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FULHAM RHA-UNV-226-K Programmed Rapid Start Electronic Fluorescent Ballast - Programmed Rapid Start Electronic Fluorescent Ballasts
FULHAMProgrammed Rapid Start Electronic Fluorescent Ballasts

FULHAM RHA-UNV-226-K Programmed Rapid Start Electronic Fluorescent Ballast

The FULHAM RHA-UNV-226-K is a programmed rapid start electronic fluorescent ballast designed to operate two CFM57 lamps. It accepts an input voltage of 120 to 277V AC and supports lamp wattages of 18W, 28W, 38W, and…

SKU 3G-OTH-390567

Also listed as: RHAUNV226K · RHA UNV 226 K

Brand
FULHAM
Item
RHA-UNV-226-K Programmed Rapid Start Electronic Fluorescent Ballast
Category
Programmed Rapid Start Electronic Fluorescent Ballasts
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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

FULHAM
Manufacturer Part Number
RHA-UNV-226-K
Type
18 W_28 W_38 W_39 W Bulb Watt, Electronic
Lamps Supported
1/2
Lamp Types Supported
(1) CFM57
Number of Lamps Supported
2

Technical Documents

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

Product Description

The FULHAM RHA-UNV-226-K is a programmed rapid start electronic fluorescent ballast designed to operate two CFM57 lamps. It accepts an input voltage of 120 to 277V AC and supports lamp wattages of 18W, 28W, 38W, and 39W. This ballast is suitable for use with one or two lamps.

Frequently Asked Questions

What is the FULHAM RHA-UNV-226-K ballast used for?

The FULHAM RHA-UNV-226-K is a programmed rapid start electronic fluorescent ballast used to operate one or two CFM57 lamps. It is commonly applied in commercial and industrial lighting fixtures where reliable, flicker-free lamp starting and dimming compatibility are required.

What are the specifications of the FULHAM RHA-UNV-226-K ballast?

The FULHAM RHA-UNV-226-K ballast supports 1 or 2 CFM57 lamps with wattages of 18W, 28W, 38W, or 39W. It accepts an input voltage of 120 to 277V AC. The manufacturer part number is RHA-UNV-226-K and it is a programmed rapid start electronic type.

Where to buy the FULHAM RHA-UNV-226-K ballast worldwide?

You can source the FULHAM RHA-UNV-226-K ballast through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this FULHAM ballast.

How to install the FULHAM RHA-UNV-226-K ballast?

To install the FULHAM RHA-UNV-226-K ballast, first disconnect power. Remove the old ballast and connect the input wires to 120–277V AC supply per the wiring diagram. Attach the output leads to the CFM57 lamp holders. Secure the ballast in the fixture and restore power.

Used in

Common applications for FULHAM
Warehouse lighting — FULHAM programmed rapid start ballasts (e.g., RHA-UNV-254-LT5) for T5HO fixtures in high-bay applications
Office building emergency egress — FULHAM LED emergency drivers (e.g., FHSKITT04LNC) for linear LED retrofit kits in exit pathways
Parking structure lighting — FULHAM instant start ballasts (e.g., WH6-277-L) for multi-lamp fluorescent fixtures in covered garages
Retail display lighting — FULHAM CFL ballasts (e.g., RHA-UNV-226-C) for compact fluorescent lamps in track or recessed fixtures
Industrial facility emergency backup — FULHAM H-configuration emergency drivers (e.g., FHSKITT08LHF) for high-lumen LED arrays in manufacturing areas
School or hospital lighting — FULHAM universal ballasts (e.g., IH2-UNV-270-T8) for T8 lamps in troffer fixtures

FULHAM Products

3G Electric supplies FULHAM programmed rapid start electronic fluorescent ballasts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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