12v3a access control ups power supply switch power supply,China 12v3a access control ups power supply switch power supply Manufacturers, Suppliers

Membrane switch

Mar 31, 2013

1.membrane switch 2.new buyers receive best and compeitive price 3.high ... appliances Security systems Point of sale apparatus Industrial controls Access control systems.....Tactile membrane switch: 1. Transprent windows 2. metal domes 3. 100 ...

Supplier: Beijing Yidahui Technology Co., Ltd.

[China Manufacturers]

UTT S7128F L3 10G Managed Switch 24 GE + 4 10G 128Gbps with AC Power Supply

Oct 25, 2012

... Management port 1 x RS232 console Power AC 110V - 240V 50-60Hz Maximum power consumption 130W for device Operating ... MSTP(802.1s) Support VRRP, LACP load balance Redundant power supply, power load balancing Support Firmware & Configure dual fault tolerance ... RAM, Telnet, SSH Console, Syslog server Strict access control by ACL Access Switch through AAA or Local Authentication Support SNTP and NTP ...

Supplier: Shanghai UTT Technologies Co., Ltd.

[China Manufacturers]

IEEE802.3af 8 port POE switch supply power by ethernet

Apr 23, 2012

... , support long distance network power supply, realize the data conversion POE Switch, it has both the basic function of switch power supply at the same time ... standards l 8 POE Ethernet power supply port, each port can provide 24 w power, efficient automatic identification control of power supply powerl 810/100Mbps Auto ...

Supplier: Shenzhen Xintengda Communication Technology Co., Ltd.

[China Manufacturers]

Line Interactive & Sine Wave Uniterruptible Power Supply(UPS)

Aug 23, 2012

Line interactive & Sine wave UPS. Microprocessor control. Automatic Voltage Regulation. Replaceable batteries. Model UPS-NSSpecificationsInputAC 170V~270VOutputAC 220V±5%Frequency50HzInverter to Bypass< ... Batteries·Surge, Spike and Lightning Protection (Customize option)·Intelligent UPS Power Management Software (Customize option) Line Interactive & Sine Wave Uniterruptible Power Supply(UPS)

Supplier: Sunlogic Electrical Appliance Limited

[China Manufacturers]

Uninterruptable Power Supply(UPS)

Mar 31, 2013

... Power Supply(UPS) Product:High Frequency On Line UPS(1kVA~3kVA) Rated power:1kVA/0.7kW,2kVA/1.4kW... ProductHigh Frequency On Line UPS ... theexternal battery bankBypassAutomatic transferOn overload and UPS failure Before UPS power-onDefault"NO",user adjustable to"YES" ... versaLED indicatorsStatusLoad level/Battery level, Battery, Utility power,Inverter,Bypass,Overload,FaultAudible alarmBypass, On battery ...

Supplier: Andeli Group Co., Ltd.

[China Manufacturers]

Online UPS(Uninterruptible Power Supply)

Oct 05, 2012

... 24/36VAC (battey) HS:850440 UPS Power Product Name: Uninterrupted Power SupplyPhase:one phase& three phasesPower: ... modem / telephone protection port10) User replaceable batteries11) Intelligent UPS power management software12) Global voltage customization: 220V, 230V, 240V, ... humidity: 10 - 90% RH, non condensing9) Power: 500VA, 650VA, 800VA, 1000VA, 1200VA Online UPS(Uninterruptible Power Supply)

Supplier: Zhejiang PGEPS Power Science Technology Co., Ltd.

[China Manufacturers]

UPS Uninterruptable Power Supply

Nov 22, 2012

Stable performance, light weight. ups power Back-up UPS is a technically-modified new product of the company on ... the basis of the previous UPS-500VA one and has multifunction as automatic voltage regulation of ... -voltage, over-current, overcharge of batteries, feed and so on.ups power. UPS Uninterruptable Power Supply

Supplier: Zhejiang Sentai Electrical Apparatus Factory

[China Manufacturers]

Uninterruptible Power Supply

Mar 07, 2013

... interrupted, it can supply uninterrupted power supply from emergency battery.In the case of overload or inverter failure, UPS will switch to bypass automatically, which ... mains system. If the overload condition is removed, UPS will automatically switch back to inverter power supply status.Features:1. All Digital Design2. With ...

Supplier: Guangdong Kingwood Electronic Co., Ltd.

[China Manufacturers]

DC 12V 5A Switching Power Supply

Feb 03, 2013

... connected device.Over Current protection: when over current occurs, the power supply will automatically switch to self-protection status, when condition removed, then ... Illuminator, Video Processor, Access Control , etc.Packing Dimension : 250 x 215 x 94 ( mm )Net Weight : 2.2Kg DC 12V 5A Switching Power Supply

Supplier: Shenzhen Kingwin Technology Co., Limited

[China Manufacturers]

3000 Watt pure sine wave inverter/UPS Inverter for solar power system

Feb 12, 2013

... away from the trouble without electricity. Products structures1)1 set UPS power supply with 48V input voltage & 3000W rated output power2)1 ... ) Inverter Function:To switch DC to AC 220V/50Hz or 110V/60Hz.Rated Output Power:3000W;Max.Output Power:3500W;Output wave ... Features1) Fine sine wave form output.2) CPU management, intelligent control, modular constitution.3) LCD monitor, can display every data ...

