Replacement Fluorescent Ballast for WALTRAN DB2S-40RS120NL Multi-application

Replacement for WALTRAN DB2S-40RS120NL fluorescent ballast in multi-application setups where original equipment requires a compatible unit. This ballast provides reliable starting and operation for fluorescent lamps in commercial and industrial environments. Engineered to match the electrical characteristics of the original part, it supports consistent light output while minimizing flicker and extending lamp life. The design incorporates thermal protection to prevent overheating during extended use, ensuring safety and durability across various fixture types. Additional engineering focuses on efficient power regulation that maintains steady current to lamps even when input voltage fluctuates slightly within acceptable ranges. Users benefit from reduced maintenance needs because the robust construction resists vibration and temperature extremes commonly found in warehouse or manufacturing facilities. Installation remains straightforward for qualified electricians who can verify wiring diagrams match the existing fixture layout before completing connections. Overall performance aligns closely with legacy units to avoid noticeable changes in illumination levels or energy consumption after swap-out.

Key Features & Benefits

• Direct electrical and mechanical compatibility with the specified WALTRAN model
• Supports stable operation in multi-application fluorescent lighting configurations
• Built-in protection mechanisms for reliable long-term performance
• Facilitates quick installation to reduce maintenance downtime

Product Specifications

• MPN: DB2S-40RS120NL
• Brand: WALTRAN
• Starting Method: Rapid Start
• Input Voltage: 120V
• Lamp Type: Fluorescent

Replacement Compatibility

This ballast serves as a replacement component across various fluorescent lighting fixtures that originally used the WALTRAN DB2S-40RS120NL model in multi-application environments. It delivers equivalent performance characteristics to maintain system integrity without requiring fixture modifications. Facilities managers appreciate the option to stock a single versatile part that addresses multiple locations rather than maintaining separate inventories for each legacy variation. Compatibility extends to both surface-mounted and recessed troffer styles provided the original ballast compartment dimensions accommodate the physical envelope of the replacement unit. Always confirm lamp quantity and wattage ratings remain within the ballast capability to achieve rated life expectancy and avoid premature failures.

Discover the Perfect Replacement

Browse the selection of replacement ballasts to locate the exact match for your equipment requirements and complete the order process for prompt delivery. Proper selection ensures optimal energy efficiency and lighting quality in your facility. Always verify compatibility with your existing setup before installation to achieve the best results and avoid operational issues.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.