Description

The UV Ballast for SDS-220 – 4 × 55W is an electronic electrical control component designed for compatible SDS-220 UV water-treatment systems using 55W UV lamps.

The ballast provides the electrical control required for the operation of the compatible UV lamps in the SDS-220 UV reactor configuration. It is supplied as a replacement component for systems where the original ballast requires replacement.

The compatible UV reactor configuration uses 2 × 55W UV lamps and is rated for a maximum flow of 5.5 m³/h, with 1″ inlet and outlet connections. Therefore, you should select the ballast according to the specific UV reactor and lamp configuration.

Important: This product is the ballast only. UV lamps, UV reactor, quartz sleeves and other components are not included unless specifically stated.

Customers should confirm compatibility with their existing SDS-220 UV system before ordering by checking the number and wattage of the UV lamps, ballast configuration and electrical connections.

Features:

• Replacement electronic ballast for compatible SDS-220 UV systems.
• Designed for UV reactor configurations using 55W UV lamps.
• Suitable for replacement of a failed or damaged original ballast.
• Provides the electrical control required for compatible UV lamp operation.
• Intended for compatible SDS-220 UV reactor installations.
• Suitable for UV water-treatment system maintenance and servicing.
• Helps restore operation of a compatible UV system.
• Client can use this product for domestic, commercial, and light industrial water-treatment applications where you use the compatible SDS-220 system.

Specifications:

• Product type: Electronic UV Ballast.
• Compatible UV system: SDS-220.
• Compatible UV lamp: 55W.
• UV lamp configuration: 2 × 55W.
• UV system maximum flow: 5.5 m³/h.
• UV system inlet / outlet: 1″.
• Ballast configuration: Replacement ballast.
• Application: UV water treatment.
• Product function: Electrical control for UV lamp operation.
• Product supplied: Ballast only.
• UV lamps included: No.
• UV reactor included: No.
• Quartz sleeves included: No.

Applications:

• Replacement of a ballast on a compatible SDS-220 UV reactor.
• Maintenance and servicing of SDS-220 UV water-treatment systems.
• Domestic water purification systems.
• Commercial water-treatment installations.
• Borehole water-treatment systems using a compatible UV reactor.
• UV disinfection systems using the compatible 2 × 55W lamp configuration.
• Replacement of a failed or damaged UV ballast.

Why choose the UV ballast for SDS-220 – 4 × 55W?

• SDS-220 compatibility: Designed for use with the compatible SDS-220 UV system configuration.
• 55W lamp compatibility: Intended for systems using 55W UV lamps.
• Replacement solution: Allows the ballast to be replaced without necessarily replacing the complete UV reactor.
• System-specific component: Helps ensure that the replacement ballast is selected for the correct UV system configuration.
• Practical maintenance component: Suitable for servicing and maintaining an existing UV water-treatment system.
• Water-treatment application: Designed for compatible UV systems used for water purification and UV disinfection.

Important compatibility information

You should install this ballast only with a compatible SDS-220 UV reactor and 55W UV lamp configuration.

Before replacing the ballast, confirm:

• UV reactor model.
• Number of UV lamps in the system.
• UV lamp wattage.
• Ballast configuration.
• Lamp connections and wiring.
• Input voltage and frequency.
• Physical installation requirements.

Compatibility with the existing UV system.

The compatible SDS-220 reactor configuration uses 2 × 55W UV lamps and has a maximum rated flow of 5.5 m³/h, with 1″ inlet and outlet connections. These specifications describe the UV reactor system and you should not interpret them as specifications of the ballast itself.

Using an incorrectly matched ballast or UV lamp may result in improper operation and could damage the UV equipment.

A qualified person should carry out the electrical installation.

Warranty and electrical safety

You should protect electrical components such as UV ballasts from electrical surges and install them according to the applicable electrical requirements.

The Water Company currently states that it does not warrant UV bulbs and electrical components such as UV ballasts. We recommend using a suitable surge-protection device to help reduce the risk of premature electrical-component failure caused by electrical surges.

Always isolate the electrical supply before you replace or service the ballast.