What are the safety approvals for this capacitor?

The product holds CQC, VDE, TUV, CL, CE, and UL approvals, meeting standards GB/T3667 and EN60252.

What is the capacitance tolerance?

Tolerance options include +/-5% (J), +/-10% (K), +10% (U), and -5% (U).

AC Motor Running Capacitor 40 70 21 Cbb65 300UF 450V for Water Pump

Name: AC Motor Running Capacitor 40 70 21 Cbb65 300UF 450V for Water Pump
Brand: Smiler Electronic Industrial Co., Ltd
SKU: 2102149305

Guangdong, ChinaSmiler Electronic Industrial Co., Ltd

US$0.95

50-299,999 pieces

US$0.55

300,000+ pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Polypropylene Capacitor

Application

General Purpose, AC / Motor, Power, Lighting, Air Conditioner, High Voltage, Fan, Automobile

Model NO.

CBB65

Packaging Type

Surface Mount

Capacitance

>100uf

Structure

Fixed Capacitor

Manufacturing Material

Polypropylene

Electrolyte

Organic Medium

Usage

Low Frequency Coupling, High Frequency Coupling, Tuning, Filter, Low Frequency Bypass, High Frequency Bypass

Transport Package

Carton

Specification

CBB65

Trademark

SMILER

Origin

Guangdong, China (Mainland)

HS Code

8532100000

Production Capacity

50, 000 PCS Per Day

Key features

OEM/ODM Service Available: Factory supports custom manufacturing and branding services for clients.

Color Customization: Accepts customer requests for specific color customization.

Wide Voltage Range: Rated voltage spans from 150VAC to 600VAC for versatile applications.

Multiple Safety Certifications: Certified with CQC, VDE, TUV, CL, CE, and UL standards.

High Capacitance Tolerance: Precision tolerance options include +/-5%, +/-10%, and +/-6%.

Fast Lead Time: Average production lead time is within 15 working days.

Durable Polypropylene Material: Constructed with high-quality polypropylene film for stability.

High Fault Current Capacity: Withstands up to 10,000 AFC fault current for safety.

Company profile

Smiler Electronic Industrial Co., Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-01-07 CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤3.93h CertifiedTerms of Payment: LC, T/T, Western Union

About Our Factory & Business Background

AddressBuilding 12, Huazhi Technology Innovation Center, 28 Sanle East Road, Beijiao, Shunde, Foshan, Guangdong, China

Plant Area5000 square meters

Number of Employees60

Registered Capital1,000,000 RMB

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsDC Link, New Energy Capacitor, CBB61 Capacitor, CBB60 Capacitor, CBB65 Capacitor, CD60 Capacitor

Production MachinesAutomatic Core Draining Machine, Automatic Gluing Machine, Automatic Welding & Assembly Machine, Core Pressing Machine., Core Wrapping Machine, General Electronic Tester, In Power Machine, Metal Spraying Machine, Slitting Machine, Winding Machine

R&D Engineers6 people

Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2010-09-01

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Number of Foreign Trading Staff6

Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE, UL

Product Q&A

Q:What is a dual run AC capacitor?

It is an electric component that temporarily stores electrical charge. A dual run capacitor supports two electric motors: one for the condenser fan and one for the compressor, combining two capacitors into one case to save space.

Q:How do I replace a dual run AC capacitor?

First, shut off power at the thermostat and breaker box. Identify the terminals labeled Herm/H (compressor), Fan/F, and C (common). Direct replacement requires no wiring changes. Self-installation saves money.

Q:When should I replace the dual run AC capacitor?

Replace it if the fan won't spin, the AC makes a humming sound with no airflow, or the AC stops cooling because the compressor is not engaging.

Q:What is the difference between a starting capacitor and a running capacitor?

Starting capacitors have large capacity (2-5 times running) and work only briefly to start the motor. Running capacitors have smaller capacity and work continuously to balance current and maintain rotation.

Q:Can I substitute a 440V capacitor for a 370V capacitor?

Yes, a 440V capacitor can replace a 370V one as it works better. However, a 370V capacitor cannot replace a 440V one, as exceeding the rated voltage will cause dielectric breakdown and failure.