short circuit and earth fault indicator dj 3100,China short circuit and earth fault indicator dj 3100 Manufacturers, Suppliers

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]

AC Universal Laptop Adapter

Jan 30, 2013

... Charges laptops with 15 to 24V indoor, in car and airplane, USB cabal for various digital products such as ... mobile phone, MP3 and MP4 playersAutomatically turns to corresponding output voltage when charging USB ... 90-110W (110W maximum output power)Function:Self-protection function: short-circuit and over-power protectionDescription:SIZE/CTN:58 * 52 * 42 cmQTY/ ...

Supplier: Shenzhen Topmay Electronic 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]

14V 4A power adapter

Mar 31, 2013

... can reduce the AC input impact efficiency 3.With short-circuit and overload protection 4.Compact size ,light weight 5.100 ... output current)output current protection (150%-180% rated output current)short current protectionOperating Temperature0°C - +55°CStorage Temperature-20°C ... the sample within 5 working days.♥ Warranty 2 years and maintenance free.♥ Provide you professional designDelivery/Lead time: ...

Supplier: Shenzhen Yinghui Yuan Electronics Co., Ltd.

[China Manufacturers]

2012 Hot Sell New Design White Portable 8pin Male Stretch Cable Car Charger for iPhone 5 5G

Feb 12, 2013

... your car charging for iPhone 53.Use for charging only4.Short circuit protection5.LED power indicator6.Input Voltage: 12-24V7.Output Voltage ... 's cigarette lighter jack 3. Patented circuit board designed to protect your valuable gadgets from short circuits 4. Ideal for iPad, iPhone ...

Supplier: Zhongshan Ksin Electronics Co., Ltd.

[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]

Multi-functional RJ11/RJ45 Phone Network Cable Tester

Oct 23, 2012

... RJ45, telephone cable RJ11.Capable to judge wrong connection, short circuit and open circuit.Can test correspondingly double-twisted cables 1,2,3,4 ... ,5,6,7,8, and Ground, meanwhile, can judge wrong connection, short circuit and open circuit.Compose of master and remote two tester which can ...

Supplier: Shenzhen Ezoneda Technology Co., Ltd.

[China Manufacturers]

Car Charger for iPad2,iphone4s

Feb 05, 2013

... digital products,charged with usb cable7 Optional function : short circuit and overload protection . high-voltage and high-temperature protection.8 The smallest on the ... together with USB charging cable.) Patented circuit board designed to protect your valuable gadgets from short circuits. Fits all electronic appliances that ...

Supplier: Shenzhen Alecter 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]

network cable tester

Mar 19, 2013

... rapidly the point of open or short circuit and detect the line sequence.3. To test the circuit status: a). to test the direct ... -current level and determine the positive or negative polarity ... b). to test the ring-current signal c). to test the opening or short circuit ...

Supplier: Dongguan Shom Electronic Co., Ltd.

[China Manufacturers]

MG-4153 Cable Test (NS-468)

Mar 31, 2013

... 41533.This LAN Network Cable Tester is requisite and needful in network installation and maintenance.4.Cable Tester for RJ-11, ... this RJ12 Network Cable Tester, you can judge wrong connection, short circuit and open circuit8.Detachable remote tester, test remote cable up to ... not included)10.Comes with a leather carrying case11.Compact and light weight RJ11 Network Cable Tester, very practical for home ...

Supplier: Ningbo Megalink Electronic Technology Co., Limited

[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]

Galaxy USB Travel Charger

Mar 31, 2013

... ,small size ,easy to carry5,Use of safetyShort circuit and overload protection . high-voltage and high-temperature protection. Description:Portable - low profile ... design makes this charger as so durable and comfortableSmall in size - you can carry this charger easily ... charging Simply plug this charger into your wall socket and you are readyQuick-charge USB port for fastest possible ...

Supplier: Shenzhen Veister Tech Co., Ltd.

[China Manufacturers]

10 in 1 USB mobile phone charger multi cable connecter

Jul 02, 2012

... : 5.6-6.2V4. Rated frequency 50/60HZ5 .Short protection: Auto-recovery6.Packing: (supply different packing according ... impact efficiency3 with short-circuit and overload protection4 compact size, light weight and freight saving5 high reliability and long life6 100 ... ,well tested components make high efficiency7 high quality and reasonable price8 alternative constant output current functions9 different ...

Supplier: Shenzhen Futian Saige Electronic Market Lianchao Electronic Department

[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]

200KVA 3 Phase UPS

Jan 11, 2013

... charging + floating chargeProtections: high/low-voltage, surge, spike, over-load, short-circuit and battery over charge/dischargeCharging battery without UPS onSpecifications: TechnologyLatest Line ... Modeoutput high/low voltage, overload, overheat, short circuit, surge Battery Modebattery low voltage, overload, overheat, short circuit, battery reverse connection Buzzer Alarm Battery Mode ...

Supplier: Zhongshan Staba Electric Co., Ltd.

[China Manufacturers]

OEM Travel Charger Cable 10 IN 1 For Mobile Phone By PL

Feb 04, 2013

... 50/60HZ5 Charging current 300mA6 Output current 320mA7 Short protection: Auto-recovery8 Input connectors: UK plug/ ... impact efficiency3 with short-circuit and overload protection4 compact size, light weight and freight saving5 high reliability and long life6 100 ... installed with EMI filter, minimum wave8 high quality and reasonable price9 alternative constant output current functions10 different ...

Supplier: Dongguan Penglian Electronics Co., Ltd.

[China Manufacturers]

network tester TP-NT-001

Feb 27, 2013

... ,meanwhile can judge wrong connection,short circuit and open circuit.2.NS-4688tests BNC,RJH and RJ45;NS-468 tests RJ ... 11and RJ45;NS-468N tests Rj45 and ... 6-7-8-G4.If two cables are short circuited,neither of the corresponding lights ison of ... remains unchanged.If three cables,including three,are short circuited,none of the corresponding liaghts is on ...

Supplier: Zhejiang Dongpu Electronic Science & Technology Co., Ltd.

[China Manufacturers]