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                  MAC-IGBT Power Supply

                  Product Name:MAC-IGBT Small Power Supply

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                  Product Details

                  Operating Principle of MAC-IGBT Small Power Supply
                  MAC-IGBT power supply adopts the pulse width modulation (PWM) technology, and uses Infineon fourth generation IGBT power module as a switching component, and the filtration module, the rectifier module, the inverter module, the power converter module and the control unit form a whole perfect system. The complete machine has the prominent characteristics of small volume, light weight, high efficiency and energy saving, high reliability, etc.
                  ■ The operating principle is as follows:
                  ■ AC input - rectifier - filter circuit - IGBT power unit;
                  ■ IGBT inverts the above direct current into 20kHz square wave alternating current under PWM waveform control generated by the control circuit;
                  ■ The high-frequency transformer insulates and reduces voltage to transfer power;
                  ■ The output rectifier, the reactor filter and the output conform to the required DC voltage and current;
                  ■ The display circuit displays the operating current and the operating voltage.



                  Technical indexes of MAC-IGBT small power supply

                  ■ Operating frequency: 20KHz
                  ■ Control mode: PWM modulation
                  ■ Stabilized voltage precision: <0.5%
                  ■ Stabilized current precision: <0.5%
                  ■ DC ripple factor: <1% within full range
                  ■ Efficiency:88-92% within full range
                  ■ Power factor: ≥ 0.9within full range


                  No. Specification W D H Weight / kg
                  1 HC-GYF 100A/500V 600 600 1800 245kg
                  2 HC-GYF 200A/500V 600 600 1800 300kg
                  3 HC-GYF 300A/500V 600 600 2000 400kg


                  Note: the user may define the specifications.
                  The weight is calculated value, is deviated from the actual value, and is for reference only.

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                  Address: First Floor of Building 6,North Block, University Science Park, No.5699 North Second Ring Road, Baoding City, Hebei Province
                  Sales hotline:+86-0312-3917333              Technical support: 0312-3917233
                  Fax: +86-0312-5096310            Mail: hc@hong-cheng.cn

                  Address:Floor 1, Zone 5, South Yard, Weikong Electromechanical Industrial Park, 123 Huaguang Road, Gaokai District, Baoding City, Hebei Province

                  Fax:+86-0312-5096310    Email:hc@hong-cheng.cn

                  Hotline:+86-0312-3917333    Technical Support:+86-0312-3917233

                  Copyright ? Hongcheng Converter Manufacturing Co.,Ltd

                  Hebei ICP prepared 11024928    

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