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Professional CBB61 AC capacitor manufacturer supplying reliable motor run capacitors for fans, exhaust systems, and single-phase motor applications.
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 Motor Run Capacitor is engineered to deliver consistent performance and excellent electrical stability in a wide range of AC single-phase motor environments. Built with high-quality materials and precise manufacturing processes, this capacitor ensures dependable operation for both residential and industrial applications.
Core Advantages for Fan Motors
Metallized Polypropylene Film Construction — Provides superior dielectric properties for low loss and reliable performance over time.
Excellent Self-Healing Characteristics — Enhances service life by automatically isolating minor internal faults.
Stable Electrical Performance — Low dissipation factor and minimal capacitance drift ensure consistent motor performance.
Compact and Durable Design — Flame-retardant plastic housing resists heat and mechanical stress, making it suitable for continuous operation.
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:
CBB61 capacitors are widely used in:
Ceiling fans and wall fans
Exhaust and ventilation systems
Small household appliances
Pumps and other single-phase motor systems
⭐ Product Advantage
This CBB61 series capacitor combines high reliability, long lifespan and stable operation — ideal for situations where long-term motor performance is critical. Its self-healing property and robust build ensure minimal maintenance and consistent performance across wide temperature conditions.
Quality Control
Our Certificate
Our Exhibition
Our Packing
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 the main function of a CBB61 fan capacitor?
A: The CBB61 capacitor is designed to provide phase shift and starting torque for single-phase AC fan motors, ensuring reliable start-up and stable motor performance during operation. It is widely used in various fan motor applications.
Q2: Can a CBB61 capacitor be used to replace an old ceiling fan capacitor?
A: Yes, CBB61 capacitors are commonly used as replacement parts for ceiling fans. As long as the capacitance (µF) and rated voltage are the same as the original capacitor, it can be safely installed.
Q3: Will a CBB61 capacitor influence fan speed or operating noise?
A: When the correct capacitor value is selected, the CBB61 helps the motor run smoothly, which can improve rotational stability and reduce unusual noise or vibration caused by improper phase shifting.
Q4: What AC frequency does the CBB61 capacitor support?
A: The CBB61 fan capacitor is suitable for both 50Hz and 60Hz AC power systems, making it compatible with fan motors used in different countries and regions.
Q5: Can the CBB61 capacitor work continuously in fan applications?
A: Yes. CBB61 capacitors are designed for long-term operation and can run continuously in fan motor circuits when used within the specified voltage, temperature, and frequency ratings.
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