Electronic Ballast for DWS7 and UV Disinfection Units

ATS WH3-120-C Ballast – Engineered for DWS & GDS UV Disinfection Systems

The ATS WH3-120-C Ballast is a dedicated power supply component designed for use with DWS and GDS ultraviolet disinfection units. This ballast provides stable electrical control to ensure lamps operate at proper intensity, supporting consistent water treatment performance.

Manufactured for reliability, the WH3-120-C delivers quick start-up, accurate ballast factor output, and long-term durability for demanding service conditions.

Key Advantages

• Instant Start Operation: Ensures UV lamps ignite quickly for immediate system readiness.
• Optimized Output: Ballast factor rated at 0.87 to support proper lamp efficiency and UV dosage.
• 120V Rated: Compatible with standard residential and light commercial power supply.
• Dual Lamp Capacity: Designed to operate two lamps simultaneously for expanded disinfection coverage.

Technical Specifications

• Model: WH3-120-C
• Application: ATS DWS and GDS UV disinfection systems
• Voltage: 120V
• Ballast Factor: 0.87
• Start Type: Instant start
• Lamp Support: Two-lamp operation

Installation Notes

Ballast installation should be completed by a qualified electrician or water treatment professional. Correct wiring and mounting are essential for safety, system protection, and code compliance. Always de-energize equipment before replacement and follow ATS manufacturer guidelines.

Contractor Guidance

For Professionals: The WH3-120-C is a dependable replacement or upgrade option, designed to meet field requirements with consistent electrical performance. Its dual lamp capacity reduces the need for multiple ballasts in two-lamp systems, streamlining installation.

Maintenance: Verify ballast connections during routine service. Inspect for heat damage or discoloration and replace if performance degradation is noted.

Summary

The ATS WH3-120-C Ballast provides stable power control for DWS and GDS UV disinfection systems, ensuring lamps operate at proper output for reliable water treatment. With instant start capability, dual lamp support, and durable construction, it is a proven choice for contractors maintaining or installing UV systems.