cable short circuit and earth fault indicators,China cable short circuit and earth fault indicators Manufacturers, Suppliers

Portable Single Phase Energy Meter Test Bench

Mar 14, 2012

... single phase watt hour meters at the same time. And it can be applied to electric power departments, electric ... energy meter manufacturers, measuring and quality examining departments and the mining factories or enterprises for testing the ... PC software for Windows9X/2000/XP·Have voltage short circuit and current open circuit protection function, will make an alarm signal in ...

Supplier: Guangzhou Sunhong International Trade Co., Ltd.

[China Manufacturers]

11KV,33KV ,Drop out fuse cutout

Oct 31, 2012

It mainly protect transformer or lines form short circuit and overload, and on/off loading current. Drop out fuse cutout is composed ... of insulator supports and fuse tube, static contacts is fixed on two sides of ... tube.Load switch fuse cutout provides enforced elastic auxiliary contacts and arc-extinguishing enclosure for switching on/off loading current.Main ...

Supplier: Yueqing Laurence Imp. & Exp. Co., Ltd.

[China Manufacturers]

Industrial Transformer

May 05, 2012

... national standards GB 1094-2008 and GB/T6451-2008 and its no-load loss and load loss are 20% and 5% less than those ... iron core is controlled to be less than 0.01mm and craftmanship coefficient of iron core is very low. The insulation ... ,which increases the electrical performance, improves the capacity of withstanding short-circuit and reduces no-load/load losses. Industrial Transformer

Supplier: Shandong Royway Import & Export Co., Ltd.

[China Manufacturers]

Multi mobile phone dual USB car charger

Jan 29, 2013

... electronic products.3 Multiple protection circuit for low voltage, over voltage, overloads, short-circuit and overheat etc…4 Direct ... cigarette lighter connection5 With different shapes, different sizes, single or double USB port and ... good charging performance.rapid charging your phone safely and efficiently in approximately 3 hours without orvercharging your ...

Supplier: Dolink Industrial Co., Ltd.

[China Manufacturers]

Isolated LED drive power supply

Mar 17, 2012

... protection±5% on constant current limiting,and automatic recoveryInsulation characteristicsthe input end and the output end: 3KVACWorking Temperature-30° ... modeconstant currentProtection functionpower supply won't be damaged when short circuit, and it wil be recovery by itself.For light source ... (3528) 12 in series and 24 in parallel Isolated LED drive power supply

Supplier: Hangzhou Jenesan Light Co., Ltd.

[China Manufacturers]

Replacement laptop li-ion battery 02K6513 for 390 390E 390X I1700

Apr 25, 2012

... We could supply you laptop batteries for original and Replacement with high quality and best price.**** Tips **** **Attention when use your ... chemical liquids. Avoid contact with metal stuff to make battery short-circuit and so on.** Prolong your laptop battery life1. Please recharge ... the laptop battery life. 4. Use some hard drive and optical drive spin-down software to reduce the power consumpition ...

Supplier: Shenzhen L&P Technology Co., Ltd.

[China Manufacturers]

Two-speed motor drum washing machine controller

Oct 14, 2012

... machine, which determines the degree of washing clothes, and energy environmental standards. Intelligent washing machine control, as ... increase the number, make clothes cleaner. 9. Overvoltage and undervoltage detection, in order to properly protect the control ... enter the protection to stop working. 11. Thyristor short circuit and open circuit detection of motor function, to ensure that damage ...

Supplier: Shenzhen Han Control Technology Co., Ltd.

[China Manufacturers]

Double phase ro water treatment plant

Jun 21, 2012

... , under-voltage, over-current, short circuit and creepage5. Full stainless steel structure, durable and easy to clean.6. Integrating ... washing device With the raw water quality report and requirement for the water production, we will ... quick connectionHigh pressure: stainless steelPLC controllerAmerica EMERSON PLC controller and Touch screenElectrical PartsChina CHNTOr optional SIEMENS / MISTSUBISHI / ...

Supplier: Sihai Water Treatment Equipment Co., Ltd. Shandong

[China Manufacturers]

RO Water Purified Plant

Jul 08, 2012

... the taste.6. Safe and reliable electrical system designequipment auto stop protection when open circuit, short circuit and creepage.7. Intelligent circuit design equipment auto stop ... and run when high or low level ...

Supplier: Wenzhou Accurate Machinery Manufacturing Co., Ltd.

[China Manufacturers]

ZGS Series combination substation (American type)

Jan 10, 2013

... x-x/x Series combination substation transformer has terminal type and ring type. Feature:Compact structure, small size, easy installation ... customer requirements (optimum cost)Low noise, low loss, anti-short circuit and overload. Quality Guarantee: All ZGS x-x-x/x ... Superior Quality, Reasonable Price, Professional Sevice. With strong technical and excellent R&D engineering team, we are available to ...

