CBB65 Washing Machine Capacitors (Cylinder Aluminum Case)
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  • CBB65 Washing Machine Capacitors (Cylinder Aluminum Case)
  • CBB65 Washing Machine Capacitors (Cylinder Aluminum Case)
  • CBB65 Washing Machine Capacitors (Cylinder Aluminum Case)
  • CBB65 Washing Machine Capacitors (Cylinder Aluminum Case)
  • CBB65 Washing Machine Capacitors (Cylinder Aluminum Case)
  • CBB65 Washing Machine Capacitors (Cylinder Aluminum Case)
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◆ Product Advantages
- Aluminum Case Fully Sealed with Built-In Mechanical Anti-Explosion (S2 Safety Level) for Higher Safety Specification: CBB65 series cylindrical aluminum case washing machine capacitors use a built-in mechanical explosion-proof fully sealed aluminum case structure (S2 safety level), with safety level significantly higher than comparable plastic case S0 products; when the capacitor experiences abnormal failure, the built-in pressure relief valve actively actuates to release pressure, effectively preventing housing rupture and content splashing, fully protecting the washing machine unit and user personal safety
- Excellent Aluminum Case Thermal Conductivity for High Current and Long-Duration Impact Resistance: The thermal conductivity of aluminum alloy housing is far superior to plastic, effectively transferring heat generated during capacitor operation to the housing surface for dissipation; under high current impact conditions such as frequent washing machine start-stop cycles, high-power washing, and spin-drying, stable internal operating temperature is maintained, significantly extending capacitor service life
- Low Dissipation with Long-Term Stable and Reliable Performance: High product insulation resistance and low dielectric loss with extremely minimal electrical parameter fluctuation throughout the designed service life, ensuring consistently stable starting and running characteristics of washing machine motors under various wash programs and load variations
- Good Self-Healing Performance Reducing Early Failures: Metallized polypropylene film self-healing characteristic rapidly self-repairs upon localized dielectric breakdown, effectively suppressing defect propagation, greatly reducing early failure rates and decreasing after-sales maintenance caused by washing machine capacitor failures
- In-Rush Current Resistance with Strong Overload Capability Adapting to Complex Washing Machine Operating Conditions: Specifically designed to withstand the demanding requirements of strong starting currents and frequent alternation between multiple operating modes including washing, dehydration, and drying

◆ Key Selling Points
- S2 Anti-Explosion Safety Level Meeting High-Safety Washing Machine Specifications: Suitable for high-end household washing machines, commercial washing machines, and washing machine models exported to markets with strict safety standards such as Europe, America, and Japan
- Aluminum Case Vibration and Impact Resistance for High-Power and Commercial Heavy-Duty Scenarios: Aluminum case mechanical strength significantly higher than plastic case, with greater reliability in high-speed spin-dry vibration environments of large drum washing machines and heavy-load continuous operation environments of commercial washing machines
- Long Service Life Design Matching Washing Machine Overall Lifecycle: Under normal rated operating conditions, designed service life matches the washing machine overall warranty period, effectively reducing manufacturer after-sales maintenance costs and user complaint rates
- Standardized External Dimensions for Quick Installation and Replacement: Compliant with industry-standard installation dimension specifications for direct interchangeability with same-specification products, with simple and quick installation

◆ Primary Applications
- High-speed motor starting and running for high-power




Specifications

Rated voltage VAC 250、370、450、500
Tolerance ±5%
Class of operation 30,000 h (Class A)
10,000 h (Class B)
3,000 h (Class C)
Class of safety Protection S2 Formerly referred to as P2
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 40/85/21、40/70/21

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About Us
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
  • TUV-CBB65
  • UL
  • UL-For-Compressor
  • VDE
  • VDE
  • 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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