frequency converter variable voltage and frequency and variable speed frequency converter inverter ac drives,China frequency converter variable voltage and frequency and variable speed frequency converter inverter ac drives Manufacturers, Suppliers

Low Voltage PVC Insulated and Sheathed Wire

Oct 16, 2012

... -core wire 4Sincere service Low Voltage PVC Insulated and Sheathed Wire 1. The rated voltage of the wires should be ... or higher than the rated voltage of the system when wires are used in AC system. If the wires ... are used in DC system, the rated voltage of system should ... or as high as the rated voltage of cable and wires. The working voltage of the system could be 1 ...

Supplier: Henan Leshan Cable Co., Ltd.

[China Manufacturers]

Siemens MICROMASTER Frequency Inverters

Dec 31, 2012

... kW up to 250 kW. From simple applications with voltage-frequency control (V/F control) or complex applications with ... closed-loop vector control and encoder feedback.LV MICROMASTER Frequency Inverters includes 420, 430 and 440 series. For 420 series ... ’ technical dataVoltage and power ranges200-240 V, ± 10%, 1 AC, ...

Supplier: Anhui Jianlong Import & Export Co., Ltd.

[China Manufacturers]

IGBT serious Medium Frequency Power Supply

Jan 25, 2013

... , good consistency pulse, strong anti-interference ability. Inverter uses sweep frequency style zero-voltage soft start, and set with repeat start circuit, which improves ... method of medium frequency power supply is sweep frequency style zero-voltage soft start, means during power starting, load voltage and currency increases gradually from ...

Supplier: Weifang Kehua Electric Furnace Manufacture Co., Ltd.

[China Manufacturers]

acoustics and vibration test analog signal generator

Oct 27, 2012

... / power output indicating headUpper/Low Limit Frequency and sweeping speed can be preset (the ratio of sweeping frequency is 1000:1)It can be ... applied in acoustics, vibration testing field.It can directly drive small vibration exciters and ... vibration tables( MS-50 and less than VT-50).1.SPECIFICATION Model( ...

Supplier: Yueqing R&C Electrical Apparatus Co., Ltd.

[China Manufacturers]

Newest style 110/220VAC Step up and down Transformer

Jun 20, 2012

... transformer is specially designed for such electroelectronic equipment whose rated AC voltage different from that of the local netvoltage.They are safe ... (up to 100Watts) into the voltage converter;2)Plug the voltage converter into a wall outlet;Use with electronics and small appliances rated up to ...

Supplier: Zhejiang Tengen Imp. & Exp Co., Ltd.

[China Manufacturers]

DG and SG series single-phase and three-phase dry type transformer

Nov 27, 2012

... supply occasions of AC 50~60Hz and voltage less than 500V. All the input and output voltage , connection group and capacity of tapped ... additional waveform distortion 5.Function: indication of input voltage, output voltage and current. 6.Protection: over-current protection 7.Can ... strength: no breakdown or flashover phenomenon under power frequency sine voltage of 2000V for 1min 10.Overload capability: ...

Supplier: Yueqing House Electric Co., Ltd.

[China Manufacturers]

96 Series Analog Volt and amper Meter

Jun 02, 2012

... Analog Volt Meter: 1.Size:96*96; 2.Analog ampere and voltage meter 3. Display Type: Analog Only 4. Good quality ... system to indicate relative parameter,such as AC,DC,Voltage,power synchronous volume,frequency,expended voltage and overload current etc.The product performance is ... 50°C;Relative humidity:≤85%;Resistance to pressure:when self-frequency constant value various is ±15%,The error of ...

Supplier: Yueqing Onlybo Instruments Co., Ltd.

[China Manufacturers]

TX32 Numerical Control Vertical Boring and Milling Machine

Jan 14, 2013

... of and increase frequency converter, able to get the Continuously Variable, automatic Speed adjustment, and gain low-speed large torque, applicable for low-speed tapping thread, and low-speed drilling ... large diameter hole.8. TX32B is a frequency ...

Supplier: Hangzhou Shuoneng Import & Export Co., Ltd.

[China Manufacturers]

Fuel Injector Cleaner And Tester (HT-8E) With Working Table) ICT003

Nov 18, 2012

... capacity: 4.5LTest tube capacity: 120CCUltrasonic wave frequency: 32KHzUltrasonic wave power: 100WRotate speed: 0-9975r/min, step: 25r/minPulse width ... 0-9975S, step: 5SSystem pressure: 0-6.2kg/c (variable regulated)System flow: 4L/minTest cylinder: 8 (max) Specifications ... as high resistor,low resistor,electric voltage and electric current.14,Have powerful,safe and time ultrasonic cleaning system.15, ...

Supplier: Shenzhen Da Yuan Technology Ltd.

[China Manufacturers]

Professional home and theatre 1U Amplifier

Jan 03, 2013

... .THD 1KHz/50W:<<0.03%4.Frequency Response :50Hz-20KHz5.Damping Factor :>300 FEATURES:1. Robust and compact design2. Standard 1U rack ... : binding postand speakonIndicatorsSignal LED, Clip LED and Power LEDCoolingVariable-speed low noise fanPower Requirements110-120VAC/60Hz and 220-240VAC/50HzDimensions (W×H×D ...

Supplier: Ningbo KaiFat Electron Co., Ltd.

