ground fault detector,China ground fault detector Manufacturers, Suppliers

Earth Fault Compensation System

Mar 22, 2012

... Coil Micro-computer Controller Neutral Grounding Transformer CT PT Earth Fault Compensation System Arc Suppression Coil with Adjustable ShiftsArc suppression Coil ... of 6-66KV, when capacitor current associated with single-phase ground fault excess 10A (cable circuit system is 30A), arc-supression coil ...

Supplier: Baoding Mingrui Optoelectronics Technology Co., Ltd.

[China Manufacturers]

GTD-350 Cable fault location

Feb 19, 2013

... exact location if the steel armor is ground fault and the trouble is flashover fault or not. GTD-350 can be ... Capable of receiving acoustic and magnetic signals transmitted by the fault point of the power cable simultaneously, with strong resistance ... carry and operate with elegant appearance. Technical specifications: Precision of fault location: ≤0.2mPrecision of route detection: ≤0.2mDynamic range ...

Supplier: Zibo Gute Electric Co., Ltd.

[China Manufacturers]

ETCR2000+ Clamp-On Digital Ground Resistance Meter ---ISO,CE,OEM

Sep 08, 2012

... ETCR Clamp Earth Resistance Tester is widely applied in ground resistance measurement, loop resistance measurement in fields such as ... faster. ETCR Clamp Earth Resistance Tester can measure the ground fault which can not be measured by traditional method, can ... Clamp Earth Resistance Tester measures the integrated value of ground resistance and resistance lead.ETCR new Clamp Earth Resistance ...

Supplier: Guangzhou ETCR Electronic Technology Co., Ltd.

[China Manufacturers]

Fiber optic cable fault locator

Feb 12, 2012

... 5mW,10mW,20mW,30mW optional Steel Red Laser visual fiber fault locatorFeatures:1. LD light source2. working mode is CW ... useFunctions:1. Fiber fracture,bending etc fault location;2. OTDR blind district check the fault;3. Fiber identification Port to ... jumper,Patch panel or connector etc. fault.Red light pen fiber-optic test fault detector Specificaitons: VLP-300AVLP-300BVLP-300CVLP-300DLight source ...

Supplier: Guangzhou Wanglutong Electronics Limited Company

[China Manufacturers]

Mitech Magnetic Flaw Detector CDX-III

Oct 17, 2012

... . Brief Description CDX-III magnetic-particle detector is a new type magnetic particle fault localization equipment designed and produced by our ... made by using this probe independently is called rotating-field fault detector, which uses two cross magnetic yokes and AC move- ... equipment made by using this probe independently is named ring fault detector. It is designed on the principle of forming a ...

Supplier: Mitech Co., Ltd.

[China Manufacturers]

LDK Brand Ball Bearing UE series

Oct 13, 2012

... . This can save approximately 40% in shafting costs versus turned, ground and polished shafting. UE SERIES INSERT BEARINGS ARE INTERCHANGEABLE WITH ... Surface roughness unit CL-1A 2 5.0 Acceptable Ultrasonic fault detector MFD350 1 3.0 Acceptable Magnetometer CJ2-1C 1 6 ...

Supplier: LDK Bearing Manufacturing Co., Ltd.

[China Manufacturers]

cutting stone machine

Mar 30, 2013

... applications. Another safety feature included in a built-in GFCI(ground fault circuit interrupter). In addition, the RZ-125 wet stone cutter ...

Supplier: Dongying Raizi Tool Co., Ltd.

[China Manufacturers]

5KW grid tie wind generator

Oct 20, 2012

... .0%Protection DC reverse polarity, AC short-circuit , Ground fault, Output Transient Voltage, Grid fault.Idle consumption <0.5WOperating temperature -30°C~60 ...

Supplier: Suzhou Yueniao Machinery & Electronics Imp & Exp Company Limited

[China Manufacturers]

TLR714 OIL PUMP CE/TE COMPLETE

Oct 15, 2012

... ---cast in block ) . Blades ↔ Precision casting , X-ray flaw detector . Nozzlering ↔ Fluorescent fault detector ♣ Reverse Engineering : Using such professional mapping technologies as CAD ...

Supplier: Changzhou Tianli Turbocharging Equipment Co., Ltd.

