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Sep 07,2020
How is the heat generation of an intermediate-frequency power supply calculated?
The heat generation of intermediate-frequency power supplies is closely related to energy-saving considerations. How do you calculate the heat generated by an intermediate-frequency power supply? You can make a rough estimate based on the power rating of the intermediate-frequency power supply. A general estimation formula is: Power of the power supply × 0.15 × 860,800 kW. So, what cross-sectional area of copper-core cable should be selected for an intermediate-frequency induction furnace?
Sep 08,2020
The IGBT inverter medium-frequency induction heating power supply is a newly developed, upgraded product that fully leverages our factory’s strengths in power conversion technology.
Sep 10,2020
Reasons for Capacitor Failure in Medium-Frequency Induction Furnaces
If an induction heating furnace burns out, the main causes are as follows: 1. Water shortage: During prolonged use, the cooling tubes of the capacitor in a medium-frequency induction furnace may accumulate scale or become clogged with debris from the water supply system, leading to overheating and eventual failure of the heating capacitor. Therefore, during operation, it’s important to closely monitor the flow rate of the cooling water for the heating capacitor. If any abnormality in the flow rate is detected, appropriate measures should be taken immediately.
Sep 10,2020
Electric Furnace Upgrade and Modernization: Modification and Installation for Production
Electric Furnace Upgrade and Modernization: Modification and Installation for Production
Sep 11,2020
The reactors used in power grids are essentially hollow coils made of non-magnetic materials. Depending on the requirements, they can be arranged in three different configurations: vertical, horizontal, and "pin" shape. When a short circuit occurs in a power system, it generates a short-circuit current with a very high magnitude. Without proper limitation, it would be extremely difficult to maintain both the dynamic and thermal stability of electrical equipment. Therefore, to meet the interrupting capacity requirements of certain circuit breakers, reactors are often connected in series at the outgoing circuit breakers, thereby increasing the short-circuit impedance and limiting the short-circuit current. Thanks to the use of reactors, during a short-circuit event, the voltage drop across the reactor becomes significant, which also helps to stabilize the busbar voltage level.
Sep 12,2020
Safety Protection for Medium-Frequency Induction Furnace Equipment
Regarding the safety protection of medium-frequency induction furnaces, this section will focus solely on the safety measures adopted in the equipment’s structural design. The medium-frequency power supply, induction coil, water cables, and other components in the water-cooling system all require water for cooling; therefore, water is absolutely essential to the furnace equipment.
Sep 13,2020
Article 1: Operators of medium-frequency furnaces must be thoroughly familiar with the performance and structural principles of medium-frequency furnaces and comply with the relevant provisions of this regulation. They may only begin operating the furnace after completing the required training and passing the assessment.
Sep 14,2020
What are the structural components of medium-frequency induction furnaces?
With the rapid development of solid-state intermediate-frequency frequency conversion power supply control technology and the availability of high-quality, low-cost electronic switching devices, the electrical efficiency of these systems has gradually improved to the current level of 96% to 97%.
Sep 15,2020
Kangda Energy-Saving Medium-Frequency Electric Furnace Shipment
Kangda Energy-Saving Electric Furnace Shipment
Sep 15,2020
Application Classification of Induction Heating Furnace Manufacturers’ Equipment
Application Classification of Induction Heating Furnace Manufacturers’ Equipment
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Kangda Electric Furnace specializes in the manufacture of the following equipment: KGCL series medium-frequency power supplies, KGPS series medium-frequency power supplies, GTR series medium-frequency induction heating furnaces...
Contact Information
Address: Yuhe Industrial Park, Weicheng District, Weifang City, Shandong Province
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