Capacitor for Lighting Compensation Class A(Aluminum Case)
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  • Capacitor for Lighting Compensation Class A(Aluminum Case)
  • Capacitor for Lighting Compensation Class A(Aluminum Case)
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◆ Product Advantages
- Class A Non-Anti-Explosion Safety Structure — Cost-Optimized Choice: Lighting power factor compensation Class A aluminum case capacitors use Class A safety design (without anti-explosion device), providing a higher cost-effective power factor compensation solution where safety margins meet application requirements, suitable for cost-sensitive lighting applications in relatively mild installation environments
- High Insulation Resistance with Excellent Electrical Performance: High product insulation resistance, low dielectric loss, and stable electrical parameters ensure consistent performance during long-term energized operation in lighting ballast circuits, guaranteeing lasting stable compensation effect for lamp systems
- Metallized Polypropylene Film Dielectric with Good Self-Healing Property: Using polypropylene film as the dielectric material with excellent self-healing characteristics that automatically recover after occasional localized breakdown, reducing the probability of lamp fixture downtime due to capacitor failure
- Aluminum Case for Good Heat Dissipation and Protection: Good thermal conductivity of aluminum alloy housing helps dissipate heat in higher-temperature lighting environments while providing good moisture-proof and corrosion-resistant properties
- Wide Compatibility with Various Lighting Fixtures: Wide electrical parameter coverage compatible with power factor compensation requirements of various light sources including fluorescent lamps, high-pressure sodium lamps, and metal halide lamps

◆ Key Selling Points
- High Cost-Effectiveness for Large-Scale Lighting Projects: Compared to Class B products with anti-explosion structures, Class A products are more cost-effective and suitable for bulk procurement in large-scale lighting projects
- Improved Lighting System Power Factor and Reduced Electricity Costs: Effectively compensates lamp reactive power, improves grid power factor, reduces lighting circuit losses, and saves energy
- CBB60 Model with Strong Market Universality: Compliant with CBB60 industry standard specifications for compatibility with various brands of ballasts and lamp manufacturers, with convenient maintenance and replacement
- Multiple Capacitance and Voltage Specifications: Meeting compensation requirements of various lighting fixtures from low-power to high-power

◆ Primary Applications
- Power factor compensation for fluorescent lamp ballasts
- Compensation for high-pressure sodium lamp and mercury lamp lighting systems
- Ballast configuration capacitors for metal halide lamps
- Indoor industrial lighting with lower safety requirements
- Compensation capacitors for agricultural greenhouse lighting systems




Rated voltage VAC 250
Tolerance ±5%
Rated frequency fR 50/60 Hz
Maximum permissible voltage Vmax 1.1·VR  (VR = Rated voltage)
Maximum permissible current Imax 1.3·IR  (IR = Rated current)
AC test voltage terminal to terminal 2Un/60s
Insulation voltage terminals to case 2Un+1000VAC(≥2000VAC)60s
Dissipation factor tan δ at 20 ℃ ≤0.0020 (100 Hz)
Climatic category -40/100/21
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Anhui Juan Kuang Electric Co., Ltd.

Anhui Juan Kuang Electric Co., Ltd. Against the backdrop of the rapid development of the electronic information and new‑energy industries, film capacitors serve as core basic components. Their performance directly determines the reliability and energy‑efficiency level of downstream end‑products. In this sector, Anhui JuanKuang Electric Co., Ltd. has built up expertise over more than 30 years. Through professionalism and innovation, it has established itself as a capable player in the film‑capacitor industry.

Established in 1995, Anhui JuanKuang Electric Co., Ltd. specializes in the R&D and manufacturing of a full range of film capacitors. For over 30 years, the company has stayed focused on its core business. It avoids blind expansion and rejects careless production. Embracing the philosophy of “manufacturing quality capacitors with craftsmanship” across every production process, it has become a model of steady growth within the industry.

Certificate Of Honor
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  • UL
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  • VDE
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  • Anhui Yuanguang Electric Appliance‑Environmental Management System Certificate
  • GB/T 4787.1‑2021 – Voltage‑Sharing Capacitors for High‑Voltage Alternating‑Current Circuit‑Breakers
  • GB/T 17702‑2021‑Power Electronic Capacitors
  • GB/T 28543‑2021‑Noise Measurement Method on Power Capacitors
  • GB/T 11026.8‑2025‑Electrical insulating materials—Thermal endurance properties—Part 8: Determination of thermal endurance indices (TI and RTI) of an insulating material using the fixed time frame method
  • NB/T 10451‑2020‑Insulating liquids‑Unused polyisobutene
  • NB/T 10452‑2020‑Insulating liquids‑Epoxidized soybean oil for metallized film capacitors
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