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CBB61 capacitors provide reliable AC motor support for household and industrial fans, ensuring smooth startups, energy-efficient operation, and long-lasting performance.
Model Number :
CBB61Brand Name :
EVAShape :
RectangularTerminal :
Pins or WiresProtection Class :
S0,S3Color :
Black,White,Blue,Red,Grey,etcWarranty :
3 years or 5 yearsOperation Temperature :
40/70/21Order(MOQ) :
50Product Origin :
Anhui,ChinaPayment :
T/T,L/C,DPLead Time :
7-15 DaysShipping Port :
Shanghai,Ningbo,Qingdao,Guangzhou,Yiwu,etc
The CBB61 Fan Capacitor is specifically developed for single-phase AC fan motors, providing reliable motor start and stable running performance.
It is commonly used in ceiling fans, pedestal fans, exhaust fans, and ventilation systems, where smooth rotation and low noise are essential.
This series is optimized for household and light commercial fan applications, focusing on stable capacitance and long service life.
Core Advantages for Fan Motors
Designed for fan motor start and run circuits
Stable capacitance ensures smooth motor rotation
Low internal loss helps reduce motor heat buildup
Compact cylindrical structure for easy installation
Technical Parameter：
| Ambient Temp | Rated Voltage (VAC) |
Range of Capacitance (μf) |
Testing Voltage (VAC) |
Dissipation Factor | Operating Frequency |
| -40-85ºC | 150-630 | 0.5-30 | T-T:2Un/2S | tanδ≤0.002(100Hz) | 50/60Hz |
Capacitance Tolerance: ±5% or fulfilled upon request.
Typical Applications:
Household Ceiling Fans – Smooth motor startup and quiet operation for residential fans.
Pedestal and Floor Fans – Reliable AC motor performance for household and industrial fans.
Domestic Water Pumps – Efficient motor support for household and small-scale water pumps.
Industrial Water Pumps – High-reliability operation for continuous industrial pumping systems.
⭐ Product Advantage
Optimized for single-phase motor capacitor applications
Enhances motor starting torque and operational stability
Reliable performance under standard voltage and temperature conditions
Suitable for OEM and bulk supply requirement
Quality Control
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Packing
Our standard packaging follows a double-protection structure of inner box + Outer carton, ensuring your products arrive safely and in perfect condition. For certain items, we also offer individual packaging options, which can be fully customlized according to your requirements.
All outer cartons are made from export-grade, 5-ply corrugated material, providing exceptional strength, compression resistance, and durability during long-distance transportation. We strictly follow international packaging standards to guarantee secure delivery—whether by sea, air, or express.
Customlized packaging, labeling, and palletizing can also be arranged to meet your specific logistics or branding needs.
Logistics & Payment
🚢 Shipping Methods
We provide multiple shipping solutions to meet different delivery needs:
Sea Freight — stable and cost-effective
Air Freight — fast and suitable for urgent or small-volume shipments
We will recommend the best shipping method based on your order size, delivery schedule, and budget.
FAQ
Q1: What is a CBB61 fan capacitor used for?
A: A CBB61 fan capacitor is used in single-phase AC fan motors to support motor start and stable running. It is commonly applied in ceiling fans, pedestal fans, exhaust fans, and ventilation systems.
Q2: Can this CBB61 capacitor be used as a replacement for ceiling fans?
A: Yes. CBB61 capacitors are widely used as replacement capacitors for ceiling fans, provided that the capacitance value and rated voltage match the original specifications.
Q3: Does the CBB61 fan capacitor affect fan speed or noise?
A: A properly matched CBB61 capacitor helps maintain smooth motor rotation, which can reduce vibration and abnormal noise during fan operation.
Q4: What frequency is this capacitor suitable for?
A: The CBB61 fan capacitor is designed for 50/60Hz AC systems, making it suitable for most household and commercial fan applications worldwide.
Q5: Is this capacitor suitable for continuous fan operation?
A: Yes. When used within rated voltage and temperature limits, CBB61 capacitors can operate continuously in fan motor circuits.
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