circuit pwm,China circuit pwm Manufacturers, Suppliers

Time Delay Device

Dec 07, 2012

Time delay Features: 1) Adjusts from 6 seconds to 8 minutes 2) Spin-proof knob 3) Works with 24V, 120V or 2 Features: 1) Adjusts from 6 seconds to 8 minutes2) Spin-proof knob3) Works with 24V, 120V or 240V AC control circuits4) Supports up to 1.5A5) Two-wire hookup for easy installation6) Solid state with quick disconnecting terminals7) Mounted with one self-tapping screw8) Conformal coated ...

Supplier: Hangzhou Xin-Nihong Refrigeration Equipments Co., Ltd.

[China Manufacturers]

45A cooker unit control

Apr 07, 2012

45A cooker unit control 1)new design with high quality 2)stainless steel,inside copper 3)CE,ISO9001 4)reasonable price features,1)new design with high quality2)stainless steel,inside copper3)CE,ISO90014)reasonable price5)many colors availblepacking,1pc/blister box,5pcs/box,50pcs/ctn,60*40*25cm/ctnfor more products info,pls kindly pay a visit to our web: www.vlgswitch.com 45A cooker unit control

Supplier: Wenzhou VLG Electrical Co., Ltd.

[China Manufacturers]

Singlemode Dual Window Couplers

Aug 19, 2012

Singlemode Dual Window Couplers Long-haul telecommunications CATV systems & Fiber sensors Local area network Singlemode Dual Window Couplers ApplicationsFeaturesLow excess loss Various coupling ratio Compact sizeLong-haul telecommunications CATV systems & Fiber sensors Local area networkPerformance Specifications: Coupling Ratio(%)1-50Directivity (dB) >55 dBOperating Temperature -20 ° C - 85 ° ...

Supplier: Suzhou Speed Optic Communication Equipment Co., Ltd

[China Manufacturers]

D31 Metal oxide Varistor For surge arrester

Dec 19, 2012

1.Metal oxide Varistor For surge arrester 2.Since 1993 Key Specification/special featureBrand: YONGDEType:D31H24Material: Zinc oxideDemensions: diameter 31 mm , height 24mmD.C reference voltage: 5.3KVLeakage current at 0.75 time D.C reference voltage: <30μARated voltage: 3.75KVContinuous operating current: 3KVLong durationg(2ms rectangular) current impulse withstand:250A4/10μs high current ...

Supplier: Hangzhou Yongde Electric Appliances Limited

[China Manufacturers]

Mini Audio Amplify

Jan 25, 2013

1.Portable Amplifier 2.Supporting MP3/audio playback/FM 3.Supporting Headset microphone 4.Supporting USB/SD card CCC,CE, Mini Audio Amplify:Key Specifications:Output power : 10W maximumPower supply : lithium rechargeable batteryVoltage : DC 5V 3.7V-Li battery with 2000mAhSpeaker : 3-inch 4Ω with high quality magnetColor : Yellow/Black/red/white colors availableMaterial : ABS housingFrequency ...

Supplier: Dongguan Kanglisen Industrial Co., Ltd.

[China Manufacturers]

HIGH QUALITY HAND WRITING BOARDS WITH LEDS

Mar 29, 2013

High Quality LED Wringting Board 1. 12 Dazzling Neon Effect 2. Super Hard Acrylic Panel 3. Long life &High Quality Neon LED Writing BoardThe Sparkle Neon Board is an erasable fluorescent chalkboard with 12 modes of operation (Neon Effects). Whatever you write onto the clear acrylic surface on the face of the board is illuminated by the colorful LED technology contained within the board. For ...

Supplier: Centch Electronics (Shanghai) Co., Ltd.

[China Manufacturers]

new & original Integrated circuits (ICs) China

Oct 08, 2012

new & original Integrated circuits (ICs) China 1.Low Price 2.IC chip Transistor Diode 3.Quality support 4.Technical suppor new & original Integrated circuits (ICs) China 1: we are strong at all series ICs & transistors 2: all product have been tested before shipping 3: please contact us for most competitive price 4: we offer excellent service for every customer even sample purchase 4:our ...

Supplier: Hangzhou Pulani Electronic Technology Co., Ltd.

[China Manufacturers]

usb flash drives bulk cheap

Mar 17, 2012

usb flash drives bulk cheap 1.capacity:64M-32GB 2.Fast reading and writing 3.100% Real Capacity 4.OEM service usb flash drives bulk cheapTake it all with you - on reliable USB flash drives Transfer with confidence - when moving images and other files from computer to computer or other consumer electronic devices Ideal for video - the easy way to store, share and play your favorite video files ...

Supplier: Yiwu Zhouting Trade Co., Ltd.

[China Manufacturers]

mini arc welder

Mar 17, 2012

Welding Equipment 1.Sound-proof. 2.DC hand electrode 3.Use MOS/IGBT technnology 4.Less splash, good weld appearance CE, ROHS MMA-160 Welding EquipmentTechnical Specification Model Specification MMA-160Rated input voltage(V)230Input capacity(KW)5.3Frequency(Hz)50/60No-load voltage(V)65Current range(A)10-160Output voltage(V)26.4Rated duty cycle(%)60Efficiency(%)93Applied welding rod(mm)1.6-3.2Class ...

Supplier: Taizhou Changda Welding Machine Manufacturing Co., Ltd.

