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  • Variable Frequency Ac Power Supply - China

    price: contact company for price

    Features:

    1. Output Range:

    a. Voltage - 0~300V (best simulate input voltage of different countries)

    b. Frequency - 45~70Hz, 50Hz, 60Hz, 100Hz, 200Hz, 400Hz

    c. Power - 500VA to 200KVA for selection.

    2. Output voltage & frequency adjustable by potentiometer, high-accuracy voltage & frequency stability.

    3. IGBT/PWM circuit.

    4. Response time: 2ms

    5. ±5% load stability.

    6. ±1.5% waveform distortion (resistive load)

    7. High-accuracy display for output voltage, current, frequency, power & power factor.

    8. Full Protection functions (over voltage, over load, over temp, over current, short-circuit)

    9. Friendly Operation Panel.

    Applications:

    1. For electron-products testing, debugging, powering for electro-instrument

    2. Widely for electromotor, electron manufacturing, IT industry, computer, labs and so on.

    3. For the others that need frequency conversion power supply

    Technical Specification:

    Output power: 500~200KVA

    Circuit mode: IGBT/PWM pulsing-width modulating type

    Input: Single phase 220VAC/50Hz, 60Hz (500~30KVA) / Three-phase 380V (45~200KVA)

    Output phase: Single phase

    Output voltage: Low level 0V~150V

    High level 0V~300V

    Output frequency: 45~70Hz (adjustable), 50Hz, 60Hz, 400Hz (fixed)

    Load stability: ±0.5%

    Frequency stability: ≤0.1%

    Waveform distortion: ±1.5%(impedance load)

    Display: Voltage, Current, Power, Frequency & Power factor LED digital display.

    Display resolution:

    Voltage meter: 0.1V (4 digits)

    Current meter: less than 4A: 0.001A more than 4A: 0.01A (4 digits)

    Power meter: less than 200W: 0.1W more than 200W: 1W (4 digits)

    Frequency meter: 0.1Hz (4 digits)

    Power factor: 0.001 (4 digits)

    Protection functions: Auto tripping and alarm when over voltage, over load, over temp, over current and short-circuit.

    Cooling system: Forced air-cooling type

    Working Temperature / Relative humidity: 0℃~40℃ / 0~90% (non-coagulating)

    Variable Frequency Ac Power Supply

    Feel free to contact us with all your questions


    Company Contact:


    • Phone: 8651487932992

    • Address: No. 20 Wenhe Road, Yangzhou, China

    • Email: Email

    Published date: September 6, 2012 -

    • Business Description: Established in 1974, Jiangsu Light Industrial Products (JSL) Import & Export (Group) Corporation is a large scale international trading company mainly dealing in import and export business, real estate and industrial investment. Its registered capital is 253 million and 266 thousand Yuan. By the end of 2009, its total assets had reached about 3 billion Yuan and its net assets had reached nearly 600 million Yuan with annual business volume about 5 billion Yuan. For long years, it has been focusing on effective management and reform, active development and innovation. It has grown up both in scale and power and enjoyed a high reputation for its products and service in domestic and world market.
      JSL (Yangzhou) Co., Ltd. mainly engages in export of household & industrial electric appliance, power supplies, toys, lighters and sports goods. With an annual import and export volume over 200 million USD, its business has spread over most countries and regions of the world.
      Carrying out the ideology of industrialization, incorporation, internationalization and multiplicity for years, the company has accumulatively invested nearly 200 million Yuan domestically and abroad. The company has established footwear production base, toys production base and designing center, and set up 5 subsidiary enterprises in Shanghai, Jiangsu, Guangdong, etc, and 4 overseas enterprises in Hongkong, Japan, USA and Romania.

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