| Jinbear Lifting Magnet Co., Ltd supply Lifting Magnets, Lifting Electromagnets, Cable Reel, Electromagnetic Separator, Permanent Magnetic Lifter. |
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| Jinbear Lifting Magnet Co., Ltd |
Contact: Julie Zhu
Tel: 86-137 8602 0843
Fax: 86-730-6118853
Zip: 414000
E-Mail: jinbear888@tom.com
Yahoo: jinbear888@yahoo.cn
Msn: jinbear888@hotmail.com |
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VTONC Non-contact Commutating Control Apparatus For lifting magnet |
This product series is a new product leading international advenced technology, designed and developed by SE, and fills the gap in domestic industry. It uses thyristor three-phase bridge commutating mode to achieve the required DC output voltage by controlling trigger pulse, requiring no DC contactor but thyristor to control excitation on positive direction and magnetism erasing on opposite direction within the logic circuit of control loop, which avoids the errors caused by contact are pulling of the contactor and prolongs the product service life.
It is suitable for high frequency operation easily and flexibly. Its constant voltage control made can be changed into strong excitation control mode or voltage adjustable control mode under minor adjustment.
Main technical data
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