under and over voltage,China under and over voltage Manufacturers, Suppliers

Fingerprint Door Access Control System YET-F008

Feb 20, 2013

... for entrances and exits at offices, factories, hotels, schools and other public places.All input/output uses anti-jamming protection and over-voltage/circuit protection ... .Specification:Supply Voltage 12VDC ± 3% Sleeping Current <110mA Stay Current <140mA ...

Supplier: Shenzhen Yetong Technology Co., Ltd.

[China Manufacturers]

Unique design Bluetooth audio receiver for home theater with wall charger.wirelessly enjoy music!!

Mar 31, 2013

... Operating distance: 10 meters Class 24. Input voltage: AC100-240V 50/60Hz5. Output voltage/current: 5V/1A6. Bluetooth frequency range: 2 ... single color LED power indicator10. Built-in short-circuit and over-current and over-voltage protection11. 3.5mm line-out jack allows you ... connect to the non-Bluetooth speaker and make it become an ...

Supplier: Shenzhen Rambo Weiye Electronics Limited

[China Manufacturers]

Bio Access Time Attendance Record

Dec 15, 2012

... All input /output are using anti-jamming protection and over-voltage/circuit protection. The product experiences the strict degradation ... to install, with multifunctional & elegant design and reasonable priceFeatures~One fingerprint develop the whole world ... mm~Management software: Transaction fingerprint management and Access control attendance options, and network management ~Standard: Wire Doorbell, ...

Supplier: Shenzhen Nordson Electronic Co., Ltd.

[China Manufacturers]

Power Supply Controller with 12VDC/5A

Feb 10, 2013

... supply 2. compatible with access control system. 3. over-current and over voltage protection. This Power supply is specially designed for ... . Can connect the exit buttion directly. 5. With over-voltage and over-current protection funtion, the power can be disconnected Main ... Parameters:Input Voltage AC 220VOutput Voltage DC 12V / 5AMax. Load 30VATime Delay Setting0 ...

Supplier: Shanghai SOMB Intelligent Engineering Co., Ltd.

[China Manufacturers]

stepper driver motor Xinje-DP504

Feb 11, 2013

... lines two phases stepper motor below 5.0AOptical isolation input, over current and over voltage protectionDP-153Maxi pulses/rev: 2560024V pulse inputTwo phases mixed ...

Supplier: Wuxi Xinje Electric Co., Ltd.

[China Manufacturers]

arc welding machine FYTIG200AL

Apr 08, 2012

... quality, deep welding penetration, high strength7. Over-current and over-voltage protection8.ong time welding available,stable performance,voltage auto-compensation function9.uitable for welding ... all kinds of acid and basic electrode10.pport ...

Supplier: Guangzhou Baohua Auto Maintenance Equipment Trade Co., Ltd.

[China Manufacturers]

17 LED emergency working light (CC030802)

Feb 27, 2013

... high power LEDs. Close range illumination with clear lens . Dust and waterproof: The hight power LED work light can in the ... has large cooling ribs for optimized heat dissipation. Reverse battery and over-voltage protection.High power LED work Lights is widely used in ... ship, automobile and off-road vehicles, trucks, fire trucks and forklift, mining, trains, 17 LED emergency ...

Supplier: Ningbo Fuhao Import And Export Trading Co., Ltd.

[China Manufacturers]

HN series solar inverter

Mar 01, 2012

... off immediatelyBatteryDC Voltage12VDC24VDCBack-up timedecided by external batteryBattery protectionover-charging and over-voltage protectionConsumption without load0.3ADisplayLEDYESAppearanceSize(mm)D×W×H224×108×67 ...

Supplier: Leums Electric Corp. Foshan China

[China Manufacturers]

Magnetron Sputtering Machine for Glass Bottles/Jars

Mar 31, 2013

... controlTotal power30KW35KW40KW50KW65KW80KWAlarm and protectionAlarm water shortage, overcurrent and over-voltage, open circuit and other abnormal conditions of pumps, targets and so on and execute relevant ... protective measures and electric interlock functionEquipment ...

Supplier: Shanghai Vakia Coating Technology Co., Ltd.

