12v variable current power supply,China 12v variable current power supply Manufacturers, Suppliers

Power supply box power distribution box

Mar 09, 2012

... Quality b.Competitive Price c.Easy Wiring d.Best Service Power supply: 220VAC/24VDC, they can change-over automatically.It with ... . Each zone max. current is 10A. Total bell current of WYC-1 is 10A. WYC-1A is 20A.Power supply can change to main ... 220V AC and emergency 220VAC according to users requirement. Then the bell voltage is 220VAC. Power supply box power ...

Supplier: Jiaxing Fucheng Telecom Factory

[China Manufacturers]

The core 18650 safety and efficiency,Mobile Power Supply with High Capacity

Oct 19, 2012

... .Iphone,ipad,mobile phones and digital products portable power supply.IntroductionThis product is a lightweight,environmentally friendly,high ... & play,auto-sllep mode function,when no current output,will sleep automatically.3.Short-circuit protection, ... 6.25VAdaptive intelligent charge management system voltageInput Current1000mAhIntelligent current input management systemRated Output VoltageDC 5.0V+-0 ...

Supplier: Shenzhen Etross Telecom Co., Ltd.

[China Manufacturers]

CATV Outdoor Quasi-square Wave Power supply TP-60V-10A,15A

Jun 11, 2012

... % at220V±20%Load stability degree≤3%Power factorcosφ≥0.9resistant loadEfficiency≥80%ProtectionCurrent-limitedmax short-current ≤1.5 times rated currentOperate environmentOutdoorOperationContinuousTemperature ... , 14kg; 10A, 16kg; 15A, 18kg CATV Outdoor Quasi-square Wave Power supply TP-60V-10A,15A

Supplier: Lootom Telcovideo Network (Wuxi) Co., Ltd.

[China Manufacturers]

low price MMDS power supply insert

Mar 31, 2013

MMDS power supply: 1.can produced as costomers ... power supply manufacturer. 18V:Input voltage: 230V±10% or 115V±10%Input frequency: 47Hz to 63HzOutput voltage: 18VOutput current: ... %Input frequency: 47Hz to 63HzOutput voltage: 24 VOutput current: 0.3AOperating temperature: -10°C to +55° ... quantit do you need?2.The power supply input voltage ?3.The power supply output current and volatge?4.How ship the ...

Supplier: Anhui Bowei Electronics Technology Co., Ltd.

[China Manufacturers]

KGPS/IGPS transistor induction heating power supply

Apr 01, 2013

... module structureKGPS thyristor IF power supplyFull digital control,high precision and high reliability.Voltage & Current double-closed-loop ... the closed-loop control of external temperature convenient.Power supply starting performance being 100%;Full-module structure is ... 100%.Complete safeguarding system,With water temperature, flow, current minimum and maximum values such as protection, work ...

Supplier: Zhuzhou Shuang Ling Technology Co., Ltd.

[China Manufacturers]

Thyristor Medium Frequency Power Supply

Jun 17, 2012

... , and melting,metal heating.Feature of Medium Frequency Power Supply Adopting analog control,low current staritngRelated technical parameters 1 Output oscillation frequency 500HZ ... -8000HZ 2 Output power range 50-3000(KW) We can supply varieties ...

Supplier: Mengcun County Bohai Hydraulic Machinery Manufacturing Factory

[China Manufacturers]

Power supply

Nov 30, 2012

Power supply,special for electric locks UP901 Power supplyFeatures:This power supply can be applied to door phone system and access control, ... .Functions:Product size:181x82x63mmWorking voltage:180VAC-240VACOutput voltage:12VDCOutput maximal current:3A Power supply

Supplier: Zhongshan Yangge Lock Industry Co., Ltd.

[China Manufacturers]

Uninterrupted Power Supply---UPS

Apr 01, 2013

... UPS system that provides stable power for PC, servers and electronic equipment UNINTERRUPTED POWER SUPPLY-UPSKI series UPS is a ... line-interactive UPS system that provides stable power for PC, ... RS232 socket provides information for maincomputer, such as voltage, current, temperature and frequency with PowerManagement software. It can turn ...

Supplier: Quanzhou Xinchangan Elevator Co., Ltd.

[China Manufacturers]

Sollatek Automatic Voltage Switcher micro(AVS 30A), switching power supply

Apr 01, 2013

... and plug in your appliances. When the mains power supply fluctuates outside pre-set tolerances (nominally 190V and ... against: High & Low -voltage, Surges/ Spikes, Power back surge, LightningMax.30AWait time30 seconds or 3 minutesApplicationAir- ... Voltage Current Switcher AVCS20A, AVCS16A 3lightOver & Under-voltage protectionProtection against: High & Low -voltage, Surges/ Spikes, Power back ...

Supplier: Yueqing Langir Electric Co., Ltd.

[China Manufacturers]

2012 latest portable power supply

Apr 01, 2013

... and ROHS 3,more than 50 distributors 2012 latest portable power supply 1).Rechargeable up to 500 times 2).Long life battery ... ).LED light indicates power capacity level exactly 5).Including AC adapter 6).Protect functions: Short circuit, over-current,over-charging and ... Capacity: 5000 mah 3.7 Voutput voltage:5.0 Voutput current:1500MACharging mode:CC/CVCharging method:, IC charger USB portcharging time ...

