Designed specifically for use in UVD320.8.40 and 10.30E Ultra Violet Disinfection Water Filter Systems, this replacement ballast ensures your system operates at peak efficiency. Equipped with a lamp expiry/failure indicator and a lamp change reminder, it helps maintain optimal water purification by alerting you when maintenance is needed.

Key Specifications & Features

Genuine UV Dynamics replacement part for reliable performance and compatibility
4-pin white lamp harness with locking bolt for secure and easy installation
Grounding wire included for safe and proper connection to the UV chamber
Comes complete with power cord for convenience
Utilizes true lamp current detection for accurate monitoring of lamp status
Individually calibrated and tested before shipment to guarantee quality and functionality

Why Choose This Replacement Ballast?

Maintaining your UV water filter system is crucial to ensure safe and effective water disinfection. This ballast is engineered to provide consistent power to the UV lamp, maximizing the lifespan and performance of your filtration unit. The built-in indicators simplify maintenance by notifying you promptly of lamp issues, preventing downtime and ensuring continuous water purification.

Great News! You can Mix & Match ALL Ultraviolet Lamps & Accessories to take advantage of our Quantity Breaks Pricing for added savings!

Product Number: UVS 400235

Download brochure here

Download manual here

Ballasts 2026

Viqua / Trojan Replacement Ballast for D UV Systems #650716-007

Viqua Sterilight UV Ballast BA-ICE-S

Viqua Trojan Ballast for B/C 650716-006

UV Dynamics Replacement Ballast for 320E Part #400235