4.5UF 450V Capacitor Cbb61 for Fan Run Starting Capacitors

Product Description

Product Description

Product Description:

This CBB61 capacitor is precision-engineered for fan motors subjected to continuous vibration and mechanical shock, such as industrial ventilation fans, agricultural circulation fans, and heavy-duty exhaust systems. The internal element is tightly wound and firmly secured with reinforced end-fill, preventing lead breakage and internal movement under high-vibration conditions. The flame-retardant plastic case is impact-resistant and maintains dimensional stability across wide temperature changes. Combined with metallized polypropylene film and self-healing technology, this capacitor provides stable capacitance, low energy loss, and extended service life in demanding mechanical environments.

Main Features & Selling Points:

(1) Vibration-Resistant Internal Structure – Element is securely potted to prevent wire fatigue and internal short circuits.
(2) Reinforced Terminals – Heavy-duty fast-on tabs or wire leads resist pull-out and maintain connection integrity under shock and vibration.
(3) Impact-Resistant Plastic Case – High-strength engineering plastic withstands mechanical abuse without cracking.
(4) Self-Healing Dielectric – Automatically clears minor faults, maintaining capacitance stability in harsh conditions.
(5) Low Dissipation Factor – Reduces heat build-up, preventing thermal-mechanical stress in sealed enclosures.

Our Services

Product Screening Service

QC Services

Warehousing and Logistics Services

With 25 years of industry experience, we are familiar with various domestic accessory factories and can select suitable products in the shortest possible time.

Our biggest difference from other foreign trade companies is that we have our own QC team.

The goods purchased through us will be sent to our warehouse first, and only after passing our secondary inspection will they be shipped out.

We have a warehouse that can accommodate a volume of 30000 cubic meters.

Certifications

Exhibition

Global HVAC & Refrigeration Exhibition Highlights

From 2017 to 2025, we have actively participated in leading global HVAC and refrigeration exhibitions, including FRIGAIR South Africa, CRH Expo Shanghai, Climate World Russia, HVACR Chile, AHR Expo USA & Mexico, HVACR Saudi Arabia, FEBRAVA Brazil, and HVACR Vietnam.

Through these international trade shows, we showcase our latest refrigeration components and HVAC solutions, connect with customers worldwide, and continuously expand our global market presence. Our exhibition experience demonstrates our commitment to innovation, quality, and long-term cooperation with partners across different regions.

We look forward to meeting you at future exhibitions and building strong business relationships worldwide.

TQC

TQC Quality Control & Testing

This street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.

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