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Product DescriptionCompany Info.<>
- Model:
- GKGR
- Processing customization:
- Yes
- Rated current:
- 50-1500 A
- Rated voltage:
- 100000 V
- Rated power (motor adaptive power):
- 280-6000kw
- Number of starts:
- 5 次/小时
- Overall dimension:
- 1000*1500*2300 mm
Mining softstartingcabinet picture Mining high voltage soft starting cabinet working principle introduction
Introduction : GKGR series mining general high voltage soft starter cabinet is a step-down soft starter equipment for 3- 10kv large and medium-sized motors. The function is to soft start the high voltage motor in the mine, reduce the starting current of the motor, and avoid the impact of large current on the power grid during the starting process of the large motor. It is mainly used in the underground of the mine without gas.
Working principle of mining high-voltage soft starter cabinet:it adopts high-quality series thyristor, stepless control of output voltage, so that the motor can startand stop smoothly. It has overload, phase loss, starting peak overcurrent and other fault protection functions, using it can effectivelyavoid the harmful impact caused by excessive starting current of the motor to the power grid, can normally use high-power motors under limited power grid capacityand prolong their service life.
Product type of mining high-voltage soft starter cabinet
Mine high-voltagesoft starter cabinet is ageneral type for mining, marked as“ KY”.
Mining high-voltagesoft starter cabinet is ametalnon-metallic mining products, safety signs for“ KA”.
Vacuumcontactor shall be selected as main switch of mining high-voltage soft starter cabinet.
Mine high-voltagesoftstarter cabinet is AC metal enclosed structure.
Minesoft starter cabinet can realize the function of power incoming andoutgoing(no need to equip motor incoming cabinet separately).
The figure below is the outline size diagram of GKGR series mining general high voltage soft starter cabinet
GKGRseries mine soft starter cabinet has a variety ofstart and stop modes, can adapt to different load conditions: soft starter device has a variety of start modes: current limit start, voltage slope start, sudden jump torque soft start, etc., a variety of stop modes: free stop, soft stop, users can reasonably choose different start and stop modes according to different loads and specific use conditions.
Working principle of GKGRseries mine soft starter cabinet:three-phase anti-parallel thyristor components and electronic control equipment. When the motor is started, the conduction angle of the thyristor is controlled according to a certain rule (such as constant current or voltage slope), and the input voltage of the stator winding of the motor is continuously changed until the full voltage. After starting, the bypass contactor is closed. In addition,EGRJseries high-voltage motor solid-state soft starter also has a“soft stop”function, soft stop, the motor stator winding voltage will be smoothly reduced, thereby avoiding sudden stagnation of drive, which is very useful for water pump drive(to avoid water hammer)or conveyor belt. GKGRseriesmininghigh-voltage motor solid-state soft starter can be widely used inmining equipment in the conveyor, mixer, water pump, fan and other loads. Technical and Price Hotline:
Tel:0-7-1-0-3-5-4-0-6-9 1-8 -7-1- 9-1-4-5Wang Gong, the price of this article is the reference price of small specificationconventional configuration, the specific working condition power is different, the technical requirements are different, the price fluctuates to different degrees, welcome to inquire.
GKGRmining soft starter cabinet after-sales service commitment:
1, free installation and commissioning and operation and maintenance training.
2, inquiries and complaints within half an hour to give a clear reply.
3, on-site service time limit: 24 hours in the province, 48-72 hours outside the province, holidays.
4, warm and thoughtful attitude, timely maintenance and improvement.
_______________________________
- Name（chinese）
- 襄阳腾辉电气制造有限公司
- Name（English）
- Xiangyang Tenghui Electric Manufacturing Co., Ltd.
- China credit code
- 91420600788168684Q Identity Verification
- Registered Capital
- 51,000,000 CNY
- Operating term
- 2006-05-12 ~ ****
- Address
-
of Xiangfan in, China
- Nearby port
- Nantong
Xiangyang Tenghui Electric Manufacturing Co., Ltd. was established on May 12, 2006. It is a company specializing in the development, production and sales of industrial automation control equipment for starting, speed regulation, compensation, and energy-saving equipment for large and medium-sized motors. Its products are widely used in environmental protection, electricity, water conservancy, metallurgy, mining, building materials, coal, electricity, chemicals, sugar and other industries. The company has successively passed EU CE certification, ISO9001:2015 quality management system certification, CCC national compulsory product certification, high and low voltage complete equipment certification, etc. Since the products were put on the market, their excellent quality and perfect craftsmanship have been praised and recognized by users; The high-voltage solid-state soft start cabinets, motor soft starters, water resistance cabinets, excitation cabinets, phase introducers, environmentally friendly electrical equipment, etc. produced by Tenghui Electric are sold in more than 30 provinces and cities across the province, and exported to South Asia, South America, North Africa and other countries and regions;- Name（chinese）
- 襄阳腾辉电气制造有限公司
- Name（English）
- Xiangyang Tenghui Electric Manufacturing Co., Ltd.
- China credit code
- 91420600788168684Q Identity Verification
- Registered Capital
- 51,000,000 CNY
- Operating term
- 2006-05-12 ~ ****
- Address
-
of Xiangfan in, China
- Nearby port
- Nantong
Xiangyang Tenghui Electric Manufacturing Co., Ltd. was established on May 12, 2006. It is a company specializing in the development, production and sales of industrial automation control equipment for starting, speed regulation, compensation, and energy-saving equipment for large and medium-sized motors. Its products are widely used in environmental protection, electricity, water conservancy, metallurgy, mining, building materials, coal, electricity, chemicals, sugar and other industries. The company has successively passed EU CE certification, ISO9001:2015 quality management system certification, CCC national compulsory product certification, high and low voltage complete equipment certification, etc. Since the products were put on the market, their excellent quality and perfect craftsmanship have been praised and recognized by users; The high-voltage solid-state soft start cabinets, motor soft starters, water resistance cabinets, excitation cabinets, phase introducers, environmentally friendly electrical equipment, etc. produced by Tenghui Electric are sold in more than 30 provinces and cities across the province, and exported to South Asia, South America, North Africa and other countries and regions; -
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