1200HZ Electric Induction Melting Furnace Power Capacitor

The 1200HZ induction melting furnace power capacitor is carefully crafted using advanced materials and technology. This power capacitor is specially optimized for the 1200Hz high-frequency working environment. It can achieve ultra-efficient conversion of electrical energy to magnetic energy, significantly reduce energy loss, and improve the overall energy efficiency of the melting furnace. After strict quality control and durability testing, the capacitor has high-temperature resistance, voltage shock resistance, and aging resistance, ensuring stable performance under long-term high-load operation. Unique heat dissipation design effectively extends service life and reduces maintenance costs. Specifically tailored for 1200Hz electric induction melting furnaces, this capacitor can be perfectly integrated into various high-frequency induction heating systems to achieve a seamless connection with the main circuit. Through precise matching, the current waveform is optimized, harmonic interference is reduced, the overall operating efficiency and stability of the system are improved, and the melting process is ensured to be more precise and controllable.

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Induction Heating & Melting Capacitors

1200Hz Electric Induction Melting Furnace Power Capacitor

Designed for high-frequency induction melting furnaces requiring ultra-efficient energy conversion and stable performance. Supports seamless integration with various high-frequency induction heating systems.

Product Overview

The RFM series delivers high-frequency performance at 1200 Hz, supporting electric induction melting furnace applications requiring efficient energy conversion and long-term stability.

The capacitor construction uses metallized polypropylene film dielectric with self-healing properties. Specially optimized for 1200 Hz high-frequency working environment, the capacitor achieves ultra-efficient conversion of electrical energy to magnetic energy, significantly reducing energy loss and improving overall energy efficiency of the melting furnace. Strict quality control and durability testing ensure high-temperature resistance, voltage shock resistance, and aging resistance, maintaining stable performance under long-term high-load operation. The unique heat dissipation design effectively extends service life and reduces maintenance costs.

Three configuration options are available to accommodate different system requirements: single cooled-live case design with sub-sections (one terminal connected to casing), single cooled-isolated case design with sub-sections (all terminals isolated), and double cooled-isolated case design without sub-sections (all terminals isolated). This flexibility allows integration with various system grounding requirements and thermal management approaches.

Core Advantages

Ultra-Efficient Energy Conversion

Optimized for 1200 Hz high-frequency working environment, achieving ultra-efficient conversion of electrical energy to magnetic energy, significantly reducing energy loss and improving overall melting furnace efficiency.

Durability & Resistance

High-temperature resistance, voltage shock resistance, and aging resistance ensure stable performance under long-term high-load operation. Strict quality control and durability testing guarantee reliability.

Seamless System Integration

Specifically tailored for 1200 Hz electric induction melting furnaces, enabling seamless connection with main circuit. Optimizes current waveform and reduces harmonic interference.

Precise & Controllable Melting

Through precise matching, ensures the melting process is more precise and controllable, improving overall operating efficiency and stability of the system.

Product Characteristics

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Dielectric System

Metallized polypropylene film with self-healing properties. Advanced materials and technology ensure high-temperature resistance and voltage shock resistance at 1200 Hz operation.

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Energy Conversion Efficiency

Specially optimized for 1200 Hz high-frequency environment, achieving ultra-efficient conversion of electrical energy to magnetic energy, significantly reducing energy loss.

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Heat Dissipation Design

Unique heat dissipation design effectively extends service life and reduces maintenance costs. Ensures stable performance under long-term high-load operation.

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Case Configurations

Live case design with one terminal connected to casing for grounded systems. Isolated case design with all terminals isolated for floating systems. Sub-section options for internal fault isolation.

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System Optimization

Precise matching optimizes current waveform, reduces harmonic interference, and improves overall operating efficiency and stability of the melting furnace system.

Application Scenarios

Induction Melting Furnaces

Provides ultra-efficient energy conversion for induction melting furnace operations. High-frequency optimization ensures rapid and precise melting of various materials.

High-Frequency Heating Systems

Supports integration with various high-frequency induction heating systems. Seamless connection with main circuit ensures stable and reliable operation.

Metal Processing

Enables precise and controllable melting processes for metal processing applications. Reduces harmonic interference and improves overall system efficiency.

Industrial Melting Operations

Provides reliable power delivery for industrial melting operations. High-temperature resistance and voltage shock resistance ensure long-term performance under demanding conditions.

Installation & Operation Notes

Cooling Requirements

Single cooled configurations require adequate airflow for heat dissipation. Double cooled configurations provide enhanced thermal management for higher power applications. Unique heat dissipation design extends service life.

