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OEM Capacitor 40 MF CBB65 - HVAC & Refrigeration
OEMHVAC & Refrigeration

OEM Capacitor 40 MF CBB65

OEM capacitor model CBB65 is an air conditioning run capacitor rated 40 MF at 370/450V in an oval can. Designed for motor starting and run applications in HVAC systems and industrial cooling equipment.

SKU 3G-CBM-01101

Also listed as: CBB 65 · CBB-65

Brand
OEM
Item
Capacitor 40 MF CBB65
Part Number
CBB65
Category
HVAC & Refrigeration
UNSPSC
40101701 — Air conditioners
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OEM
Manufacturer Part Number
CBB65
type
CBB65
voltage
370/450V
can type
oval
capacity
40 MF

Technical Documents

(1)
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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OEM capacitor model CBB65 is an air conditioning run capacitor rated 40 MF at 370/450V in an oval can. Designed for motor starting and run applications in HVAC systems and industrial cooling equipment.

Frequently Asked Questions

What is the OEM CBB65 40 MF capacitor used for?

The OEM CBB65 40 MF capacitor is a run capacitor designed for motor starting and run applications in air conditioners, air coolers, freezers, washing machines, and other HVAC or industrial cooling equipment. It uses metalized AL/ZN PP film dielectric and a liquid-filled aluminum case for stable, long-life performance.

What are the specifications of the OEM CBB65 40 MF capacitor?

The OEM CBB65 40 MF capacitor has a capacitance of 40 µF, rated voltage of 370/450 VAC, and an oval can type. It operates in a temperature range of 40/70/21, has a dissipation factor tanδ < 0.002 at 50 Hz, and a capacitance tolerance of ±5% or +10%. It includes a mechanical explosion-proof design.

Where to buy the OEM CBB65 40 MF capacitor in Singapore?

You can source the OEM CBB65 40 MF capacitor through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this HVAC run capacitor.

How to select the right OEM CBB65 capacitor for an air conditioner?

To select the right OEM CBB65 capacitor, match the capacitance (µF) and voltage rating (VAC) to your motor's requirements. The 40 MF model at 370/450V suits many residential and commercial AC units. Always verify the can type (oval or round) and physical dimensions to ensure proper fit in the equipment.

Used in

Common applications for OEM
Boiler room maintenance — CBM ELC ionization electrodes for flame detection in industrial burners
Industrial furnace control — CBM ELV solenoid valves for gas flow regulation in combustion systems
Pump systems — CBM CM circulation pumps for secondary boiler circuits
Motor repair — CBM motor run capacitors (16 µF, 400V) for AC motor starting and running
HVAC damper control — Siemens GBB341.1E actuator for air damper positioning in ventilation
Water quality testing — CBM chlorine test kits for on-site boiler water analysis
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OEM Products

3G Electric supplies OEM hvac & refrigeration. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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