40w switching power supply s 40 series,China 40w switching power supply s 40 series Manufacturers, Suppliers

DC Power Supply with Battery Backup

Aug 02, 2012

... -cross over CV & CC. Floating ground output. DC Regulated Power Supply Model PDE-S:PDE-2005S / 2010S / 2020S / 2030SPDE-3005S / 3010S / 3020S / ... / 3030S)Output Current ControlFine & Coarse adjustRipple & Noise(r.m.s.)1mVLoad Regulation0.02%±5mVLine Regulation0.02%±5mVInput VoltageAC 220V / 50Hz ... regulation·Precision ammeter and voltmeter·Floating ground output DC Power Supply with Battery Backup

Supplier: Sunlogic Electrical Appliance Limited

[China Manufacturers]

encapsulated switching power

Jan 06, 2013

encapsulated switching power 1,best price 2.high quality 3.input power:85-260V 4.out put:2-24V Epoxy Encapsulated Horizontal/Vertical Isolation Transformer For switch Power Supply CircuitCompact, high solidity, high resistanceWell and high quality controlCustomized designs and logos are welcomeCompetitive pricesEarth-friendly productsAvailable in various designs encapsulated switching power

Supplier: Tianjin Sitong Electronic Co., Ltd.

[China Manufacturers]

Ultrasonic Frequency Induction Heating Power Supply

Mar 31, 2013

... , Tube Fitting Ultrasonic Frequency Induction Heating Power Supply ModelSSF-30SSF-50SSF-60SSF-80SSF-120SSF-160Rated Power Output30KW40KW60KW80KW120KW160KWWorking Frequency10-30KHz10-30KHz10-30KHz10-30KHz10-30KHz8 ... /min(0.1Mpa)68L/min(0.1Mpa)WeightPower Unit39KG60KG68KG99KG130KG140KGTransformer29KG34KG53KG63KG88KG120KGDimension(mm)Power Unit365*500*790405*505*860400*540*970750*500*1040550*600 ...

Supplier: Chengdu Duolin Electric Co., Ltd.

[China Manufacturers]

Portable power supply

Aug 26, 2012

... it Features:material: Aluminum alloy + plasticfunction: portable power supplycolor: silverapplication:Suitable for mobile phones,MP3&MP4 ... Input charge and charge complete status indicator. Output power supply and battery capacity indicator.3. Press switch key, ... products, it will firstly use the power from the portable power supply.5. Controled by chip, protect the ... -20°C~50°C Portable power supply

Supplier: Shenzhen Flard Electric Ind. Co., Ltd.

[China Manufacturers]

voltage meter power supply DC Measuring DC voltage

Jan 26, 2013

... Daily quantity is 3000-5000 units!FEATURES-Power supply DC5V/12V/24V AC110V/220V/9V-Ultra ... Point position can be selected by userSpecificationVoltage meterPower supply: DC12VDigital display: 3 1/2Relative humidity: ... D)25.5mm XL5135V(DC/DC) DC power supply(DC12V)--measuring DC voltage--voltmeter ModelFull measurementResolutionAccuracyMax ... contact us. voltage meter power supply DC Measuring DC voltage

Supplier: Shaanxi Xieli Photo Electric Instrument Co., Ltd.

[China Manufacturers]

Photographic equipment Double Power Supply Outdoor Flash studio flash

Jun 18, 2012

Double Power Supply Outdoor Flash 1.Double power,AC & DC 2.12V-9Ah Lead- ... .Bowens mount 4.Compact & durable Photographic equipment Double Power Supply Outdoor Flash, Portable flash Item No. 66006 66007 ... light use battery. * Compact: The size of power box is same a mobile phone package, and counts ... 1.Flash light body & Standard reflector dish = 1pc; 2.Power Box = 1pc; 3.Charger = 1pc; 4.Strap = 3pc ...

Supplier: Shenzhen Nice Photographic Equipment Co., Ltd.

