The Multiquip 34140 Ballast Transformer Assembly 60Hz is a genuine OEM component designed for the LT6K series towable light towers. This is a direct OEM replacement sourced from Multiquip, ensuring the assembly meets the exact electrical specifications required for correct lamp ignition and sustained arc performance. Verified for use on LT6K models, the 34140 delivers the proper voltage regulation and current control your light tower depends on to operate at full output.
Key Features
- Correct 60Hz Electrical Rating — Matched to the 60Hz operating frequency of North American power systems, ensuring proper transformer output and lamp compatibility without frequency mismatch.
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, with winding insulation and core specifications that match the original assembly for consistent ignition performance.
- Direct-Fit Replacement for LT6K Towers — Engineered specifically for the LT6K towable light tower series, connecting to existing mounting points and wiring harness without modification.
- Sustained Arc Lamp Performance — A correctly functioning ballast transformer maintains stable current to the lamp, supporting full light output across extended jobsite hours without flickering or premature lamp failure.
- Electrical Safety Compliance — As a critical component in the lamp circuit, using the correct OEM-spec ballast assembly helps maintain proper overcurrent protection and reduces risk of electrical fault in the lighting system.
The ballast transformer assembly is the electrical heart of a light tower's lamp circuit. It regulates the high-voltage arc required to strike and sustain the metal halide or similar high-intensity discharge lamp, controlling both the initial ignition surge and the ongoing current to prevent overdriving the bulb. When a ballast transformer fails or degrades, symptoms include lamps that fail to strike, flicker under load, or shut off prematurely — leaving a work area dark when it needs to be lit. Replacing it with the correct OEM-rated 60Hz assembly restores proper lamp function and protects the lamp itself from voltage irregularities that shorten bulb life.
Part Details
| Part Number | 34140 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ballast Transformer Assembly 60Hz |
Compatibility & Fitment
| Name | Model |
|---|---|
| Towable Towers | LT6K |
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.
Multiquip
Multiquip Part # M1000120AC5M - Ballast/Transformer *use 34140* - Genuine OEM Part
