lm348 pwm frequency limit,China lm348 pwm frequency limit Manufacturers, Suppliers

130-280V High Frequency Online UPS

Feb 10, 2012

... graphical displayAVR high accurate and full voltage and frequency stabilization, wide input voltage rangeSoft start, and distinguish ... the frequency of power network automatically (50/60Hz)Perfect protection ... under-voltage, over-load, short circuit, battery low limit) Intelligent battery control and computer communication functionIntelligent sound indication ...

Supplier: Shanghai Hongbao Enterprise Development Co., Ltd.

[China Manufacturers]

High frequency 300W dc to ac inverter

Feb 07, 2012

... and combining with the phase modulated output.¤ Synchronous High-frequency Modulation In the course of the grid, usually with ... the inverter will automatically turn off the output.¤ Current Limit Protection This product is constant current, constant output power, ... the power output.¤ High-Frequency High Conversion Rate High frequency converter, the output more efficient. High frequency 300W dc to ac ...

Supplier: Dongguan AEP Electronics Manufactory

[China Manufacturers]

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

Mar 31, 2013

... other Product DescriptionProduct Description A. Application: Supply variable frequency three -phase emergency power supply for fire facility only ... to design requirement. Main technical parameters (EPS series variable frequency three-phase(power type)emergency power supply) Model EPS ... (adjustable) three-phase four-wire +PE Waveform PWM wave Frequency 0~50Hz (Start through inversion and run normally ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

UAV PWM generator / capturer

Mar 30, 2012

Special block for PWM signals generation and capturing. PWM Channels Extender • 8 PWM outs• 5 PWM or discrete inputs• NMEA and ABIP protocols• RS-485 ... interfaceTechnical SpecificationsPWM inputs / outputs frequency 50 ...

Supplier: Beijing Micropilot UAV Control System Ltd.

[China Manufacturers]

220V 20A PWM DC Servo Motor Controller

Sep 24, 2012

... quadrant working mode 4)Enable 220V 20A PWM DC Servo Motor ControllerOverviewThe servo drive adopts ... at zero signalProtective function of upper/lower limit positionEnabling controlSetting of higher and lower speed limitSetting ... at zero signalProtective function of upper/lower limit positionEnabling controlSetting of higher and lower speed ... is acceptable 220V 20A PWM DC Servo Motor Controller

Supplier: Jinan Keya Electron Science And Technology Co., Ltd.

[China Manufacturers]

Digital frequency meter

Nov 05, 2012

... dual row 6-bit LED display 3. interference resistance Digital frequency meter, tachometer, line speed meterFeatures1. Noise and interference resistance; ... Set instrument parameter values using contact control switches;5. Optional frequency function (Hz), rotary speed (RPM) function, rotation per line ... set range: 0.00001~999999;7. Upper and lower limit setup and output alarm for two sections(relay or ...

Supplier: Wanxinghong Electronic (Shenzhen) Co., Ltd.

[China Manufacturers]

RL7 & RL8 type industrial use limit switch

Nov 15, 2012

industrial use limit switch 1.long using life 2.Can equip every ... free samples Product Name: RL7 & RL8 type industrial use limit switch Model No.: RL7 type& RL8 type 1.Cotact Material ... life (resistive load): 200,000 operations min.(on/off frequency 20 operations/min)Mechnical life (order OT): 10,000, ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); RL7 & RL8 type industrial use limit switch

Supplier: Yueqing Renew Electronic Co., Ltd.

[China Manufacturers]

IGNF-ST-400HZ Series Medium Frequency Static Invariable Frequency Power Supply

Apr 14, 2012

... be chosen2. Output control mode: constant voltage and constant frequency output control mode3. Soft start time: Working time of ... . Adjustable range of inverter output frequency range: 400HZ±20%7. SPWM inverter carrier frequency: 1000HZ—5000HZ8. Output waveform distortion ... and high pressure protection of wind machine, low block PWM trigger pulse protection 12. RS485 remote communication interface can ...

Supplier: Chengdu General Rectification Electric Appliance Research Institute

[China Manufacturers]

KECO Curtain Motor KA50C for motorized drapery with high-voltage intelligent control and electronic limit

Mar 15, 2012

... for motorized drapery with high-voltage intelligent control and electronic limit

Supplier: Guangzhou Keco M&E Co., Ltd.

[China Manufacturers]

G7 series 0.75kw 380v general use frequency inverter/AC VFD

Mar 31, 2013

... and auxiliary frequency combination setJust main frequency setting, just auxiliary frequency setting, QUICK/JOG or terminal switching selection, main frequency + auxiliary frequency, main frequency - auxiliary frequency, maximum ... and fine adjustment function Frequency resolutionKeypad setting:0.01Hz; Analog setting: 0.1HzCarrier frequency0.5Khz~15.0Khz, both PWM mode could be ...

Supplier: Shandong Chinsc Electric Technology Co., Ltd.