[China Manufacturers]

Effective and energy-saving passenger elevator with machine room

Dec 22, 2012

... advanced door operator systemSRH Lift applies the advanced VVVF variable voltage and variable frequency control technology to the lift door operator system so ... most appropriate open / shut speed in every floor so as to guarantee the security and reliability.Machine room lift ... specifications Persons (kg)Rated capacity (m/s)Ratd speed (mm)Net ...

Supplier: Sicher Elevator Co., Ltd.

[China Manufacturers]

thermal FILM AND GLUELESS LAMINATING MACHINE

Mar 31, 2013

... screen.Configuration: 1. SCHNEIDER frequency converter is equipped for infinitely variable speed, and the operator can change the machine’s speed easily and guarantee the machine’s ... . The combination of air expansion shaft and braking device can adjust film release tension and speed.9. Film cutter cuts film width to ...

Supplier: Zhejiang Fengming Printing Machinery Co., Ltd.

[China Manufacturers]

700V5.5A Variable DC Power Supply 3850W

Feb 04, 2012

... variable DC power supply, higher precision, lower ripple, no high frequency radiation disturbance, high stability WWL-LDX series high-precision constant voltage ... protection Withstand long-term short and start-up short 10. Protection mode Over voltage and over load protections, over current ... working at full load 12. Read output Single-phase AC 220V±10% 50Hz±10% 13. Operating environment Temperature: ...

Supplier: Shekonic (Yangzhou ) Electric Mechanical Co., Ltd.

[China Manufacturers]

gear head drilling and milling machine

Dec 11, 2012

1) Automatic operation with variable speed, 2) milling,drilling,tapping,boring and reaming, Features:1)Variable speed; 2)Milling,drilling,tapping,boring and reaming; 3)Head swivels ... (perpendicular) ±90 degreesTable size800×240mmForward and backward travel of table175mmLeft and right travel of table500mmMotor power(AC)1.5KWVoltage/Frequency110V or 220VNet weight ...

Supplier: Hangzhou Double Dragon Machinery Co., Ltd.

[China Manufacturers]

long neck Scouring Machine used for mill concrete and plaster XM-1010

Mar 04, 2013

Voltage/Frequency:230/110V, 50/60Hz Input power:1010W Number of speed: 6 position No load speed:I:2500-4500(min) Scouring Machine XM- ... easily(5)Soft startLong reach Scouring Machine XM-1010FEATURE:1 Variable speed control-6 positions2 Ergonomic designed bow handle with Thumb ... SOLID TUNGSTEN CARBIDE CUTTERS ARE SUITED FOR ORK ON BRICKWORK AND HAVE A HIGH DURABILITY, SURFACES CAN BE ROUGHENED, THE ...

Supplier: Wuyi Haoda Tools Manufacture Co., Ltd.

[China Manufacturers]

Parameters and Drawings of the Brushless PM Motor

Aug 17, 2012

... variable torque system with the special driver. According to the vehicle’s situation like climbing, starting, low speed and high speed ... the brush DC motor and AC frequency conversion motor( having high efficiency around rated point). Motors and drives are cooled by air ... cover, dual shaft, spline shaft. The voltage, speed and power can be customized. Parameters and Drawings of the Brushless PM Motor

Supplier: Tai'an Sunshine Power Electric Machinery Co., Ltd.

[China Manufacturers]

Hot! Poland most popular high frequency induction heating machine XG-120B

Jul 18, 2012

... to operation machine 3. no high voltage and perfect service Technique parameter of kechuang high frequency XG-120B: 1).0.15MPA≤water ... power:120KVA 3).Input voltage:380V 50HZ 4).Max input current: single phase 180A 5).Oscillating frequency:20-40KHZ 6). ... manual, automatic and heating-keeping-cooling divide period to control. 9).Auto tracking frequency ,the power can infinitely variable control. 10). ...

Supplier: Zhengzhou Kechuang Electronic Co., Ltd.

[China Manufacturers]

high frequency Lighting electronic transformer/inductor

Mar 29, 2013

... conduction of high-frequency pulse wave, and then through the high frequency transformer in variable pressure, the output ... the output voltage.High frequency transformer is working frequency (more than 10 kHz) of intermediate frequency power transformer, ... also have used for high frequency inverter power supply and high frequency welding inverter in high frequency inverter power supply of the ...

Supplier: Shenzhen Emeis Electronic Co., Ltd.

[China Manufacturers]

laundry hotel sheets washing and ironing machine

Sep 02, 2012

... steel, surface is smooth. 3, Frame and auxiliary,high-quality steel carbon structures, strong and durable. 4, Variable frequency, variable speed, according to fabric, moisture, steam ... rotary joints, prevent leakage, safety and reliability, save energy. 7. Three-phase electrical system, overload protection, voltage and short circuit protection, emergency stop ...

Supplier: Shanghai Shuaijie Washing Machine Technology Co., Ltd.

[China Manufacturers]

White and Blue Silica Gel

Apr 06, 2012

... ): Used for moisture-proof for pharmaceutical and food industry.9) Silica Gel for variable-pressure adsorption: Similar to fine-pored ... . Condensation may also damage other items like electronics and may speed the decomposition of chemicals, such as those in ... the beads of water that form and condense inside the waveguide change the characteristic impedance and frequency, impeding the signal. It is ...

Supplier: Dalian Chem Imp. & Exp. Group Co., Ltd.

[China Manufacturers]