[China Manufacturers]

PV Grid Connected Inverters

Mar 30, 2013

... system reliability and stability. Reinforced protection functions, including the DC ground fault protection, make it the best product for large scale PV ... -circuit protection, islanding protection, over-heat protectionover-load protection, DC ground-fault protection • Standards complied: EN61000-6-1, EN61000-6-2, EN61000 ...

Supplier: Shanghai East Best Arts & Crafts Co., Ltd.

[China Manufacturers]

S2000 E 380v Cabinet Machine Variable Frequency Drive For Elevator

Mar 31, 2013

Heavy loading inverter special for elevator closed loop function Open loop& closed loop function wiht PG cardSame with Yaskawa G5 seriesRated over-current:20% last 3 sec.150% last 1 min Flux current vector control LCD display with multi-language selection New stationary Auto-tuning with closed brake.The S2000E Drive is a series of high performance general frequency inverter with 3 kinds of ...

Supplier: Quanzhou Machtric Automation Equipment Co., Ltd.

[China Manufacturers]

SOLAR GRID PV INVERTER FOR AUSTRALIA

Sep 16, 2012

... MPPT150V~400V150V~440V150V~450VMax. input current 9A11A14AMax. number of strings112Ground fault monitoringyesyesyesGround Isolation>5MΩ>5MΩ>5MΩReverse polarity protectionshort-circuit diodeshort ...

Supplier: Hubei Liheng Co., Ltd.

[China Manufacturers]

7000W with CE certification with transformer String type inverters

Apr 14, 2012

... reverse polarity protectionyesyesyesDC load-disconnecting unit ESSyesyesyesAC short-circuit protectionyesyesyesGround fault monitoringyesyesyesGrid monitoring (SD Grid Guard)yesyesyesAll-pole-sensitive residual current ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

elcb

Jan 20, 2013

... as well, also to prevent fire accident caused by continuous ground fault current due to the damage of over-current protection equipment ... is more and more used for stand-by protection against ground fault and electric shocks by direct contact and indirect contact in ...

Supplier: Zhiming Group Co., Ltd.

[China Manufacturers]

1500w grid tie solar inverter

Mar 31, 2013

... %99.90%99.90%ProtecionDC reverse polarity protectionYesShort circuit protectionYesGround fault/residential current monitoringYesGrid monitoringYesDC/AC side varistors(Thermally protected)YesGeneral ...

Supplier: Suzhou Universal-Power Co., Ltd.

[China Manufacturers]

precision casting

Mar 31, 2013

... parts. Advanced test devices: hardness testing device, ultrasonic fault detector, versatile magnetic particle flaw detector,high speed carbon-sulfur automatic analyser, metallography and ... parts. Advanced test devices: hardness testing device, ultrasonic fault detector, versatile magnetic particle flaw detector,high speed carbon-sulfur automatic analyser, metallography and ...

Supplier: Anhui Xinhong Machinery Co., Ltd.

[China Manufacturers]

holiday light set c7 multi color 25 lights

Jan 28, 2013

... in outdoor applications, connect the outdoor twinkle lights to a ground fault circuit interrupting [GFCI] electrical outlets. Your replacement lights are not ...

Supplier: Yuyao Yuxiang Electric Appliances Co., Ltd.

[China Manufacturers]

5kw Inverter (AS4777)

Mar 31, 2013

... /AC) 95.5%European Efficiency 94.5%GFCI Threshold See ground fault current detectionCurrent Range 0~500mAFrequency range 0~700HzProtection degree IP ...

Supplier: Nanjing Foreign Trade Co., Ltd.

[China Manufacturers]

New design automatic car parking system with powerful function

Mar 31, 2013

... system employs digital chip technology to interate the crush resistance ground induction coil and IC port as a whole to achieve ... the process (the need to increase the number of ground-based detector)9,Drop-shot with automatic delay function when the auti ...

Supplier: Guangzhou Coma Electronics Co., Ltd.

[China Manufacturers]

YCW1 Air Circuit Breaker ACB

Mar 31, 2013

... and power supply device against short-circuit, undervoltage, single-phase ground fault., etc. The ACB has intelligent protection function and the key ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.

[China Manufacturers]