dc power fail electric bell ylk,China dc power fail electric bell ylk Manufacturers, Suppliers

GZDW DC Power Supply Panel

Mar 31, 2013

... switchgear and equipment adopt high frequency switchgear rectifying DW DC power supply PanelThe system is composed of AC distribution unti ... is mainly used in the power plants,various substations(10KV~500KV) and other DC supply equipment applications (substation,distribution ... to IEC Standard.Compared with the conventional phase-controlled power, the output ripple is greatly Reduced.Module is equipped ...

Supplier: Changcheng Electrical Equipment Group Zhejiang Imp. & Exp. Co., Ltd.

[China Manufacturers]

Silicon Controlled DC Power Supply System Direct Manufacturer and Factory Price

May 08, 2012

... DC, DC superimposed pulse and asymmetry AC superimposed pulse, can be chosen through PLC touch-screen18. Product include: high-power electrolytic power supply, plating power ... assurance system24. Complete user’s manual and instruction Silicon Controlled DC Power Supply System Direct Manufacturer and Factory Price

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

CE Approved High Voltage DC Power Supply (DCB500)

Nov 24, 2012

... 320V. C.Output current DC: 25A ~ 1000A B500, compact typeProduct Descriptions1. Application:It is applied to power plant, substation as a ... without derating1000...4000 m with derating3. FeaturesA) Charger: ABB Thyristor Power Converter, software Smart-Charger -2000 inside, with reversed discharging ... monitoring devices for battery and insulation. CE Approved High Voltage DC Power Supply (DCB500)

Supplier: Zhejiang Donghua Information Control Technology Co., Ltd.

[China Manufacturers]

High power dc power supply

Apr 05, 2012

dc power supply 1.5W-1600W led power driver 2.Energy-saving and safety 3.UL,CE,ROHS, ... FCC 4.2 years warranty Name;dc power supply Detail description1. Features High efficiency, high reliability AC input ... *H)PACKING……… 0.6Kg; 24pcs/15.4Kg/0.7CUFT High power dc power supply

Supplier: Shenzhen Huya Lighting Co., Ltd.

[China Manufacturers]

switch mode DC power supply

Feb 23, 2013

... and stability 3.well protecion 4.ISO9001-2000 switch mode DC power supply FeaturesSmall volume, light weightPWM modulation, for lower consumed ... power, higher efficiency and electricity save.Well-designed electronic circuit, forced ... : -20°C~70°C Humidity: 10%~90% RH switch mode DC power supply

Supplier: Qingdao Maikeni International Trading Co., Ltd.

[China Manufacturers]

AC to DC power supply/led power supply/ac power suuply/dc power suply (black cover)

Mar 31, 2013

AC to DC power supply/led power supply/ac power suuply/dc power suply CE approval,black cover give the better radiating effect AC to DC power supply/led ... power supply/ac power suuply/dc power ...

Supplier: Zhejiang Lierd Relays Enterprise Co., Ltd.

[China Manufacturers]

DC POWER SUPPLY

Mar 09, 2013

... )DC POWER SUPPLY2)Uninterrupted power supply DC POWER SUPPLYIt has regular output DC stabilization power supply characteristic,stabilization voltage and stabilization current automatic change model high precision DC ...

Supplier: Zhejiang Honle Electric Co., Ltd.

[China Manufacturers]

DC Power supply HY3002D-2 HY3003D-2 HY3005D-2

Feb 06, 2013

DC Power supply HY3002D-2 / HY3003D-2 / HY3005D-2 HY3002D-2 / HY3003D- ... displayAccuracyV: ± 1% ± 2digits; C: ± 2% ± 2digits.Size365×265×164mmWeight8 ~ 12kg DC Power supply HY3002D-2 HY3003D-2 HY3005D-2

Supplier: Shanghai Yi Hua V&A Instrument Co., Ltd.

[China Manufacturers]

24v dc power supply

Apr 05, 2012

1.24v dc power supply 2.Two Output Volt 3.High capacity 33000mah 4. ... same time 5. Very good qly 24v dc power supplyThe products is a commercial portable power with high capacity build-in lithium battery ... , it could be used as back up power for a lot of devices and provide two output voltages ... to receive your inquiry.Hope to cooperate with you. 24v dc power supply

Supplier: Shenzhen Xinyi Technology Co., Ltd.

[China Manufacturers]

automatic/power controled/electric steel rolling gate/door for big warehouse

Jul 08, 2012

1,Enjoy two patent in design, windproof 2, Widely used in factory, 3,thickness: 0.8mm,1.0mm,1.2mm 4, slat width:130mm Reinforced Windproof Steel Rolling Shutters/DoorsDoor panel material: galvanized steel with powder finishment on surface. Steel Thickness:0.8mm,1.0mm ,1.2mm , each steel slat width:130mm automatic/power controled/electric steel rolling gate/door for big warehouse

Supplier: Wuxi Jianda Automatic Rolling Door Co., Ltd.

