20a constant current dc dc,China 20a constant current dc dc Manufacturers, Suppliers

130w solar panel,solar power energy grid inverter 400w

Mar 31, 2013

... power load. Constant Current, Constant Power This product is constant current, constant output power, without any overload, over-current phenomenon. Automatically ... will automatically turn off the output. Current Limit Protection Current limit Stack Multiple MachineMultiple small power inverters ... 5V~28VDCMaximum output power factor99%Maximum input current 25AAC output power 400WAC maximum output power ...

Supplier: Yueqing Reliable Electric Co., Ltd.

[China Manufacturers]

with different shapes(suqare,retangle,round) for super bright white led backlight-module

Mar 31, 2013

... hoursAluminum board, excellent heat dispersing performance ,more reliable low voltage DC power supply, more secure Waterproof design, waterproof grade IP65 Lead ... ,need constant current drive (hard to match a variety of specifications ), recommended using a dedicated high-precision DC DC constant voltage drive EF-DC-2A,EF-DC ...

Supplier: Zhongshan Ruixian Electronics Factory

[China Manufacturers]

16.8V3A li-ion charger for 4s battery pack

Jul 19, 2012

... or minus 5%); When the idle light greenCharge voltage range: constant current phase voltage random, but no higher than 16.8 V ... (constant pressure)Line adjust rate (note 4) : plus or minus 0.5%Load regulation rate (note 5) : plus or minus 1%Dc ... power: 42 WEfficiency: > 75% (maximum output voltage, carrying)Dc voltage range: 16.8 V (plus or minus 5%)The ...

Supplier: Shenzhen Victpower Technology Co., Ltd.

[China Manufacturers]

LP12-150 12v lead acid battery 150AH

Jun 08, 2012

... system8. Electronic apparatus and equiment9. Communication power supply10. DC power supply11. Auto control systemSpecifications(LEAD ACID BATTERY) ModelNominalRated ... to a higher capacity model.Please noted during charging1.Constant voltage charging: please charge with 16V (maximum 16. ... rise over 45oC or charging current over 25A.2.Constant current charging: please charge with current 0.05C A. 20 Iand ...

Supplier: Shenzhen Leoch Battery Technology Co., Ltd.

[China Manufacturers]

Cool white 12w led ceiling panel lamps

Mar 07, 2013

Cool white 12w led ceiling panel lamps 1.Quality assurance of 3 years 2.Certificate: UL,CE, ROHS 3.Professinal OEM Service Parameter For Quick Selection ( 12w led ceiling panel lamps )Cool white 12w led ceiling panel lampsModel NO.:LQ-P22-CWPower: 12W Light source: Lumenmax LEDLight efficiency ≥87%Color: cool white / white / warm whiteInput voltage (Driver):100V-240VAC /50-60HZ Detailed techincal ...

Supplier: Shanghai Leiqiong Lighting Technology Co., Ltd.

[China Manufacturers]

High power Spot light Cree LED MR16 3W

Mar 04, 2013

... ≤60°C≤65°C≤60°C≤65°CFeatures:1. Advanced constant current driver.2. Professional thermal management.3. Instant on, no warm ...

Supplier: Sundopt LED Lighting Co., Ltd.

[China Manufacturers]

2011 Hot Sell 6W High Power Stainless Steel IP68 Underwater LED Lights For Fountains

Jun 17, 2012

... high-strength tempered glass. 2. Power supply: Unique switch and constant current source technology to ensure the stable working of each LED ... , water depth: Within 2 meter. 11. Controller: DMX512/off control, constant-current drive built-in.Main Specifications of Underwater LED Lights For ... RGB 3-IN-1 High Power LEDsLED Quantity: 6pcsInput voltage: DC 12/24V Size: (W)150mm x (H)32mm Beam angle ...

Supplier: Shenzhen Kili-LED Lighting Limited

[China Manufacturers]

IDCE-4815CTE Battery Discharger & Capacity Tester

Feb 25, 2013

... PC, then generate report12. Smart power supply, adopt AC & DC tow ways for supplySmart data analyses software1. Download the discharge ... to used in single,parataxis way,also can parallel with constant current modelProtective valueinput over-voltage protect, LCD cue with Boom ... by tested battery group(DC18-56V),it is AC /DC two ways for power supply Strength testinput-cabinet:2000VDC 1mininput ...

Supplier: Fuzhou Fuguang Electronics Co., Ltd.

[China Manufacturers]

Flat led under cabinet light 3W or 9W

Mar 31, 2013

... Chip,180-250LM >3 Years warranty,CE,FCC,ROHS >12V DC or 220V >Surface Mounted Flat led under cabinet light 3W ... Temperature: 2700-3200K ,4000-5000K,5500-6500,7000-10000K.7, Constant Current : 350mA OperationFeatures:1, Mounting: recessed mounting, or surface mounting.2 ...

Supplier: Shenzhen Laendi Lighting Co., Ltd.

[China Manufacturers]

wall panel light 80w 600x1200 CE RoHS

Mar 31, 2013

... vibration resistant6. Imported light source ensure high brightness,7. External constant- current driver, stable performance.8. Color: nature white, warm white,cool ... exposed brass wires.3.Connect the DC plug of the power output end with the DC socket of light input end, and ...

Supplier: Shijiazhuang Guanglin Optoelectronics Co., Ltd.