[China Manufacturers]

shanghai SPL closed cooling tower

Feb 15, 2013

1.low fault rate 2.low operating cost and energy saving 3.reliable fixing element 4.convenient examine and repair Baofeng SPL series closed cooling tower is a kind of high efficient equipment which uses the water and air as the cooling agent,the cooling agent exchanges the heat with high temperature gaseous refrigerant agent and hence the refrigerant agent becomes liquid.there is a water ...

Supplier: Shanghai Baofeng Machinery Manufacturing Co., Ltd.

[China Manufacturers]

plastic wire mesh

Mar 29, 2013

plastic wire mesh aperture 1mm-100mm width 0.6-2.1m weight 100-1200g/m2 material PP HPDE FOB price 1--10$/square meter plastic wire meshMaterial The plastic wire mesh is processed and made of PP and PE.Feature It has theperformances of wearresisting.Corrosion-resisting,fine toughness,it can instead of metal wire,the colour including black,blue,green,yellow,red,etc.It is main used in oil,chemical ...

Supplier: Anping Fenghua Wire Mesh Co., Ltd.

[China Manufacturers]

Solar LED light controller AD-SC02 12V ~120V

Aug 06, 2012

... fold rate current 30s,1.5 fold rate current 30sShort circuit protection>3 fold currentWork temperature+100°to -45°Overcharge protectionReverse ...

Supplier: Zhejiang Huafeng Electric Tools Co., Ltd.

[China Manufacturers]

new!electric wheelchair kits, brushless electric wheelchair motor

Feb 16, 2013

electric wheelchair motor: 1.low nosie motor,high effieciency and easier operation. 2.CE-approved. Electric wheelchairs make use of either gears or belts, or sometimes both. Power wheelchairs with belt drives are typically very quiet, but they require more maintenance. Modern gear drives are fairly quiet and low-maintenanceSturdy and stylish steel tubing.Fully programmable integral joystick/ ...

Supplier: Changzhou City Zhonghaizhi Electronic Cable Factory

[China Manufacturers]

3.7KW solar water pump inverter,with MPPT function

Mar 30, 2013

... maximum power point tracking(MPPT) and optimizes pure sine wave PWM control ,with fast response speed, good stability; 3. Full ... freely set the range of pump speed ; 4. The main circuit uses digital power module,with high reliability, high conversion efficiency ... protective function, it can choose water level detection and control circuit, to prevent overflow and dry well; 6.Protection grade IP41 ...

Supplier: Shenzhen Setec Power Co., Ltd.

[China Manufacturers]

500W Off-grid Solar System For Home And For Outdoor Lighting

Dec 03, 2012

... temperatureFrom -35°C to +65°C;Over-load and short circuit protectionOver-load protection: when the current of controller is 1 ... 5 times of rated current, works for 5 seconds Short circuit protection: when the current of controller is more than or ... times of rated current, the protection starts.Circuit protectionOver-charge, over-discharge, short circuit and over-load protectionAll the protections are ...

Supplier: Topsky Hardware Electronic Technology (Shenzhen) Co., Ltd.

[China Manufacturers]

CRS-A Common Rail System Tester

Feb 19, 2013

... Low voltage for Delphi injectors6 piezoelectric injectors, made by SiemensShort circuit protection for both solenoid and piezo injector driversCR Pump Drivers ... : Multiple independent PWM (Pulse Width Modulation) output channels to drive pump solenoids Testing ...

Supplier: Hubei Fotma Machinery Co., Ltd.

[China Manufacturers]

S2000 E 380v Cabinet Machine Variable Frequency Drive For Elevator

Mar 31, 2013

... during acceleration, deceleration and constant speed operationGround FaultProvided by electronic circuit (overcurrent level)Power ChargeIndicationCharge LED stays on until bus voltage ...

Supplier: Quanzhou Machtric Automation Equipment Co., Ltd.

[China Manufacturers]

150W laser power supply

Jan 05, 2013

... 0-5V simulation signal or inputting PWM signal. Adopting zero current half-bridge soft switch circuit, the power supply is featured by ... inputting 0-5V simulation signal or inputting PWM signal.The power supply has open circuit protection function: Under the condition of good ... earthing protection, the power supply can work in open circuit in short time, and then it can avoid the damage ...

Supplier: Shenzhen Wanyang Technology Co., Ltd.

[China Manufacturers]

0.2kw to 1.0kw Amplifier

Mar 31, 2013

... phase 4) CE, ISO Certificate Control Circuit Power SupplySingle Phase AC220V-15~+10% 50/60HzMain Circuit Power Supply3/single-phase AC220V-15 ... (4.9m/S2),10~60Hz(non-continuous operation)Control MethodIGBT PWM sinusoidal waveform controlControl Mode1, Position control 2,Speed control 3 ...

Supplier: Hangzhou Mige Electric Co., Ltd.

[China Manufacturers]

300Watt UPS DC to AC Modified Sine Wave Power Inverter

Mar 31, 2013

... Inverter 300Watt Features:1. Auto battery charging2.Universal Protection Circuit: Over-Voltage, thermal protection, earth fault protection, overload ... protection, short circuit protection.3. Inverter and charger indicator: Fully charged, ... so that it can support battery deep discharge.7.PWM high-frequency technology - small size but big power. ...

Supplier: Guangzhou Huichao Car Accessories Co., Ltd.

[China Manufacturers]