12v battery backup circuit,China 12v battery backup circuit Manufacturers, Suppliers

110Vac/220/230vac Output China Manufacturers Uninterruptible Power Supply

Mar 31, 2013

... in-rush loads7. High capacity charger (10A) to ensure longer battery backup time8. Self diagnostic function to makes the system user friendly9 ... below the range of voltage Overload ,over temperature and short circuit protectionENVIRONMENTEnviron-mentTemperature -10~40 degreeHumidity 20% to 90% Noise level ...

Supplier: Shenzhen Jinyou Science & Technology Co., Ltd.

[China Manufacturers]

Online UPS Memo plus 1KVA-3KVA

Nov 11, 2012

... Hours5 Hours5 HoursCharging Current(Max)1.0A1.0A1.0ARated Battery Voltage36Vdc72Vdc72Vdccharge mode3-stage chargingProtectOver-voltage /Over-current /Low- ... function may turn off uncritical load in battery backup to make longer backup time for critical load.Extended runtime with ... up to four Extended Battery Modules (EBPs) per UPS. ...

Supplier: Shenzhen KSTAR Science And Technology Co., Ltd.

[China Manufacturers]

5-310W mono and poly solar panel for solar panel system with CE TUV IEC MCS CEC

Apr 30, 2012

... and certificate cancel results. PARAMETER Related power5-310WVoc Vop Short circuit current (Isc) Working current (Iop) Output Tolerance0---+3%Temperate ... its thicknessLow Iron, high transparency tempered glass of 3.2mmSLA Battery Voltage12v-216vSize Features 1. High cell efficiency with quality ... What is the Nominal Voltage --18V, so it can charge 12V battery., if you want 36V, so you can charge 24V ...

Supplier: Jiangsu HQ Solar Co., Ltd.

[China Manufacturers]

DC to AC inverter

Apr 06, 2012

... 2.Strong Protection 3.Inverter With Charger 4.Zero Transfor 12V/24V/48V DC to AC inverter 500W/1000W/2000W/3000W ... outlets Short circuit shut down and high speed cooling fan High Surge Power Power home appliances directly from your 12V battery (DC to ... providing clean, stable power.They convert the energy store in 12V-Volt batteries or other DC power sources into the AC ...

Supplier: Foshan Polytex Technology Co., Ltd.

[China Manufacturers]

Walk Through Metal Detector

Oct 27, 2012

... preset programs for security application versatility 13)2-8 hours Battery backup for option, the uninterruptible power protection system secure the parameters ... top, waterproof, moisture-proof and cooler. 15)Integrated and modularized circuit design lead to simple installation and more convenient after services ...

Supplier: Beijing Defense Co., Ltd.

[China Manufacturers]

DC 250Kgs Spring Balance Center Rolling Shutter Motor/Door Operator

Mar 31, 2013

... to automate existing rolling door, easy installation and maintenance3. Standby battery allows you to open or close door in case of ...

Supplier: Foshan Perth Intelligent Door Co., Ltd.

[China Manufacturers]

Vehicle mounted fax voice data terminal

Jan 06, 2013

... (up to 85.6 kbps)*2. Circuit switched digital computer fax and data (up ... cancellation9. PSTN Emulation10. LED Indicators11. Power/Battery statusSignal statusMessage status (SMS, voice mail)ON ... dependent)DB-9 port for GPRS or circuit switched digital PC fax/dataSMA antenna ... (Batteries not included.)15. External Battery Backup (Optional)External battery backup unit/charger (provides up to 8hours ...

Supplier: Xiamen China-Nice Manufacturing And Trading Co., Ltd.

[China Manufacturers]

Castle UPS 6kva

Jan 25, 2013

... , portable ups power supply, ups power consumption, ups backup power, battery backup power ModelC6KC6KSC10KC10KS3C10KS3C15KS3C20KS Rated Output Power6KVA/4.8KW10KVA/8KW15KVA/12KW20KVA/16KW ... ProtectionDC Input Overvoltage/Undervoltage Protection; Overload Portection;Overtemperature Protection;Short-circuit Protection; Output Overvoltage/undervoltage Protection Work EnvironmentWork Temperature-10°C ...

Supplier: Shenzhen Iroon Electric Technology Ltd.

[China Manufacturers]

2012 The Newest SCHY Solar & City Power Hybrid Controller

Apr 01, 2013

... warranty; 3.OEM service 4.12V/24V Main characteristic Specially designed for solar/grid hybrid system;Battery backup supply power first ,provide coyinuous ...

Supplier: Yueqing Saip Electric Company Limited

[China Manufacturers]

Water Irrigation Control

Oct 25, 2012

... power-on reset towait for about 1S3) Power supply: 12V AC POWER SUPPLY, Battery backup 9V (not included)4) Receiver standby current:less ... than 20UA5) Minimum 18 months battery life foroutdoor sensor(alkaline battery used)6 ...

Supplier: OPUS Instrument (Shenzhen) Co., Ltd.

[China Manufacturers]

wind controller

Oct 31, 2012

... -1224-TARated Wind Input Power100w-600wRated PV Input Power(12v/24v)150/300wRated Battery Voltage12v/24vControl ModePWMDisplay MethodLCDDisplay ParameterWind Turbine Power, Wind ... reverse-charge protection, Solar panel reverse-connect protection, Battery reverse-connect protection, Battery open circuit protection, wind turbine automatic brake and Manual brake ...

