ... 31.55Rated short-circuit closing current (peak)KA50 63 806Rated short-circuit durationS47Rated short-circuit breaking current breaking number ...

Supplier: Huadong Holding Group Co., Ltd

[China Manufacturers]

ZN32M-14 series outdoor vacuum circuit breakeror high volta

May 22, 2012

... system can achieve three reclosing, overload protection, three - stage over-current protection, automatic fault isolation section, improve system reliability in order ... pressureμΩ≤80≤803Rated short-circuit breaking currentKA20204Rated short-time withstand currentKA20205Rated short-circuit durationS446Rated peak withstand currentKA50507Rated short-circuit closing currentKA50508Rated operating sequence ...

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

PAI-381500-OT best-selling led lamp driver constant current with high efficiency

Jan 25, 2013

... even the load changes.("CCE"for short)4.Automatic clamping circuit protection,a special protective function,never overvoltage.5.Suitable ... ,working temperature range:-40 degrees +50 degrees6.Protection:short circuit,over current,over load,over temperature. 7.Waterproof grade:IP67 8 ... 500VDC/25°C/70 percentRHEMI EN55015 EN55022(CISPR22) Class BHarmonic current EN61000-3-2 Class C(≥50% load);EN61000-3- ...

Supplier: Zhuhai Pandon Electronic Technology Co., Ltd.

[China Manufacturers]

Waterproof constant current led 100W 36Vdc 2.04A power supply for street light

Feb 16, 2013

... years 4,IP67 waterproof level Name: Waterproof constant current led 100W 36Vdc 2.04A power supply for ... 115Vac1A1A1.5A2.5ACurrent230Vac1A1A1A1.5AInrush Current 20A/115Vac,40A/230VacLeakage Current<1mA/240VacProtectionshort circuitOutput Short Circuit Protection. Protection mode:Hiccup ... of our factory2012 Canton FairRemark: 1. If constant current led driver 's specification above is some different ...

Supplier: Shenzhen Yingxin Optical Development Co., Ltd.

[China Manufacturers]

Creator LVF77 Low-Voltage Fuses for overload and short circuit protection

Mar 09, 2013

Used for overload and short circuit protection of distributing line. NT Series FusesKey words: fuseThe fuse ... for overload and short circuit protection of distributing line. The rated voltage is AC380-690V(dc440V), and rated current up to 1250A ... the fuse body. The rated voltage is AC1000V, and rated current up to 1250A (AC50-60Hz)

Supplier: Guangzhou Creator Communications Co., Ltd.

[China Manufacturers]

PMAC201- multi circuit meter

Mar 15, 2013

... " HMI display PMAC201 multi circuit meter Main Module Metal case design, high grade EMC capability Sampling voltage, current, ON/ OFF status of ... -N, (optional 230V), Range: 10%-120%, Accuracy: 0.5%Rated current (Main circuit)5A, Range: 1%-120% rated, Accuracy:0.5%Rated ... current (Branch circuit)50A, Range:1%-100% rated, Accuracy:0.5%Frequency50Hz, Range: ...

Supplier: Zhuhai Pilot Technology Co., Ltd.

[China Manufacturers]

ETCR8000 Current/Leakage Monitoring Recorder----Manufactory,ISO,OEM,ODM

Jan 07, 2013

... . Product CharacteristicsLine detection below AC600V: AC current leakage, current measurement, online monitoring, insulation trouble shooting ... ; quite accurate in finding insulation failure, circuit with insulation failure, monitoring intermittent leakage fault ... Ⅱ. Technical Specifications FunctionsMeasuring AC leakage current and AC current, monitoring current in real-time manner, locating ...

Supplier: Guangzhou ETCR Electronic Technology Co., Ltd.

[China Manufacturers]

60Vdc 630Ma CE ROHS Constant Current LED Driver JA-60630M

Nov 16, 2012

... )output with H03VV-F2x0.75mm2brown&blue VDE(200mm)Protected functionsShort circuit/Over voltage/Over temperatureWarranty2 years warrantyMaketEurope&Australia&Korea and OthersStandardCE ...

Supplier: Zhuhai Tauras Technologies Co., Ltd.

[China Manufacturers]

LED driver built-in constant current power supply AD03DV8.0

Feb 04, 2013

... 3) short/open circuit protection 4) 100% full load built-in test LED gu10 e27 constant current power supply AD03DV8.0 ... Type: AD03DV8.0 power: 4WSize: 23*17*14mmCertification: CEApplication range: GU10,E27Protection: short-circuit, open-circuit ... 1) Highly efficiency and energy-saving; 2) The compact circuit design can meet the customers’ demand of low noise, environment ...

Supplier: Dongguan Linkuan Semiconductor Lighting Co., Ltd.

[China Manufacturers]

led driver led driver 350mama constant current waterproof led power supply CE RoHS

Mar 24, 2013

... &D IN LED DRIVERS 5. MASS QTY BEST PRIC constant current seriesround shape, small size300-350MA, 15-24V(5-7*1w ... -350mA Rated Output Power8.5W (Max.) Automatic ProtectionOver Voltage & Current / Short Circuit / High Temp. Protection ResetAutomatic Important Parameters Store Temperature-40~60 ...

Supplier: Zhuhai Aikesen Electronic Technology Co., Ltd.

[China Manufacturers]

18W 350mA Constant Current LED Driver

Mar 31, 2013

... with 350mA 3. Power Factor Correction PF>0.9 Constant Current LED DriverI/P:100-240V 50/60HzO/P: DC3-54V ... .Fly leads for rapid connectionConvection cooled in plastic housingProtections: Short-circuit, Over Load, Thermal.Suitable for all kinds of LED lighting ... UL1310, CE-EN61347 EMC standards: CISPR15; FCC 18W 350mA Constant Current LED Driver

Supplier: Ever Shining Optotech Co., Ltd.

[China Manufacturers]

12v input 1-4w constant current led driver

Feb 18, 2012

... *1WEfficiency80%Working temperaturer-20°C~+60°CProtectionShort circuit / over current / over voltageSize36*21*13 mm Weight12gMOQ100pcsWarranty2 ... yearsProduct features:² Constant current² without flicker² Large selection of the parameter ... high reliability;² With the production of Short circuit,broken circuit,Automatic overload protection,more safety more stable. ...

Supplier: Jianghai Soluxled Lighting Electron Factory

[China Manufacturers]

Constant current LED power supply

Feb 14, 2013

1:Waterproof LED power supply 2:Constant current 3:CE,RoHS and TUV certificated. 4: Warranty: ... ;protected and recovered while in broken k or short circuit, or in over voltage or over low voltage, ... shrinkable and light transmission.9:The driver adopts PWN constant current, it ensures long time usage and slowly light diminishing ... All the products are passed aging test. Constant current LED power supply

Supplier: Foshan Kosoom Lighting Electric Co., Ltd.

[China Manufacturers]