Supplier: Shenzhen CDS Technology Co., Limited

[China Manufacturers]

Switching Plating Rectifier power supply

Aug 23, 2012

NKGY serial dipulse power supply Usage: has RS-485 interface(modbus), has AMP/hour meter, ... debugging and alike.High stability: based on higher power technology, adopt digital control technology to access to multi-step slow-rising, thus, this ... , 12V, 15V, 18V, 24V, 36V, optional selection. Switching Plating Rectifier power supply

Supplier: Shaoxing Chengtian Electronic Co., Ltd.

[China Manufacturers]

1kva uninterruptible power supply

Mar 31, 2013

... .1kva uninterruptible power supply 2.Double conversion design 3.UPS monitoring software 4.Network RJ45/11 protection 1kva uninterruptible power supply Key features ... :H series on-line UPS is an advanced true double ... . f).SNMP slot optionAllows for remote monitoring and control via www g).Sleep modeWorry free battery management. ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

68W Industrial Power Supply

Mar 31, 2013

power supply 1. Control access application 2. ISO9001, UL60950 standard compliance, RoHS power supplyOverview Total power: 68WattsMain Input : 90 - 264VAC# of Outputs: SingleDimention: 140 x 76 ... (5.512"x2.992"x1.831") Special Features • Universal input • Access control application• Smart alarm funtion and LED indicator• Intelligent lithium battery ...

Supplier: Apluspower Co., Ltd.

[China Manufacturers]

1 year warranty AC DC power supply unit 5V 9V 12V

Oct 08, 2012

... *40mm Weight76G12W 12V1A AC DC power supply unit Features(AC DC power supply unit 6V 12V)1.Input Voltage ... Power supply unit is suitable for computer, radio, Walkman, TV, electronic toys, radio tape players, electronic keyboard, karaoke OK reverb, air conditioners, control ... access control systems, monitors, high speed PTZ, security products, Christmas trees and so on. 1 year warranty AC DC power supply ...

Supplier: Shenzhen Yuanguangyuan Technology Co., Ltd.

[China Manufacturers]

5000mah portable usb power supply

Dec 17, 2012

... mobile phone, tablet pc factory lower price /portable usb power supply 1:Performance parameters: Color: yellow blue grey green . ... digital cameras and other mobile digital products.With intelligent control circuitry to protect short circuit, overcharge, over discharge ... up on power soon.1.Mobile power recharging: the power adapter connected by cable and mobile power, access to electricity power,then can ...

Supplier: Shenzhen Quality Power Electronic Co., Ltd.

[China Manufacturers]

130w laser power supply

Mar 09, 2013

130W laser power supply for CO2 laser tubes stable power long life Specification of 130W power supply for CO2 laser tube, engraving machine ... up to 90% of the setting currentControl InterfaceTTL level switch control; high or low effective level can be chosen ( ... details refer to the control terminal specification) Withstand VoltageInput-Output, Input-Shell: AC1500V ...

Supplier: Shanghai Jinke Intelligent Technology Development Co., Ltd.

[China Manufacturers]

DYG30 series of electric power inverter, UPS

Nov 11, 2012

... DYG30 series of electric power inverter, UPS, is a design for the power sector advanced the ideal sine-line uninterruptible power supply system uses high ... -frequency carrier technology and IGBT power devices that can precisely control the various operating parameters of UPS, power plants ...

Supplier: Markari Science & Technology Co., Ltd.

[China Manufacturers]

NQ3 Dual Power Automatic Transfer Switch (ATS)

Sep 20, 2012

... voltage is 400V, rated current 6A-100A and under dual power supply system. It has over voltage, under voltage, lost phases protection ... with EPS fire control power, DC24V can remote separate steably.«No noisy, save on energy and mounting convenientlyPerformance:Transfer switch is composed with ...

Supplier: Zhejiang Nonarc Electric Co., Ltd.

[China Manufacturers]

ats power switch

Jul 15, 2012

... reliability of the operational safety.4)Switch power supply system applicable to changeover the main power supply and backup power supplyautomatically or two sets load equipment ... )IEC60947-6(1999)/GBI14048.11-2002 ow voltage switchgear and control equipment multifunctionalno.1:automatic transfer switchesMain ParameterQuality Control1)standards:A ...

Supplier: Zhejiang YUYE Electric Co., Ltd.

[China Manufacturers]

Induction Power Saver Switch

Mar 01, 2013

Hotel Power saver switch Accept any card Convenient for control the power Power saverInput voltage: 220V±10%Working current: 30APower: 6600WTime delay: 5-10 secondsSize: standard 86mm×86mmWorking temperature: -40~50 degreeWorking humidity: -40%~80%Material: PC Induction Power Saver Switch

Supplier: Zhongshan Tengo Lock (Manufacturer) Co., Ltd.

[China Manufacturers]