[China Manufacturers]

uninterruptabe power supply

Jul 06, 2012

1.good quality 2.best price back-up UPS is a technically-modified new product of the company on the basis of the previous UPS-5000VA one and has multifucation as automatic volatage regulation of local electricity synchronous switches for users load,protections of over-voltage,over-current,overcharge of batteries,feed and so on. uninterruptabe power supply

Supplier: Wenzhou Kangyu Electrical Co., Ltd.

[China Manufacturers]

16.8W Dimmable LED power supply -350/470/700/1050/1250mA for triac& Electronic low voltage dimmers

Feb 02, 2013

led power supply 1.Led driver with competitive price and high quality 2. ... LED Lighting Sources 3.CE IP65 16.8W Dimmable LED power supply -350/470/700/1050/1250mA for triac& Electronic low voltage ... &ROHS, 85L*54W*32.5H(mm) 16.8W Dimmable LED power supply -350/470/700/1050/1250mA for triac& Electronic low voltage ...

Supplier: Ever Shining Optotech Co., Ltd.

[China Manufacturers]

Professional Digital Tattoo Power Supply &ordinary tattoo power supply

Apr 01, 2013

suitable for tattoo machine Professional Digital Tattoo Power Supply contain:power supply 1pc,clip cord 1pc,footswitch 1pc Weight: 1.5kgInput voltage: 110v,220vOutput voltage: 0~12.5vConfig: power supply 1pc foot switch 1pc clip cord 1pc Professional Digital Tattoo Power Supply &ordinary tattoo power supply

Supplier: Guangzhou Pengcheng Cosmetology Firm

[China Manufacturers]

UPS Power Supply

Mar 31, 2013

... Power Supply Uranus Series N+X Parallel Redundant UPS Mode:HT6K-HT400K Capacity:6KVA-400KVA Uranus Series ... parallel. It greatly reduced the user's pre-and post-purchasing costs, and increased ... contact relays, emergency switching device EPO input interface. 7)Low-power dissipation but high-efficiencyTo ... voltage, over-voltageRunning temperature& Humidity0°C-40°C degree Celsius,less than 95%(without ...

Supplier: Foshan Prostar Science & Technology Development Co., Ltd.

[China Manufacturers]

Fixed inductance, variable inductance for Internet, telecommunication, computer, communication power supply

Feb 10, 2012

... mode power supplies. The inductor is energized for a specific fraction of the regulator's switching frequency, ... can be designed according to customer's requirements. NCMC SERIES:NCMC090503/120604/140807/160905/181008/221408 ... receiver 3) Radio cassette player 4) PC power supply 5) Monitor,audio,VCD,DCD 6) UPS ... data:1.Storage temperature: -40 °c to +125°c2.Working temperature: -40 °c to +125 ° ...

Supplier: Shenzhen DCH Electronic Co., Ltd.

[China Manufacturers]

Variable Frequency Three-Phase(Power Type)Emergency Power Supply/eps block machine/eps recycling machine

Mar 31, 2013

... requirement. Main technical parameters (EPS series variable frequency three-phase(power type)emergency power supply) Model EPS -2.2~500KW ... 0.5s for 150% Battery Maintenance-free sealing battery Switching time Standard type: 120min (may be set according ... failure protection Display LED Efficiency Emergency power supply: above 95%; Running environment Temp.: -24 ~40 Relative humidity:0~90% Altitude: ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

Switching Power Amplifier High Power

Jun 30, 2012

... switching powersupply technology. TD series amplifier with a number of advanced switching powersupply technology,successfully resolved the contradiction between efficiency and quality.High power ... power supply technical(14000W music power) .Zero-voltage switching power transistor,rectifiers zero current switching,high efficiency,high reliability,zero interference.Tracking switch model power supply ...

Supplier: Enping Lingte Electronic Technology Co., Ltd.