[China Manufacturers]

4 beam Active Infrared Beam Motion Detector

Apr 17, 2012

... sourceInfrared digital pulse beamResponse time50-700msAlarm output-BUSMA BUS constant current carrier modeWorking voltageDC 13.8-24VAC 11-18VAlarm outputNC& ... NO contact rating AV/DC 30V/0.5ATemperature-25 - 55 certigrateHumidity5%-95% (RH ... )Horizontal adjust180°(±90°)Tamper outputNC contact rating AV/DC 24V/0.5mACase materialPCVertical adjust angle±10° 4 beam ...

Supplier: Shenzhen Wale Security Equipment Co., Ltd.

[China Manufacturers]

YOTOON NEW 4.3" Inch Portable GPS Navigator + ISDB-T Digital TV For Brazil F / Video / Music/ Picture / Ebook / Game/ FM +SD/USB

Mar 31, 2013

... (Backlight Brightest)Working current: 417-544mA (play mp3)Maximum Working current:≤1.2ABattery3.7V rechargeable Li-Polymer batteryCharging current=500mA (constant current)DimensionsPCB : 59mm(H ... )*68mm(V)Car ChargerInputDC +12VOutputDC +5V, 2A, via USBAC/DC AdapterInputAC 110~240VOutputDC ...

Supplier: Shenzhen Yotoon Technology Co., Ltd.

[China Manufacturers]

5 Axis TB6560 CNC Stepper Electric Motor Driver Borad Controller

Aug 03, 2012

... Motor Driver Borad Controller DC : 12 - 36VMotor : 42,57,86TB6560 chip maximum 3.5A drive current, more powerful !1 ... microstep setting - higher accuracy, smoother operation ! Overload & over-current & over-temperature protection, full protection of your computer and ... two-stage signal processing, super anti-jamming Bipolar constant current chopper drive motor low-speed non-creeping phenomenon, noise ...

Supplier: Shenzhen Sunwin E-Commerce Co., Ltd.

[China Manufacturers]

outdoor LED decoration light beauty your building

Mar 16, 2013

... ,low-heat thermal design path ,resistance to UV,low-voltage constant-current design.product was flexiel installation diversification.LED node lighting or ...

Supplier: Shenzhen Uocolor Opto-Eletronic Equipment Limited

[China Manufacturers]

Compact Battery Charger Set for Sony NP-BN1 (IMC-CDXBO-0885)

Mar 06, 2013

... NP-BN1 Brand:IMCModel: IMC- CDXBO-0885 Output voltage: DC 4.2v 450mA Compatible: for Sony NP-BN1 Input ... camcorder battery anywhere in the world. Quick charge with automatic constant current control prevents battery from overcharging, short circuit, and electronic shock ... Charger kit includes: Battery charger with foldable AC plug; DC Cigarette lighter adapter (car charger) for any vehicle; Accessory ...

Supplier: Imc Digital Technology Company Ltd.

[China Manufacturers]

LED Work Light with 60 LEDs, Built in Battery

Nov 01, 2012

... prices in one working day!------------------------------------------------------------------------------------------------Manufacturer Specifications * Input Voltage: DC 12-24V * Input current: 350mA * Luminous flux: 420 Lumen * Battery: Li-ion ... Temperature:-20 Degrees C - 80 Degrees C * LED protection: LED Constant current drive circuit * LED quantity:60 LEDs * Car charger: input:12v ...

Supplier: Chinavasion Wholesale Ltd.

[China Manufacturers]

P20 digital outdoor advertising LED board screen for sale

Jan 12, 2013

... h14Life span100000 h15Max consumption600 W/m216Ave. consumption300 W/m217Drive modeStatic, constant current18Malfunction dot rate0.3≤‰19Control modeSynchronous20Input voltageAC 90 ~ 240V21Operation voltageDC ...

Supplier: Shenzhen Hanguang Electronic Technology Co., Ltd.

[China Manufacturers]

Oil Soaking water cooling rectifier

Jul 24, 2012

... silicon controlled rectifier specifications:1) Output current: DC 10 - 100,000A 2) Output voltage: DC 0 -12, 18, 24, ... available6) Various protection functions for automatic constant voltage and currentlimit, constant current, over current, short circuit, voltage limiting andlack of ... electroplating power supply specifications:1) Output current: DC 100 - 50,000A 2) Output voltage: DC 0 -12, 18, 24V, ...

Supplier: Shaoxing Chengtian Electronic Co., Ltd.

[China Manufacturers]

200AH lithium-ion battery with super high energy density battery chemistry: LiFePO4

Feb 18, 2013

... battery: 200AH-ideal for using on golf vehicle& electric vehicle & DC power for petroleum and chemical industry.Battery module & BMS module ... work with more safety3.Maximum discharge current:4CA for constant current 12CA for impulse current4.Standard charging & discharging current: 0.3CA5.Standard charging time ...

Supplier: China National Aero-Technology Corporation Shanghai Limited Company

[China Manufacturers]

VRWSM -160P Metal Sheet Shear

Jan 26, 2013

... 3.Small & light 4.Three welding models 5. Power:220V DC Arc/Electric Welding MachinePulse Argon Arc Welder (featured by pulse ... . Adoption of PWM control principle featured by fine output constant current and stable welding current. 2. Adoption of advanced inverter technology, design and ... operations and overhead works.8. Three welding models: DC TIG, Pulsed TIG, and DC MMA.9. Can be used for welding of ...

Supplier: Dandong Virtue River Technology Co., Ltd.

[China Manufacturers]