[China Manufacturers]

**Top quality laptop adapter for LCD 12V 10A laptop lcd vga adapter 5.5*2.5mm dc power supply**

Mar 03, 2012

... protection heat resistant High quality with low price power Adapter 12V/10A with overload protection short ... circus protection heat resistant power Adapter 12V/10A for laptop LCDAdapter Type: ... brand newFeatures:Build-in IC circuit protection Saving Power Overload Protection Short Circuit Protection Over Temperature Protection ... vga adapter 5.5*2.5mm dc power supply

Supplier: Shenzhen Climber Technology Co., Ltd.

[China Manufacturers]

Adjustable DC Power Supply

Mar 31, 2013

Adjustable DC Power Supply Adjustable DC Power Supply Rated current 1A.2A.3A.5A.10A.15A.20A.30AOutput voltageDC 0-15V. 0-30V. 0-60V.Power source effectCV≤1x10-4+0.5mV CC≤1x10-3+0.3mVload effectCV≤1x10-4+1mV CC≤1x10-3+5mVInput voltage220V±10%wave & noise≤1mv rmsprotectionLimited over-current protection and short-circuit protection

Supplier: Yueqing Huawei Electric Appliance Co., Ltd.

[China Manufacturers]

DC Power male Connect

Jan 23, 2013

DC Power male Connect 1,model:PST-DCF02 2,DC Power male Connect DC Power male ConnectName: DC Power male Connect Model: PST-DCF02This 2 ... .1 x 5.5mm Power Plug features one power connector end DC ... :•2.1 x 5.5mm CCTV Camera DC Power Plug Connector.•DC Power Plug with plastic construction and strain relief.•This ...

Supplier: Shenzhen Professional Security Technology Co., Limited

[China Manufacturers]

Female Jack DC Power plug Adapter

Mar 31, 2013

... is 100 3.best supply ability 4.dc power connector 5.reasonable price Female Jack DC Power plug AdapterFeatureEasier for camera installation,save time ... cable,TV Splirrer(TV Connector),audio/video plug/socket adaptor,power cable,cooling fan(cpu cooler).We also deal with CCTV ... products,such as CCTV cameras,brackets,power supplys,etc.All production are cheaper than other company.But ...

Supplier: Chaoan County Li Rong Electrical Factory

[China Manufacturers]

!!!! Discount UK Plug-in hard disk 13v dc power adapter 12V 1.5A

Feb 19, 2013

... Plug-in hard disk 13v dc power adapter 12V 1.5A 1 High efficiency ,no load power consumption 2 Safety: SCP OCP ... OVP UK Plug-in hard disk 13v dc power adapter 12V 1.5A Detailed Product Description1 Input voltage ... W)*45(H)mm6 Weight: 0.12kgFeatures:1 No load Power Consumption2 Efficiency: 78%Min3 Ripple & Nosie: <100MV4 Working ... !!!! Discount UK Plug-in hard disk 13v dc power adapter 12V 1.5A

Supplier: Shenzhen Miracle Security Technology Company Limited

[China Manufacturers]

hdmi1.3 switcher,hdmi switcher 3 in 1 out,HDMI Switcher, mini hdmi switcher (no need dc power)

Feb 24, 2013

... in 1 out,HDMI Switcher, mini hdmi switcher (no need dc power)

Supplier: Shenzhen Tengzhiyuan Electronics Co., Ltd.

[China Manufacturers]

DC Power Supply QJ1830SB

Mar 02, 2013

13.8V DC regulated power supply for single output QJ1830SB Main technical specificationInput voltage: 110V AC or 220V ACOutput voltage: DC 5-15VOutput current: 0-30ARipple Noise: ≤ 100mVp-pDimensions: 300W*150H*235D mmWeight: 11kgApplicable scope:Amateur radio SSB shortwave DC Power Supply QJ1830SB

Supplier: Shanghai Fortune Imp. & Exp. Co., Ltd.

[China Manufacturers]

Y type DC power camera cable

May 02, 2012

* DC connector power cable * 1 power input, 2 power output * power cable for camera,monitor Y type power cable* 1 DC female input* 2 DC male output* length: 30cm ... * power ...

Supplier: Epark (SZ) Electronic Technology Limited.

[China Manufacturers]

DC Power Supply support 12V DC Input ,120W ATX standard output

Feb 29, 2012

... Circurt protection• Over Current protection• Over Voltage protection• Tiniest DC-DC ATX power supply Plugs directly into the ATX connector• Low profile applications ... control,etc.Dimension: The actual PCBA dimension: W45mm*L160mm*H30mm. DC Power Supply support 12V DC Input ,120W ATX standard output

Supplier: Clientop Technology Co., Ltd. (Shenzhen)

[China Manufacturers]

1 to 3 Car Cigarette Lighter Socket DC Power Adapter Splitter w/ 1 USB Port

Sep 02, 2012

... 1 USB Port 1 to 3 Car Cigarette Lighter Socket DC Power Adapter Splitter w/ 1 USB Port Features:1.New ... .Simply plug into car's cigarette lighter socket.5.Power supply and run multiple devices at the same time. ... 5*3cm3.Input Voltage: DC 12V - 24V4.Output Voltage:5.3 Sockets: DC 12V - 24V 5A6.USB Port: DC 5V ± 5% ... Black/white 1 to 3 Car Cigarette Lighter Socket DC Power Adapter Splitter w/ 1 USB Port

Supplier: Shenzhen Too-Star Technology Co., Ltd.

[China Manufacturers]