[China Manufacturers]

Power Supply Lightning Protection Module

Apr 15, 2012

... spark gap technology.Lightning impact current 100 kA (10 / 350 μs) / integral.;The following current capacity up to 4.0 kA ... signal wire diameterMaximum 1.5 mm² copper conductorRange of temperature-40 °C ~ + 75°C, RH ≤ 95%Casing materialPC alloy fire – retard ... , EN 50022Testing standard complianceIEC 61643 – 1, GB 18802.1 (China) Power Supply Lightning Protection Module

Supplier: Hairf Network Power Beijing Co., Ltd.

[China Manufacturers]

Universal UMPC Notebook Power Supply 19V 2.1A For Most Laptop Universal Laptop Adapter

Mar 31, 2013

... DC 19V/2.1A Output Power:40W Max Waranty:12months Universal UMPC Notebook AC/DC Power Supply This high efficiency and quality AC ... /DC smart adapter is designed to power today's popular UMPC notebook ... adapter max output power is 40 watts. SpecificationInput Voltage Range: AC 100-240V, 50/60HzOuput: DC 19V/2.1AOuput Power: 40W MaxFesture a. ...

Supplier: Shenzhen April Technology Co., Ltd.

[China Manufacturers]

1kva uninterruptible power supply

Mar 31, 2013

... 4.Network RJ45/11 protection 1kva uninterruptible power supply Key features:H series on-line UPS is an advanced true ... seconds to conserve battery power when no power needs are detected. h).Battery level indicatorsLED's indicate battery levels ... range115~300VACFrequency range46~54Hz(default), user adjustable within 40~60HzPower factor0.97ConnectionIEC320-10A inletIEC320-16A inletOutputVoltage220VAC±2% ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

Good Quality 19.5V 4.7A 90W POWER SUPPLY For SONY

Mar 31, 2013

... Highly Protection Good Quality 19.5V 4.7A 90W POWER SUPPLY For SONY Kindly reminder:We produce all brand laptop ... Connector size6.0*4.4MMEfficiency>88%(TYP)Operation temperature0-40°COverload protectionYESShort circuit protectionYESFire-proof and water-resistantYESRipple ... /Lenovo ThinkPad T60 Type 1951. IBM/Lenovo T60, Z60 Series (integrated graphics only), IBM ThinkPad X60 1706, 1707, 1708 ...

Supplier: Shenzhen E-Refine Technology Co., Ltd.

[China Manufacturers]

Three Phase Double Conversion Online Uninterruptible Power Supply Manufacturer

Mar 31, 2013

... Phase Double Conversion Online Uninterruptible Power Supply Manufacturer 1.Brief introduction CHP3000 series UPS adopt the global most ... bypass Switching time0ms(adopted static switch )protectioninputvoltage,frequency ultralimit,phase wrong,phase lost outputovercurrent, short circuit, power ... manufacture processes and packages all are based on world's first class standards. We have passed ISO9001:2008 ...

Supplier: Foshan Baykee New Energy Technology Incorporated Company (Shenzhen Branch)

[China Manufacturers]

32V/3A Programmable Power Supply

Nov 13, 2012

... power supply with an overall digitalization.·2 channels regulable output, 1 channel fixed,working independently, in series ... and macrotuning)·90 groups storage space setting.·1 s' timing resolution.TECHNICAL PARAMETERSpecificationsPPS3203T-2SInput VoltageAC 220V ... rated current>3.0A)Temperature Coefficient(0 ~ 40°C)Voltage100ppm + 3mVCurrent100ppm + 3mARead back ResolutionVoltage10mVCurrent1mA(2mA ...

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

[China Manufacturers]

3 Level Power-supply Module (4P,3P+NPE)surge protector for ac power

Feb 15, 2012

... ac power 1. Third level protection2. install in the frond of the equipment 3. limit the overvoltage under the equipment’s ... module degradation indication, automatic switching off at exit failure and recovery, do not affect the normal power supply. Technology Parameter:Model SY-B ... LevelUp≤1.8KA≤1.8KAResponse TimetA≤25ns≤25nsWorking Environment -40~+70°C-40~+70°CProtection Model L-PE N-PEL-PE N ...

Supplier: Henan Sanyuan Network Science & Technology Co., Ltd.

[China Manufacturers]