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Rated voltage VAC	2100VAC 2500VAC
Tolerance	±3%
Class of operation	S Grade
Rated frequency f_R	50/60 Hz
AC test voltage terminal to terminal	4.3*Un (VDC)/10s
Insulation voltage terminals to case	2.4*Un+1200（VAC）/ 1s
Dissipation factor tan δ at 20 ℃	≤0.001 （1KHz）
Climatic category	10/85/21

Capacitance（μF）	Rated Voltage（Vac）	Case dimensions
Capacitance（μF）	Rated Voltage（Vac）	L±1 In（mm）	W±1 In（mm）	H±1 In（mm）
0.5	2100	1.26（32）	2.05(52)	2.36(60)
0.6	2100	1.26（32）	2.05(52)	2.36(60)
0.65	2100	1.26（32）	2.05(52)	2.36(60)
0.7	2100	1.26（32）	2.05(52)	2.56(65)
0.75	2100	1.26（32）	2.05(52)	2.56(65)
0.8	2100	1.26（32）	2.05(52)	2.76(70)
0.85	2100	1.26（32）	2.05(52)	2.76(70)
0.9	2100	1.26（32）	2.05(52)	2.76(70)
0.92	2100	1.26（32）	2.05(52)	2.76(70)
0.95	2100	1.26（32）	2.05(52)	2.95(75)
1	2100	1.26（32）	2.05(52)	2.95(75)
1.05	2100	1.26（32）	2.05(52)	2.95(75)
1.07	2100	1.26（32）	2.05(52)	3.15(80)
1.1	2100	1.26（32）	2.05(52)	3.15(80)
1.15	2100	1.26（32）	2.05(52)	3.35(85)
1.2	2100	1.26（32）	2.05(52)	3.54(90)
1.05	2500	1.26（32）	2.05(52)	4.33(110)
1.1	2500	1.26（32）	2.05(52)	4.33(110)
1.15	2500	1.26（32）	2.05(52)	4.33(110)
1.2	2500	1.26（32）	2.05(52)	4.72(120)

◆ Product Advantages
- Specifically Designed for Microwave Oven Magnetron Voltage-Doubler Rectifier Circuits: CH85 series high-voltage capacitors are manufactured using composite oil-immersed dielectric technology, specifically designed for the ultra-high voltage withstand and stable high-voltage DC output requirements of the voltage-doubler rectifier circuit inside microwave ovens — an irreplaceable core electrical component for microwave oven magnetron power output
- Ultra-High Voltage Withstand Capability for Safe and Reliable Operation: High rated working voltage with extremely high voltage resistance capability, meeting the high-voltage DC requirements generated by the microwave oven voltage-doubler rectifier circuit during operation (typically exceeding 2000V), ensuring stable and efficient magnetron working power supply
- Built-In Discharge Resistor for Power-Off Safety: Product integrates a discharge resistor internally; after microwave oven power-off, the high-voltage charge stored in the capacitor is quickly discharged to a safe potential level through the built-in resistor, greatly reducing the risk of electric shock during maintenance and handling, complying with home appliance safety design requirements
- Oil-Immersed Structure with Excellent High-Voltage Insulation: Composite oil-immersed dielectric provides excellent insulation performance and high-voltage stability under strong electric field intensity, effectively preventing partial discharge and insulation breakdown under high voltage, ensuring long-term stable operation
- Stable Electrical Performance with Good Energy-Saving Effect: Stable product electrical performance helps ensure efficient and stable magnetron power output, reducing microwave oven no-load losses and operating noise

◆ Key Selling Points
- Universal for Both Household and Commercial Microwave Ovens: CH85 series covers configuration requirements from low-power household microwave ovens to high-power commercial microwave ovens with strong universality
- Validation by Mainstream Microwave Oven Brands: Validated by mainstream microwave oven brands including Galanz, Midea, and Panasonic with fully guaranteed quality reliability
- Energy-Saving Design Reducing Microwave Oven Operating Energy Consumption: Premium capacitors improve voltage-doubler rectifier circuit efficiency, helping reduce overall microwave oven energy consumption and meeting increasingly stringent home appliance energy efficiency standards
- Integrated Resistor Simplifying Microwave Oven Internal Circuits: Eliminates the need for external discharge resistor design, reducing material costs and assembly labor
- Multiple Specifications for Different Power Segment Requirements: Available in different voltage withstand and capacitance specifications covering 600W to 2000W microwave ovens across various power segments

◆ Primary Applications
- Magnetron power supplies for household microwave oven voltage-doubler rectifier circuits
- High-voltage power supplies for commercial microwave ovens (catering, medical)
- High-voltage capacitors for industrial microwave heating equipment
- Dedicated replacement parts for microwave oven repairs
- OEM configuration procurement for microwave oven manufacturers

Q: Which markets does the product mainly export to?

Our products are sold worldwide to 30+ countries and regions, including the United States, Germany, Japan, Spain, Italy, the United Kingdom, South Korea, Australia and Canada, etc.

Q: How to arrange the transportation of goods?

The main mode of transportation is by sea, which is convenient and efficient. If urgent delivery is required, we can also arrange air transportation through the Ningbo or Shanghai airports.

Q: What are the payment methods available?

During the quotation process, the trade terms (such as FOB, CIF, etc.) will be confirmed. For mass production, a 30% advance payment is usually required, and the remaining amount will be paid upon presentation of the copy of the bill of lading. The main payment method accepted is T/T, and L/C can also be negotiated for use.

Q: How to ensure product quality?

We implement full-process quality management. After each process, there is an inspection. The finished products are 100% subject to final inspection in accordance with customer requirements and international standards.

Q: What is the size of the company and its personnel structure?

AnHui JuanKuang Electric Co., Ltd. is CH85 High Voltage Capacitor for Microwave Oven Factory. The company currently has over 300 employees, among whom there are about 10 professional technicians.

Q: Do you support customized production?

Customized production is our core business. We can develop and manufacture according to the drawings or samples you provide. Custom CH85 High Voltage Capacitor for Microwave Oven

Q: Are you a factory or a trading company?

We are a direct manufacturer with independent production capabilities. We also have an international sales department to provide a complete service from production to export.

Q: How soon can I receive a reply after making an inquiry?

We attach great importance to every inquiry. We will reply within 12 hours after receiving the quotation.

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About Us

AnHui JuanKuang Electric Co., Ltd.

Established in 1995, AnHui JuanKuang Electric Co., Ltd. specializes in the R&D and manufacturing of a full range of film capacitors. Custom CH85 High Voltage Capacitor for Microwave Oven.
For over 30 years, the company has established a comprehensive film capacitor manufacturing system, mastering core processes including metallized film production, capacitor winding, welding, spray coating, assembly, and testing. Our integrated production layout enables one-stop manufacturing management from raw materials to finished products, effectively improving production efficiency and ensuring consistent product quality.
We strictly follow international quality standards and have obtained ISO9001 Quality Management System Certification and ISO14001 Environmental Management System Certification. Our products hold a range of authoritative domestic and international certifications such as UL, VDE, CE and CQC, satisfying market‑access requirements for major global markets including North America and Europe.
Supported by consistent and reliable product quality, we have provided supporting components for multiple Fortune 500 enterprises including GE, Electrolux, Samsung and Whirlpool. Our products are exported to numerous countries and regions across North America, Europe, Southeast Asia, the Middle East and beyond. Microwave Oven CH85 High Voltage Capacitor Suppliers in China. With annual export volume ranking among the front‑runners of the industry, we have served over 1,000 global customers and earned widespread trust from worldwide markets with solid capabilities.

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