[China Manufacturers]

220V small home electronic high frequency metal arc advanced portable inverter welder automatic tig welding machine YW 600B

Dec 12, 2012

... Its extraordinary arc thrust regulate condition and steady High frequency arc starting rate of 100% makes the experienced ... of overcurrent, overheating, overvoltage and undervoltage. Adopting the PWM control technique, it has well constant-current feature and ... of outside protectionIP21IP21IP21IP21 220V small home electronic high frequency metal arc advanced portable inverter welder automatic tig ...

Supplier: Chaozhou Qiaodong Yong Wei Electronics Factory

[China Manufacturers]

Sommy FG Series Digital Frequency/RPM Meter

Oct 18, 2012

... pulse signal 2.Inudstrial frequency with isolation China FG Series Digital Frequency/RPM Meter Frequency/Tacho/Linespeed/Inudstrial Frequency / revolution MeterFeatures:Seperate ... measurement for pulse signal/ industrial frequency parameterInudstrial frequency with isolation, ...

Supplier: Sommy Automation Co., Ltd.

[China Manufacturers]

AC60 series single-phase 5kVA frequency inverter

Mar 08, 2013

... level output voltage, current and frequency and power the power factor watch Technical parametersModel 11050Capacity5KVAOutput limit currencyL 42AH 21ACircuit modelIGBT/SPWM pulse ... width adjustment modeOutput frequency50Hz/60Hz/45-65HzLoad stability≤±1%frequency stabilityfixed-frequency≤±0.01%,frequency modulation ...

Supplier: Qingdao Maikeni International Trading Co., Ltd.

[China Manufacturers]

Frequency Inverter//AC Drive Inverter//VFD

Dec 24, 2012

... can be selected 2:Optimized space voltage vector PWM modulation technology, has over-modulation function, high voltage ... Voltage, current , impulse , communication and other multi frequency setting modes. Also can realize the overplay function for ... of different clients 7Customization function design :program running, wobble frequency running, PID control operation , timing function ,counter function ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

Auto copy remote control with adjustable frequency YET004

Dec 09, 2012

Auto copy remote control with adjustable frequency 1.frequency: 260~~490MHZ 2.CE,ROHS 3.Copy:fixed code ... ,learning code Auto copy remote control with adjustable frequency This remote control is exempts copying machine copy each ... copy own remote control. fixed frequency: 315MHZ/433MHZ ; adjustable frequency: 260~~490MHZ; resistance: Does not limit.Operating Instructions:1.Clear:Please press ...

Supplier: Shenzhen Yaoertai Technology Development Co., Ltd.

[China Manufacturers]

Frequency conversion Construction Elevator

Jul 03, 2012

... including gate,safety switch, protecting switch, upper and lower limit switch, mechanical interlocking switch, whole forging and pressing-type safety ... pulley, bottom buffer and over-load protector etc. The frequency conversion construction hoist has following features.1) Starting and braking ... mast section lengthm650×650×1508Hanger rated lifting weightKg200 Frequency conversion Construction Elevator

Supplier: Shandong Hongda Construction Machine Co., Ltd.

[China Manufacturers]

1/3hp PWM variable speed EC motor 230V for refrigeration units ErP2015

Feb 23, 2013

... energy-saving and simple control by 0-10V/PWM signal, widely used in refrigeration units and HVAC ... Speed (RPM))Speed control113-1/3hp22050 / 6013000-10V/PWM 1. 120V or AC240 (180-270V), 50/60Hz2 ... stainless steel shaft3. Variable Speed Control: 0-10VDC/PWM signal 4. Separate driver or integrated driver 5. ... ) or Thermostat Mode Operation. 1/3hp PWM variable speed EC motor 230V for refrigeration units ...

Supplier: GP Electric & Chemical Co., Ltd. (Ningbo)

[China Manufacturers]

Limit Switch BK200

Jan 10, 2013

Russian standard, limit switch BK200/300,are designed for AC 60HZ, rated voltage ... , rated voltage D.C. up to 440V. 1. APPLICATION.The limit switch BK 200, BK 300 are designed for operation in ... circuits control the AC voltage up to 660 in the frequency of 50-60 Hz, and the DC voltage to 440 ... hour, no more than600Mechanical durability, million cycle, no less than16 Limit Switch BK200

Supplier: Zhejiang Lixin Hoist Switch Factory

[China Manufacturers]

SC200 frequency conversion hoist with twin cage construction hoist elevator

Jan 20, 2013

... Device 4.Working Efficiently 5.Good Quality Best pr SC200 frequency conversion hoist with twin cage construction hoist elevator Product DescriptionQSH ... . 4.Overload calling device 5. upper and lower travel limit: They can limit the cabin go over the top mast. 6.The ... top mast section have no rack in order to limit the cabin overrunning and dropping . 7. Manual button: You can ...

Supplier: Qingdao Shengshiheng Machine Manufacture Co., Ltd.

[China Manufacturers]

Energy Feedback 4-quadrants frequency inverter

Mar 31, 2013

high performance Energy Feedback 4-quadrants frequency inverter Power rangeVoltage : 380V,690V power : 1100kW and below Application ... control technology and Senlan special energy feedback technology. Adopting Dual-PWM control technology largey improve system power factors and realize AC ...

Supplier: Hope Senlan Science & Technology Corp., Ltd.

[China Manufacturers]