Supplier: Guangzhou Dh Gifts Trading Ltd.

[China Manufacturers]

Power Supply adapter

Oct 08, 2012

... provided. high safty pwr sply. power supply adapterLight weight high efficiency Reliable and stable Over voltage over current and short circuit protection Input ... , Io=100%) Protection: overload protection up to 105% - 150%, rating power recover automatically Insulation: 3000Vac/10mA 1min Case: 3000Vac/10mA 1min ...

Supplier: Shenzhen YLX Electronic Co., Ltd.

[China Manufacturers]

24V Portable power supply

Jun 03, 2012

... Portable power supply24V Portable power supply Specification: Power:150WhOutput Voltage:24V with USB output slot.Output Current:3. ... Cycle Life:more than 500 times24V Portable power supply :Battery Pack Dimension:245x125x23mmPack Net Weight:1170gAccessories ... tipsUnit Packing:White box + Sleeve24V Portable power supply Application:Perfect power assistant for travelling,camping ,exploration,fieldworker ...

Supplier: Jiujiang Owell Industrial Co., Ltd.

[China Manufacturers]

18V1A Switching Power Supply

Jul 19, 2012

... Switching Power Supply 18w output power 100-240vac wallmounted 50/60hz 18V1A Switching Power Supply 1.18V 1A switching power supply 2 18w ... 0% ±5.0% N/A DC Output Current ParameterMin CurrentRate CurrentunitV1:18V 0.1 1A Output Ripple ... ) Product Safety RequirementStandards............Meet IEC60950-1standard requirementLeakage Current.............not exceed 0.25mA at 220Vac/50HzInsulation Resistance ...

Supplier: Anhui Tary Tongda Mechanical & Electrical Co., Ltd.

[China Manufacturers]

Li-ion 18650 12V 20Ah Portable Power Bank

Sep 25, 2012

... UPS lithium battery 12V 1.12V 20Ah 2.li-ion 18650 3.Plastic Case 4.Cycle Life: above 1000cycles 12V 20Ah Portable Power1 ... .External UPS2.12V 20Ah3.Li-ion 186504.Plastic Case Specification: No ... week after shipment and cycles less than 5 times6Standard chargeConstant Current 0.5C5AConstant Voltage 12.6V0.01 C5A cut-offCharge time ...

Supplier: Shenzhen A&S Power Technology Co., Ltd.

[China Manufacturers]

Portable mobile phone power bank Power source for PDA Power supply for digital products

Jul 29, 2012

... In short time press power switch key,four LED indication will light,and show electric quantity of current power .3.Specification: (1 ... )Input voltage/current: 5V-1000mA (2)Output voltage/current: 5.3v-1000mA(MAX) ... at local agency after-sale service. Portable mobile phone power bank Power source for PDA Power supply for digital products

Supplier: Shenzhen Mikosi Technology Co., Ltd.

[China Manufacturers]

Laser power supply

Aug 20, 2012

We are selling this parts with the best price and provide the same service. The model is applicable to Reci laser Tube, it is necessary to regulate and use the current according to the laser instructions. Laser power supply

Supplier: Shenzhen Jialuo Laser Technology Co., Ltd.

[China Manufacturers]

laser power supply suit for laser tube

Jun 17, 2012

... in closed-loop control and testing the working current of laser.9) The power supply adds a new function, that is timely scene ... cut, fabric cut, etc.co2 laser power supply.60w InputInputAC220V or AC110VAC Frequency47-440HzCold surge current≤60A(AC220V input)≤30A(AC110V input)Leak ...

Supplier: Shandong Liaocheng David Laser Science & Technology Co., Ltd.

[China Manufacturers]

Waterproof Power Supply

Oct 02, 2012

... or HFC network 60V/AC. VK-PS-XXB1 Serial Magnetism Power Supply use for CATV system or HFC network 60V/AC. Magnetism ... is the first choice product in CATV power supply.VK-PS-XXB Serial Magnetism Power Supply output current 2---12A(one or two way output ... ), F-connector(mm or inch system optional.). Waterproof Power Supply

Supplier: Shenzhen Wolck Network Product Co., Ltd.

[China Manufacturers]

Photographic equipment Double Power Supply Outdoor Flash studio flash

Jun 18, 2012

... Power Supply Outdoor Flash 1.Double power,AC & DC 2.12V-9Ah Lead-acid battery 3.Bowens mount 4.Compact & durable Photographic equipment Double Power Supply ... Outdoor Flash, Portable flash Item No. 66006 66007 66008Model TA-300 TA-400 TA-600Output power ... 2.Sensor3.Test button 4.Remote controlModeling BulbJDE14-12V-20WFeatures * Double Power: When indoor shooting, the flash light ...

Supplier: Shenzhen Nice Photographic Equipment Co., Ltd.

[China Manufacturers]

External Power Bank Backup Battery Charger USB power supply mobile charger

Dec 11, 2012

... apparence,silm, easy to carry,plug and play 2200mAh Power Bank External Slim USB Battery Charger Nobody would take ... -performance built-in Li-Ion battery and it offers power supply for your electronics including cell phone. Best of all ... current 500mA quiescent Current <100uAinput voltage 5.5v input current 530mA batteries life 800circles External Power Bank Backup Battery Charger USB power supply ...

Supplier: Shenzhen Safeever Co., Ltd.

[China Manufacturers]