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CBB65 Capacitor
  • CBB65 CapacitorCBB65 Capacitor

CBB65 Capacitor

This capacitor series employs high-purity, electrical-grade polypropylene film as the dielectric medium. Electrodes are fabricated via controlled metallization thickening of a composite metal layer. A hermetically sealed metal enclosure provides mechanical robustness and electromagnetic shielding. Vacuum impregnation with refined mineral oil ensures optimal dielectric performance and thermal stability. Electrical connections utilize standardized 250# quick-disconnect terminals compliant with industrial specifications. The design incorporates an S2-class pressure-relief explosion-proof housing to enhance operational safety under fault conditions. These units feature rapid thermal dissipation, excellent corrosion resistance, and proven safety and reliability—attributes critical for demanding applications. They are specifically engineered for motor starting and running, energy storage, AC filtering, and other safety-critical systems requiring high functional integrity.

Feature

All the performance of CBB65 capacitor is designed around the core requirements of single-phase motor starting and continuous operation, abandoning the unnecessary performance redundancy of general CBB capacitor, focusing on the four core aspects of starting torque enhancement, operating efficiency optimization, safety and explosion prevention, and long-term stability. It is a specialized adaptation for single-phase motors

Strong starting power and efficient operation: helps the motor start quickly and improves operating efficiency by 10% -20%, saving more electricity.

Withstand current surge: able to withstand frequent high current surges, durable and reliable.

Good insulation and moisture resistance stability: Even in humid environments, it can maintain good insulation and is suitable for outdoor use.

Temperature resistant, explosion-proof, safe and durable: wide working temperature range, built-in explosion-proof device, safer to use.

Long lifespan, maintenance free: with self-healing function, the lifespan can reach tens of thousands of hours, matched with the motor.

Durable and anti-interference, easy to install: fully sealed structure suitable for harsh environments, non-polar design, easy to install.

Stable capacity and high accuracy: Small capacity changes across the entire temperature range ensure smooth and low-noise operation of the motor.


- Metallised polypropylene (MPP) film capacitor;

- Vacuum impregnated oil;

- Aluminum can;

- 250# fast-assembly terminal;

- S2 class mechanical anti-rapture structure;

- Fast heat-dissipation, anti-corrosion and safe;

Application: AC motor start or motor running / Energy storage / AC Filter.


Technical Specifications

Reference standard GB/T3667.1, UL810, IEC60252-1
Climatic category 25/70/21, 25/85/21, 40/70/21, 40/85/21
Rated voltage 150VAC ~ 600VAC (50/60HZ)
Capacitance range 2µF ~ 100µF
Capacitance tolerance ±5%(J), ±10%(K)
Testing voltage
between terminals 2*UN (VAC)/60s(CQC, VDE, TUV) 1.5*UN (VAC)/60s (UL)
between terminals and case 2*UN+1000 (VAC)/60s (≥2000VAC)
Dissipation factor ≤0.0020(100HZ)
Class of safety protection CQC, VDE, TUV:S2


CBB65 Capacitor series

Dimension Unit: mm

Rated Cap. 250/300VAC 400/450VAC
Cylindrical Oval Cylindrical Oval
ΦD H W*T*H ΦD H W*T*H
10μF 40 55 51.5*31.5*65 40 65 51.5*31.5*65
15μF 40 55 51.5*31.5*65 - - -
20μF 40 65 51.5*31.5*75 40 75 51.5*31.5*75
25μF 40 65 51.5*31.5*75 45 85 51.5*31.5*85
30μF - - - 45 95 71.5*45*75
32μF 40 75 71.5*45*65 - - -
35μF - - - 50 95 71.5*45*85
40μF 45 75 71.5*45*75 - - -
50μF 45 85 71.5*45*85 50 115 71.5*45*100
60μF 45 95 71.5*45*100 - - -

Note: The above size is for reference only.Customization according to customers’ requirements is available.


Factory Strength (With Attached Factory Strength Chart)

Foshan Piner Electronics Co., Ltd. is a large-scale professional thin-film capacitor manufacturing enterprise that integrates research and development, production, sales, and after-sales service, covering an area of 10000 square meters

The company has many years of experience in capacitor manufacturing. We have advanced capabilities in the research and production of metalized thin film capacitors, electronic heat sinks, and other power electronic components.

At present, our products are exported to more than 20 regions and countries including China, Southeast Asia, the Middle East, Europe, the Americas, Japan, etc.

The company has passed ISO9001-2015 quality management system certification, and the MKPX2 safety capacitor series has passed UL certification in the United States, CUL certification in Canada, VDE certification in Germany, and CQC certification in China. The company's products comply with the latest environmental requirements of the European Union and meet RoHS and REACH directive standards.


Company certificate (all certificates of General Pinier)

Certificate


Production Workshop And Equipment Display

Production Workshop And Equipment Display


Logistics

We offer express delivery methods including DHL, UPS, TNT, FedEx, and also support on-demand air or sea freight options。

Packaging And Shipping


FAQ

Question:Are you a manufacturing factory or a trading company?

Answer:We are a manufacturing factory.


Question: Do you provide ODM and OEM services?

Answer: Yes, welcome ODM and OEM.


Question: Can you stick our logo on the product?

Answer: Yes, we can.


Question:What payment methods do you accept?

Answer: We support T/T, letter of credit (L/C), PayPal, and cross-border platform guarantee transactions.


Hot Tags: CBB65 Capacitor
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Contact Info
  • Address

    C3 2 -4 81 Xijiao Road, Ronggui Sub-district, Foshan City, 2-4/F, Building C3, Zhongjian Chuangkeyuan, China

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