reverse polarity,China reverse polarity Manufacturers, Suppliers

power inverter 12vdc to 220vac 300w

Mar 31, 2013

... ; 2,Input & Output isolated;3,Auto temperature control fan; 4,Reverse polarity protection/by fuse/diodes;5,Motor makes noise with modified ...

Supplier: Shenzhen Mustups Power Limited

[China Manufacturers]

Lifepo4 battery charger

Jan 24, 2013

... is terminated when the battery pack becomes fully charged. Features:Reverse polarity protection Continuously monitoring battery voltage Constant charging current Terminating charge ...

Supplier: Dongguan City Shipai Fuyuan Electronics Factory

[China Manufacturers]

12/24V intelligent solar panel controller

Dec 12, 2012

... and voltage controlled LVD Solid-state circuit and load protection Reverse polarity protection Fully electronically protected The SMLNL series is a sophisticated ...

Supplier: Yueqing Saibuon Electric Co., Ltd.

[China Manufacturers]

multi steps lead acid marine battery charger

Jan 27, 2013

... against salt moisture corrosion.•High ambient temperature rated.•Complete protection •Reverse polarity protection•Active PFC available•LVD and EMC compliance•Remote controller ...

Supplier: TBB Power Co., Ltd.

[China Manufacturers]

SOLAR GRID TIE INVERTER, wind turbine grid connection inverter CE, UL APPROVED

Feb 20, 2013

... >95%>95%>96.5%>97.5%>97%>97.5%ProtectionDC reverse-polarity protection; AC short circuit protection; islanding protection; temperature protection. Etc ...

Supplier: Shandong Yaneng New Energy Equipment Co., Ltd.

[China Manufacturers]

Pure sine wave Solar inverters

Mar 31, 2013

... protection state untill it is turned off to cool down.Reverse polarity protection: If connected incorrectly no current will pass through the ... (The hand of the voltage meter will point to the reverse direction)

Supplier: Rudong Soga Power Co., Ltd.

[China Manufacturers]

30V/5A DC Power supply

May 10, 2012

... Select for Continuous or Dynamic LoadLow Ripple and NoiseOverload and Reverse Polarity protectionCustomized design availableSPECIFICATIONSRated Output Voltage: 0-30V ( Adjustable )Rated Output ...

Supplier: Nanjing Glarun-Atten Technology Co., Ltd.

[China Manufacturers]

fast charging and maintenance free forklift battery charger

Jan 05, 2013

... -264VInput voltage220VInput frequency50/60HZPower factor - the specified value0.8Working parameters Reverse protectionHaveShort-circuit protectionHaveSizemm250*150*88Weight3.0kgOperating temperature-2045charging typeconstant current ... .7,Over current, over voltage. over temperature, short circuit and reverse polarity protection.8,Led display charging states.9,Can modify max ...

Supplier: Guangzhou Hongju Electronics Co., Ltd.

[China Manufacturers]

4 port VOIP gateway

Jan 15, 2013

... rounting. l support FXO calling forwarding encypted authentication. l suppport reverse polarity recognition and sending function. l Compatible l interoperatability l Compatiable ...

Supplier: Hangzhou Yingri Technology Co., Ltd.

[China Manufacturers]

Proximity Reader with with keypad

Oct 28, 2012

... : 10%-90% relative humidity non-condensingMaterial: ABS + PC with textureReverse Polarity Protection Dimension: 86*86*16.3mm Weight: 120g Proximity Reader ...

Supplier: Vanshui Enterprise Co., Ltd.

[China Manufacturers]

transducer ER18-DS30C1 diffuse NPN NO plastic UPS shippment quality guaranteed

Mar 31, 2013

... outputResistive load:200mA max.,Inductive load:100mA max.Circuit protectionReverse polarity,surge absorberOperating temperature-10 to +60non-freezing conditionResidual voltageDC 3 ...

Supplier: Yueqing Aotoro Electric Automation Co., Ltd.

[China Manufacturers]

GSM gateway

Aug 06, 2012

... time for more than 24 hours. GSM gatewayFeatures:1. Support reverse polarity2. Can connect to PBX.3. With 2 RJ-11 ...

Supplier: Shenzhen Think Century Information Technologies Co., Ltd.

[China Manufacturers]

zksoftware KR102M 13.56MHz Mifare card reader with keypad

Mar 31, 2013

... format.External LED Control.External Buzzer Control.Indoor / Outdoor Operation.Reverse Polarity ProtectionSpecifications: ModelKR102EKR102MRead RangeUp to 10CMUp to 5CMReading Time (Card)≤300msPower ...

Supplier: Guangzhou Geter Electronics and Technology Co., Ltd.

[China Manufacturers]

GSM Base Celular / GSM Gateway / GSM Terminal for VoIP termination

Mar 31, 2013

... and power 5. SIM card locking and network locking 6. Reverse polarity signal support 7. DTMF and pulse dialing 8. With back ...

Supplier: Shenzhen Vintelecom Technology Co., Ltd.

[China Manufacturers]

DUAL BAND 900/1800MHz FIXED WIRELESS TERMINAL GSM PSTN ROUTING FIXED WIRELESS TERMINAL

Mar 31, 2013

... /1800MHz; 2.Lock network or lock card selectable; 3.With reverse polarity; 4.Rechargeable battery; Features:1. Easy to install, maintain;2 ... ;3. Provide optimized circuit directly connecting the exchange device;4. Polarity reversal signal for metering;5. 3.5dBi gain antenna;6 ...

Supplier: Shenzhen Lanshuo Telecom Equipment Co., Ltd.

[China Manufacturers]

new automatic forklift lead acid portable fast battery charger 5KW

Dec 27, 2012

... ) Automatic Equalized Charging; 9) Overheat protection; 10) Short-Circuit Protection; Reverse Polarity Protection; 11) Input Low Voltage& Overvoltage Protection. We also supply ...

Supplier: Hangzhou Tianhai Import&Export Co., Ltd.

[China Manufacturers]

5mW 650nm Red Dot Laser Diode Module EL65D05IG9

Nov 03, 2012

... -3VDC5) Class IIIa laser, CDRH/ROHS compatible6) Static, Surge, and Reverse Polarity Protected7) Circuit control-Auto power control (APC)8) Operating Temperature ...

Supplier: Elite Optoelectronics Co., Ltd.

[China Manufacturers]

OFF-GRID SOLAR INVERTER 300W SOLAR SYSTEM

May 11, 2012

... measures such as DC input overvoltage and under-voltage protection, reverse polarity protection, overload and short circuit protection for AC output to ...

Supplier: Hangzhou Sunyoung Solar Cell & Equipment Co., Ltd.

[China Manufacturers]

30A Solar controller

Apr 01, 2013

... Protections:• Short-circuit — solar and load• Overload — solar and load• Reverse polarity• Reverse current at night• High voltage disconnect• High temperature disconnect• Lightning ...

Supplier: Wenzhou Natural Automation Equipment Co., Ltd.

[China Manufacturers]

PS Solar Controller

Apr 01, 2013

... Protections: • Short-circuit — solar and load• Overload — solar and load• Reverse polarity• Reverse current at night• High voltage disconnect• High temperature disconnect• Lightning ...

Supplier: Yueqing Langir Electric Co., Ltd.

[China Manufacturers]