GE Lighting 74475 2 Lamp 120-277V Ballast
Powers two lamps across a 120-277 V range with electronic ballast technology
- Product typeElectrical-ballasts
- Drives two lamps from a single unit
- Operates across 120 to 277 volt supply range
- High-performance electronic design reduces energy waste
- GE Lighting reliability backed by decades of expertise
- Model 74475 listed by manufacturer in 2021
What it is
The GE Lighting 74475 is a new electronic ballast designed to operate two lamps on input voltages from 120 to 277 volts. It replaces magnetic units in commercial fluorescent fixtures and installs with standard wiring.
Who it suits
Maintenance teams and electricians retrofitting office, retail or warehouse lighting will find the multi-voltage range convenient for mixed circuits. Installations that require single-lamp operation or dimming control should look at a different model.
Deciding specification
The two-lamp capacity at 120 through 277 volts is the figure that determines whether this ballast matches the fixture. Verify the lamp count and supply voltage before ordering.
How it compares
Measured against everything we stock in Lamp Ballasts & Drivers, at today’s prices. Recalculated every night.
- Price $24.99
- Cheaper than about 69% of the 265 comparable items (median $61.99).
Specifications
| Product | |
|---|---|
| Brand name | GE Lighting |
| Product type | Electrical-ballasts |
| Size & build | |
| Shipping weight | 1.07 kg |
| Package size | 254 × 83 × 43 mm |
Questions about this item
Which fluorescent lamps does the GE 74475 ballast operate?
The GE 74475 is a two-lamp electronic ballast designed to run a pair of compatible T8 or T5 fluorescent tubes; check the lamp code on each tube against the ballast label before wiring.
Can the 74475 share a 120 V circuit with legacy magnetic ballasts?
Yes, the 74475 accepts 120 V to 277 V input, so it can be installed on the same 120 V branch circuit as older magnetic units without voltage conflict.
How do I confirm the 74475 is functioning after installation?
With power on, both lamps should strike instantly without flicker or audible hum; measure lamp voltage at the sockets to verify it matches the ballast label values.
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