Supplier: Foshan Haolai Transformer Co., Ltd.

[China Manufacturers]

Lab Equipment/High Voltage Generator(30kv\digital )

May 12, 2012

$Lab Equipment/High Voltage Generator(30kv\digital )$

for physics education and lab experiment High- voltage power supply 30 kV with a ... loading – 0.2 mA.The source should have protection against short circuit and an overload of current on an output.2.2.3 ...

Supplier: Yiwu Youshang Import & Export Co., Ltd.

[China Manufacturers]

DZ603-12Three-Phase Energy Meters Test Bench

Sep 01, 2012

... but different constants3- Operation mode: SMS special keyboard and SMS PC software control4- Display mode: error indicator ... soft- stop9- Auto-alarming protection against output voltage short circuit and current open circuit10- Auto capturing the black dot on ... reverse phase-sequence output15- Programmable voltage/ current/ frequency and phase angle16- Support bar code input, error curve, error ...

Supplier: SMS Electric Co., Ltd. Zhengzhou

[China Manufacturers]

Battery charger For Canon NB-4L Digital IXUS 40 50 60

Jul 17, 2012

... : New generic Compact Battery Charger Set NOTE: For a successful and safe charge of your battery, make sure to correctly align ... charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock Smart LED indicator shows charging status Specifications: A ...

Supplier: Shenzhen HHsun Electronics Co., Ltd.

[China Manufacturers]

Bluetooth Smartcard Reader (New & Hot)

Apr 19, 2012

... / iPod, Android smartphone / Pad, BlackBerry smartphone and PCs Bluetooth Smartcard ReaderModel: SC-TL-PPB1 Applications:SCTL ... e-commerce, family bank, information security, identity and access control systems. Key Features: InterfaceHost Interface (wireless ... power-off / Automatic detection of smartcard type / Short circuit and thermal protectionOperating Temperature0°C ~ 55 °COperating Humidity10–90 ...

Supplier: Shenzhen Synco Technology Co., Ltd.

[China Manufacturers]

13.5V 5A AC Adapter for Creative Speaker

Mar 10, 2012

1.Short circuit and over voltage protection 2.Advanced technology and high quality 3.Competitive price 4.Fast delivery 13.5V ...

Supplier: Shenzhen Union Creative Technology Limited

[China Manufacturers]

5v 0.5a 5v 1a usb charger

Feb 06, 2013

... Filter. Low ripple and noise Single output. Short circuit and over load protection. High efficiency and reliabilityUL,CE,FCC approved, Rohs and CEC compliant 5v 0 ...

Supplier: Gme Technology Co., Ltd.

[China Manufacturers]

RS485/422 HUB

Mar 04, 2013

... structure to network structure let the engineering more expediency.Short circuit and plough protectionOCTOPUS3000 setup short circuit and carve out a way protection at all ports ... port 5metersInterface protectionEach port 600W surge protection, 15000V static protection, short circuit and plough protectionIisolationEach port have 3000V optic electrical isolationConnectorRS-232 port ...

Supplier: Shenzhen 3onedata Technology Co., Ltd.

[China Manufacturers]

FY1601000 16v 1a dc adaptor 16w

Mar 31, 2013

... warrantyv High quality,competitive price v Punctual and Fast deliveryv Efficiency:85%Input voltage MinimumNominalMaximum100Vac110Vac/ ... %min² Short-circuit protection: automatic recovery ² over protection ² Load regulation: ±5% StandardMeet IEC60950-1 (information technology and similar electric ... l Compact size ,light weight l With short-circuit and overload protection l 100%full-load burning test ...

Supplier: Shenzhen Fuyuandian Power Co., Ltd.

[China Manufacturers]

2013 hot 2200mAh China Power bank

May 20, 2012

... . 2. Li-Po Battery, stable, safe 3. Small and easy-taking, convenient for charging 4. White painting, High ... protection; protect against Overcharging, Over Discharging, over loading, Short Circuit.5. Top circuit design, over 500 circle times using6. Electrostrictive conversion ratio ... can not go on together 2. If because output short circuit and cause product internal protection, need to use adapter to ...

Supplier: Shenzhen Gold Space Communications Equipment Co., Ltd.

[China Manufacturers]

HYELEC MASTECH HY3010MR Digital Control DC Power Supply

Mar 31, 2013

... to 253V AC (50Hz)3) Ripple and noise: CV≤0.5mVrms4) Protection: current restricted protection, short-circuit and reverse polarity protection5) Output type: single ...

Supplier: Hangzhou Huayi Electronics Industry Co., Ltd.

[China Manufacturers]