System Matching

Verify capacitor is properly matched to 1200 Hz electric induction melting furnace system. Precise matching ensures current waveform optimization and harmonic interference reduction.

Mounting Orientation

Install with cooling ports oriented for optimal airflow. Single cooled configurations require horizontal mounting; double cooled configurations offer more installation flexibility.

Electrical Connections

Torque bus bar connections to specified values to minimize contact resistance. Loose connections cause localized heating and potential performance degradation. Follow manufacturer specifications.

Environmental Conditions

Indoor installation only. Ambient temperature range: -25°C to +50°C. Avoid corrosive gases, conductive dust, and excessive vibration. High-temperature resistance ensures reliable operation in demanding environments.

Frequently Asked Questions

What is the difference between live case and isolated case configurations? +

In live case configuration, one terminal is internally connected to the capacitor casing, requiring the casing to be grounded. This design is typically used in systems where the capacitor is part of a grounded circuit. In isolated case configuration, all terminals are isolated from the casing, providing flexibility for floating or ungrounded system designs.

What is the difference between single cooled and double cooled configurations? +

Single cooled configuration uses one cooling system and includes sub-sections for internal fault isolation. Double cooled configuration provides enhanced thermal management with two independent cooling systems and no sub-sections, suitable for higher power applications requiring maximum heat dissipation capacity.

How does the capacitor achieve ultra-efficient energy conversion? +

The capacitor is specially optimized for the 1200 Hz high-frequency working environment using advanced materials and technology. This enables ultra-efficient conversion of electrical energy to magnetic energy, significantly reducing energy loss and improving the overall energy efficiency of the melting furnace.

What is the expected service life under continuous operation? +

Service life is influenced by operating temperature, voltage stress, and duty cycle. Under rated conditions with proper cooling, the design life exceeds 80,000 hours. High-temperature resistance, voltage shock resistance, and aging resistance contribute to extended service intervals, with regular monitoring of capacitance and dissipation factor recommended to track degradation.

How does the capacitor reduce harmonic interference? +

Through precise matching and integration with the main circuit, the capacitor optimizes current waveform, effectively reducing harmonic interference. This improves the overall operating efficiency and stability of the system, ensuring the melting process is more precise and controllable.

TYPE	Rated UN (V)	QN(kvar)	fN (Hz)	IN(A)	CN(uF)
RFM 2. 5-4000-0.4S	2500	4000	400	1600	254.6
RFM 3.3-4100-0.6S	3300	410	600	1243	100
RFM 1.5-4241-1S	1500	4241	1000	2827.3	300
RFM 1.8-4299-1.2S	1800	4299	1200	2388.3	176
RFM 2.0-4986-0.8S	2000	4986	800	2493	160
RFM 2 5-5000-0.4S	2500	5000	400	2000	318.3
RFM 4.0-5000-0.4S	4000	5000	400	1250	124.3
RFM 1.1-5018-2.2S	1100	5018	2200	4561.8	300
RFM 3.0-5350-0.3S	3000	5350	300	1783.3	315.4
RFM 3.0-5400-0 45S	3000	5400	450	1800	212.2
RFM 3.0-5450-0.7S	3000	5450	700	1816.7	137. 7
RFM 2 5-6000-1.5S	2500	6000	1500	2400	101.9
RFM 3.0-6000-0.3S	3000	6000	300	2000	353.7
RFM 3.6-6000-0.5S	3600	6000	500	1667	147.4
RFM 5.0-6000-0.4S	5000	6000	400	1200	95.5
RFM 3.3-6160-0.5S	3300	6160	500	1867	180.1
RFM 4.0-6333-0.6S	4000	6333	600	1583.3	105
RFM 3.0-6921-1.2S	3000	6921	1200	2307	102
RFM 3.6-7000-0.4S	3600	7000	400	1944.5	214.9
RFM 1.5-7200-1.2S	1500	7200	1200	4800	424.4
RFM 4. 4-7260-0.6S	4400	7260	600	1650	99.5
RFM 3.3-7350-1.5S	3300	7350	1500	2227	71.6
RFM 4.0-7500-0.4S	4000	7500	400	1875	186.5
RFM 3.0-7804-1.2S	3000	7804	1200	2601	115
RFM 3.0-8000-0.7S	3000	8000	700	2666.7	202.1
RFM 3. 6-8000-0.4S	3600	8000	400	2222	245.6

Wholesale 1200HZ Electric Induction Melting Furnace Power Capacitor