[China Manufacturers]

water constant pressure equipment

Mar 04, 2013

... to rest, to extend the life of pumps and electrical accessories. (6) unattended, when the call ... and so on. (8) a full range of motor protection features such as: electrical overload, short circuit, open circuit, overheat and over-voltage and low voltage ... protection, and so on. (9) energy efficient, than the ...

Supplier: Guangzhou Bedford Electric Equipment Co., Ltd.

[China Manufacturers]

PL-2000 Electromagnetic Composite Aluminum Foil Sealing Machine

Feb 06, 2012

... frequency current generated from oscillator is retroactively amplified and reshaped and then push power module to the sensing heads ... . The temperature is determined by the intensity and frequency and time of eddy flow on the foil.Cooling ... protection device is installed to protect machine from over current and over voltage and over temperature.Phase lock, power adjustable. Technical ParametersCapacity ...

Supplier: Heilongjiang Dier Pharmacy Machinery 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]

12W 700mA Constant Current Triac Dimmable lLED Driver Transformer

Mar 31, 2013

... electric capacity:3 years warranty 3.Input voltage:110Vac/220Vac/230Vac/240Vac 4.Output Voltage:DC14-17V 5.Output constant current: 700mA ... more beautiful than before, the performance is also more steadier and better. 3. PF >0.9. 4. Dimming range:0~ ... warranty. 9.CE/RoHS 10. Output protection: Short cicuirt&Over current and Over voltage protection 11.High quality 12.Reasonable price 13.Prompt delivery ...

Supplier: Shenzhen Bopu Technology Co., Ltd.

[China Manufacturers]

car charger

Jul 10, 2012

... for the PCB Board; PC Material Protections: Short circuit protection and over voltage protection Packaging: Package as customer request, normal is Polly bag ...

Supplier: Ningbo Dawn Import & Export Corp., Ltd.

[China Manufacturers]

multi universal for iphone 5 5s 5g car charger 2013 new products china with cable wire 5V 2.1A mah

Dec 01, 2012

... and circuits,flame retardant PCB board,make the product stable voltage and sufficient electricity output;5.Short circuit,over voltage,over current,and over voltage ... process,make your car and digital ... make invoice for you.3. Please check and confirm the Invoice.4.Once we confirmed the ...

Supplier: Shenzhen Apphone Electronic Co., Ltd.

[China Manufacturers]

Car charger with usb cable for iphone

Feb 04, 2012

... Quick speed & high efficiencycharging 3.Short circuit,over voltage,over current,and over voltage process,make your car and digital peoducts guaranteed4.Slim design,light weight,comfortable ...

Supplier: Shenzhen City Zhongyi Energy Equipment Limited Company

[China Manufacturers]

19.5V 2.64A laptop adapter for dell with CE FCC ROHS adapter

Mar 31, 2013

... . Low interference & noise2. Advanced technology and high quality3. High efficiency and reliability4. Short circuit and over voltage protection5. A durable and well-made Laptop Power Adapter ... guarantees long term use 6. LED power-on indicatorPROTECTION:* Over ...

Supplier: Shenzhen Pengchu Industrial Co., Ltd.

[China Manufacturers]

UK Travel Charger for Apple 3G iPhone

Aug 17, 2012

... for international voltage. Specification:* Input voltage: 100-240V/50-60HZ* Output Voltage: 5V DC* Current: 1000 mA* Protections: Short circuit, over flow and over voltage UK Travel ...

Supplier: Shenzhen Topfar Leather Co., Ltd.

[China Manufacturers]

300W PC Power supply

Aug 17, 2012

... connectors Complies with ATX 12V 2.0 connector Short circuit and over voltage protection Power Specifications: 115V, 230V switchable power supply 50/60 ...

Supplier: Guangzhou Hotworld Electronic Technology Development Co., Ltd.

[China Manufacturers]

12V3A access control UPS power supply--switch power supply

Sep 08, 2012

... :Output short-circuit protectionOutput current limiting and over voltage protectionSeparate standby battery circuit with fast changeoverStandby battery voltage shutdown below 10.8VDC 12V3A access ...

Supplier: Shenzhen Aopu Industrial Co., Ltd.

[China Manufacturers]