Cbb65 6uf 450v S2 B Explosion-Proof Lead With Screw

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  • Cbb65 6uf 450v S2 B Explosion-Proof Lead With Screw
  • Cbb65 6uf 450v S2 B Explosion-Proof Lead With Screw
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Cbb65 6uf 450v S2 B Explosion-Proof Lead With Screw

This CBB65 6μF 450V S2 B capacitor is a metallized polypropylene film capacitor specifically designed for motor starting and running applications. It features a built-in safety explosion-proof device, ensuring stable power compensation even under extreme operating conditions. It is an indispensable core starting component in high-power household appliances such as air conditioner compressors, washing machines, and dryers.


Technical Characteristics and Core Advantages
Electrical Loss and Insulation Performance: This component exhibits extremely low dielectric loss, meaning that the proportion of electrical energy converted into heat is minimal during long-term cyclic operation. Coupled with high insulation resistance characteristics, it effectively eliminates the risk of leakage and ensures the stability of charge storage.

Self-Healing and Environmental Adaptability: The capacitor utilizes an advanced self-healing film process. When the film experiences localized breakdown due to instantaneous high voltage, the metallized layer around the breakdown point quickly evaporates and disappears, allowing the capacitor to automatically restore its insulation state, greatly extending its service life.

Load Capacity and Impact Resistance: This model demonstrates strong impact resistance against the surge current generated during motor startup. Its overload capacity is designed with a high degree of redundancy, maintaining balanced output performance even in power grid environments with frequent voltage fluctuations.

Safety Protection Mechanism (S2 Level): This is the core competitive advantage of this model. It integrates a mechanical explosion-proof structure. When the capacitor generates high-pressure gas internally due to aging or malfunction, the explosion-proof valve will forcibly disconnect the circuit, achieving physical safety isolation and preventing casing rupture or more serious accidents.

Ease of Installation (Lead and Bolt Design):  It features self-contained leads and a bottom bolt fixing structure, suitable for various working environments with severe vibrations (such as compressor compartments). The bolt design ensures the firmness of physical installation, while the lead design simplifies the wiring process in complex circuit layouts.

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Product Parameters:

Rated Voltage:

200VA~500VAC

Rated Frequency:

50/60Hz

Capacitance Range:

5～120μF

Capacitance Tolerance:

±5%

Tangent of loss angle tan δ

≤0.2% (20°C,100Hz)

Standing Voltage:

 

Between Terminals:

2.0Un/2s( No flashover or permanent breakdown)

Terminals to case:

≥2100VAC/2s(No dielectric breakdown or flashover)

Highest allowable voltage:

1.1times of rated voltage

Maximum allowable circuit:

1.3times of rated circuit

Class of safety protection:

S2

Executing Standards:

IEC60252、EN60252、GB/T 3667.1、UL810
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