Supplier: Wuxi Naier Wind Power Technology Development Co., Ltd.

[China Manufacturers]

Solar Street Lights

Jun 07, 2012

... Customized lens and matched light fixture for different applications Gel battery provides excellent performance in locations with large temperature fluctuations. ... . BenefitsNo line voltage, trenching, or metering No power outages Battery backup for cloudy or rainy days Distributed light and power - no ... brightness than sodium lamps Safe 12 volt/24 volt circuit, no risk of electric shock Pictures:

Supplier: Nanjing Solark PV Technology Co., Ltd.

[China Manufacturers]

15W solar lighting system for small house / home use

Dec 12, 2012

... won't weaken with the reduce of battery. 5. Complete set has short circuit, over voltage, over current and ... length5M5M5M5MInternal batterySMF lead Acid Battery: 6V/4AhSMF lead Acid Battery: 12V/4AhSMF lead Acid Battery: 12V/7AhSMF lead Acid Battery: 12V/12AhLamp1 pc 3W LED ... light intensity won't weaken with the reduce of battery. Short circuit, over voltage, over current and low voltage protection. ...

Supplier: Shenzhen CDS Technology Co., Limited

[China Manufacturers]

Wind solar charging controller

Jan 16, 2013

... , its load circuit will disconnect immediately, indicator light will be on, alarm can not be reset, disconnect battery to reset.² ... .² Heat compensate feature, -5mV/°C each unit.(if with 12V battery, -30mV/°C each unit).² Temperature sensor: auto-detect sensor ... when 25°C parameters.² Protection when Solar panel incorrect connection, battery incorrect connection, over-charge, over-discharge, over-load, ...

Supplier: Guangzhou HY Energy Technology Co., Ltd.

[China Manufacturers]

PWM Solar Street Light Controller 12/24V 20A

Jan 24, 2013

... charge current 20A,System voltage 24V/12V AUTO,Overload, short circuit protection, Main Features of Sunning Series ... 20ATotal rated load current10A-20ASystem voltage12V 24V/12V AUTOOverload, short circuit protection1.25 times the rated current for ... 1) flashSystem voltage overpressure. Battery open circuit, check the battery is connected and reliable;or charging circuit damageLoad indicator (3) light ...

Supplier: Guangzhou Sunning Wind Power Generator Co., Ltd.

[China Manufacturers]

Hot Sale top quality solar street light

Feb 02, 2013

... trenching, or metering No power outagesNo monthly electric bills Battery backup for cloudy or rainy days Easy to install with ... controlled by automatic daylight sensingSafe 12 volt/ 24 volt circuit, no risk of electric shockLED light source without flickering ... 110~120lm/W. Germany solar controller, IP68 waterproof, protect battery charging & discharging.Multiple setting modes available: dusk to dawn, ...

Supplier: Suzhou Hengrunda Co., Ltd.

[China Manufacturers]

Monophase Defi-monitor (GT-9000D)

Jan 11, 2013

... ,50 Hz (b) Vehicle Voltage DC 12VInternal Battery Backup(1)Battery type Rechargeable lead-acid battery(2)Charging time Time-Minimum of 4 hours ... for full charging (3)Battery charging During AC Power Supply operation of the device.(4 ... ) Charging /Low Battery Indication Red LED (5) Battery Capacity 100% of the battery will provide 120 mins of monitoring ...

Supplier: China Yangzhou Guo Tai Co., Ltd.

[China Manufacturers]

2012 Syringe pump Drug storge with alarm 0.1-1500ml/h Multi-language-Cathy Lynn

Jul 09, 2012

... Audible and visual alarm for occlusion, empty, near empty, low battery, end of infusion, syringe loose, wrong setting etc, which gains ... -Paging 11. Power Source: AC100-240V, 50/60Hz; Internal Battery, DC12V car charge12. One-key operation makes setup easy and ... source100V---240V 50/60Hz Internal rechargeable Li battery volume≥1,600mAh 4 hours internal battery backup; DC 12VKVO Speed1ml/h, can be ...

Supplier: Rising Medical Equipment Co., Ltd.

[China Manufacturers]

GT-MPPT Solar controller

Mar 04, 2012

... protectionBattery Reverse Current ProtectionOverloading ProtectionShort Circuit ProtectionReverse Polarity Connection Protection Schematic Diagram: Picture 2 shows typical 12V battery solar charge system V-A ... the rated voltage of the solar panel, battery, load are all the same with 12V or 24V or 48V.2. Please pay ...

Supplier: Shanghai Genuine Trading Co., Ltd.

[China Manufacturers]

car washing spray gun

Mar 03, 2013

... sprayer, stainless steel sprayer, trigger sprayer, pressure sprayer,electric sprayer,battery sprayer,flit-style sprayer,fence sprayer, backpack sprayer,knapsack power ... power and only 25 W, do not hurt the car battery and circuit, don't start the car engine can use. A ... Accessories making. Products ranging from hand sprayer(0.5L-20L), battery-operated sprayer(4L-16L), power sprayer and mist duster,etc ...

Supplier: Zhejiang Menghua Sprayer Co., Ltd.

[China Manufacturers]