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Jiaozuo Huafei Electronic & Electric Co., Ltd. ZhongKuang (Hainan) Technology Co., Ltd.
ginger@jzhfdq.com
+86-391-3567086
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(Total 12 Products for Medium Voltage Vfd For Coal Mine)
GBP-H Four Quadrant Medium Voltage Variable Frequency Drive Principle It is a special Medium Voltage Variable-Frequency Drive developed and produced by our company according to the operation requirements of mine hoist. This drive is based on the technology of series power unit and stack wave, high performance vector...
Vector Control Medium Voltage VFD for Hoist
Medium Voltage Variable Frequency Drive Introduction: Voltage grade is AC3.3KV, AC6KV, AC10KV; Power is 250KW~5000KW. This product rotate speed precision under steady state is 0.5%, dynamic torque response time is within 200ms, starting torque is 200% rated torque, total efficiency is over 95%, total harmonic wave is...
Newly Medium Voltage Variable Frequency For Mine Hoister
MV VFD of GBP series are AC-DC-AC VFD of voltage source type. MV VFD of GBP series are adopting low voltage IGBT element on the main power elements, to realize the speed regulation and control for the motor of 3kV, 6kV, 10kV through integrating advanced technology such as carrier phase-shifting, active inverter, low...
Four Quadrants Medium Voltage VFD for Mine Hoist
MV VFD of GBP series are AC-DC-AC VFD of voltage source type. MV VFD of GBP series are adopting low voltage IGBT element on the main power elements, to realize the speed regulation and control for the motor of 3kV, 6kV, 10kV through integrating advanced technology such as carrier phase-shifting, active inverter, low...
BPJV series 3.3kV medium voltage variable speed drive
BPJV series 3.3kV mine explosion proof and intrinsically safe VFD BPJV series mine explosion-proof VFD is a 3.3kV three-level vector VFD developed by Huafei Electronic applying advanced technology. The first using fast door opening and modular structure, which has the advantages of small volume, light weight, easy...
Mine Hoist High Performance High Voltage VFD
MV VFD of GBP series are AC-DC-AC VFD of voltage source type. MV VFD of GBP series are adopting low voltage IGBT element on the main power elements, to realize the speed regulation and control for the motor of 3kV, 6kV, 10kV through integrating advanced technology such as carrier phase-shifting, active inverter, low...
Low Voltage Explosion Proof VFD
low voltage explosion proof VFD Introduction ZBT series of mining explosionproof VFD is suitable for the place with explosive gas and dust. the product has 380V/660V, 1140V and other voltage grades, which meet the high performance of two quadrant and four quadrant speed regulation requirements for three-phase ac motor...
Assistant Electrical Control for coal mine
Auxiliary control cabinet Product introduction: this product is used for power supply for main console, speed control cabinet and other machine. The structure is simple, convenient to operate and it is suitable to control the power supply switch on and off which is AC 50Hz and the main circuit rated voltage is 380V or...
Medium-Voltage VFD for Multi-Rope Friction Hoist
MV VFD of GBP series are AC-DC-AC VFD of voltage source type. MV VFD of GBP series are adopting low voltage IGBT element on the main power elements, to realize the speed regulation and control for the motor of 3kV, 6kV, 10kV through integrating advanced technology such as carrier phase-shifting, active inverter, low...
MV VFD Medium Voltage Frequency Converter for Hoist
MV VFD of GBP series are AC-DC-AC VFD of voltage source type. MV VFD of GBP series are adopting low voltage IGBT element on the main power elements, to realize the speed regulation and control for the motor of 3kV, 6kV, 10kV through integrating advanced technology such as carrier phase-shifting, active inverter, low...
Explosion Proof VFD for Coal Mine Machine
Explosion proof VFD Explosion proof VFD is new type motor speed controlling products which is integrated with Computer Control Technology, bussing technology, power electronic technology, explosion proof technology, cooling technology (heat dissipation technology such as cooling by air, cooling by water, heat pipe),...
Intrinsic Safety Type & Flame-proof Type VFD
Flameproof VFD for coal mine Introduction ZBT series of mining explosionproof VFD is suitable for the place with explosive gas and dust. the product has 380V/660V, 1140V and other voltage grades, which meet the high performance of two quadrant and four quadrant speed regulation requirements for three-phase ac motor...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.