Capacitor cover plate

Description :

This product is a high-performance sealing cover designed specifically for various types of capacitors. It is made of high-quality materials and precision craftsmanship to ensure the long-term reliable operation of capacitors under complex working conditions.

Core Features

  Excellent sealing performance: The precision designed sealing structure effectively prevents electrolyte leakage and external moisture intrusion

  High mechanical strength: excellent compressive and impact resistance, ensuring the safety of internal components

  Wide temperature resistance range: Suitable for working environments ranging from -40 ℃ to+105 ℃, with stable dimensions at high temperatures

  Strong corrosion resistance: Special surface treatment, resistant to acid, alkali, and salt spray environments

  Accurate size control: strict tolerance control, compatible with mainstream capacitor housing standards

Material Selection

Provide multiple material solutions:

  Metal cover plate (tin/nickel plated steel plate): high conductivity, high strength

  Insulated composite cover plate: suitable for scenarios with special requirements for insulation performance

  Explosion proof structural cover plate: built-in pressure relief design to enhance safety

Technical parameters (typical values)

Parameter indicators

Thickness 0.3-1.5mm (customizable)

Sealing life ≥ 5000 hours

Voltage resistance adapted according to capacitor specifications

RoHS/REACH compliance with environmental standards

Applicable Scenarios

  Power compensation capacitor

  Motor starting capacitor

  Inverter/power capacitor

  Capacitor modules for new energy and industrial equipment

customized service

  Customized production can be provided based on customer drawings or samples, including non-standard sizes, special materials, and identification printing.

If you need detailed technical specifications or sample testing, please provide specific capacitor models or requirements, and I can further assist in organizing them.

AfterSalesService :