The Genie 1255539GT MH Transformer, 60Hz 120V is a genuine OEM component designed for the Genie RL4 light tower. As a direct Genie replacement, this transformer is built to the same electrical specifications as the original, ensuring correct voltage output and stable lamp operation on RL4 units. Cross-reference part number 1255539GT against your parts manual to confirm fitment before ordering.
Key Features
- Correct Voltage Output — Wound to 60Hz 120V specification, this transformer delivers the precise electrical output your metal halide lighting system requires for consistent lamp ignition and sustained arc stability.
- Genuine OEM Construction — Sourced directly from Genie, this component meets the original design requirements for the RL4 light tower — no compatibility guesswork, no electrical mismatches.
- Direct-Fit Replacement — Engineered to drop into the existing mounting position on the RL4, this transformer connects to the factory wiring configuration for a straightforward swap.
- Protects Lamp and Ballast System — A correctly functioning transformer maintains steady current flow to the lamp circuit, reducing stress on the ballast and extending the service life of connected lighting components.
- Electrical Safety Compliance — Running an out-of-spec or failed transformer risks irregular voltage spikes that can damage downstream lighting components or create unsafe operating conditions on the light tower.
A metal halide (MH) transformer is a core component of the light tower's high-intensity discharge lighting circuit. It steps voltage up or down to the level required by the MH lamp and works in conjunction with the ballast to regulate current during lamp startup and steady-state operation. When this transformer fails or degrades, the lamp may fail to ignite, flicker unpredictably, or shut down entirely — leaving the jobsite without illumination. Replacing a worn transformer with the correct 60Hz 120V OEM unit restores full lighting performance and protects the rest of the lamp circuit from irregular power delivery.
Part Details
| Part Number | 1255539GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | MH Transformer, 60Hz 120V |
Compatibility & Fitment
| Name | Model |
|---|---|
| RL4 Vertical Mast | RL4 Vertical Mast |
| RL4 | RL4 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
