Description

The UVC Pro Replacement Lamp 39 Watt PRO-12 and PRO-24 is a replacement ultraviolet lamp designed for compatible UVC Pro PRO-12 and PRO-24 UV water-treatment systems.

The lamp is a D842T5 39W single-ended 4-pin quartz germicidal UVC lamp with a GR-10Q base. It operates at 108V and 425mA and has a lamp diameter of 15.5mm and an overall length of 842mm.

The 39W lamp is used in both the PRO-12 and PRO-24 models. The PRO-12 uses one 39W lamp, while the PRO-24 uses two 39W lamps.

With an average lamp life of approximately 9,000 hours, this replacement lamp is suitable for routine maintenance and replacement of the UV lamp in compatible UVC Pro systems.

Product supplied: one replacement 39W UV lamp. The UV reactor, electronic ballast and quartz sleeve are not included unless specifically stated.

Features:

• Replacement lamp for UVC Pro PRO-12 and PRO-24
• 39W UV-C lamp
• D842T5 lamp model
• GR-10Q base
• Single-ended 4-pin lamp configuration
• 108V operating voltage
• 425mA operating current
• 15.5mm lamp diameter
• 842mm lamp length
• Approximately 9,000-hour lamp life
• Designed for UV water-treatment applications
• Suitable for replacement and routine UV system maintenance
• Compatible with the appropriate UVC Pro ballast and quartz sleeve
• One replacement lamp supplied

Specifications:

• Product type: UV replacement lamp / UV-C Lamp.
• Brand: UVC Pro.
• Compatible reactors: UVC Pro PRO-12 and PRO-24.
• Lamp model: D842T5.
• Lamp power: 39W.
• Lamp type: Single-ended 4-pin quartz germicidal UVC lamp.
• Base: GR-10Q.
• Voltage: 108V.
• Current: 425mA.
• Diameter: 15.5mm.
• Length: 842mm.
• Average lamp life: 9,000 hours.
• Application: UV water treatment.
• Function: UV-C microbial treatment of water.
• Compatible quartz sleeve: SQ230895.
• Quartz sleeve length: 895mm.
• PRO-12 lamp configuration: 1 × 39W.
• PRO-24 lamp configuration: 2 × 39W.
• Product supplied: 1 × replacement 39W UV lamp.
• Electronic ballast: Not included.
• Quartz tube: Not included.
• UV reactor: Not included.

Applications:

• Replacement of an existing PRO-12 UV lamp.
• Replacement of an existing PRO-24 UV lamp.
• UV water-treatment system maintenance.
• Domestic water purification.
• Drinking-water treatment.
• Borehole water-treatment systems.
• Point-of-use and point-of-entry UV systems.
• Commercial water-treatment applications.
• UV-C microbial treatment applications.

Why choose UVC Pro replacement lamp 39 Watt PRO-12 and PRO-24?

• Designed for two UVC Pro models: Compatible with the PRO-12 and PRO-24 lamp configurations.
• Correct 39W specification: Matches the specified lamp power for both models.
• Correct D842T5 lamp: Uses the lamp model specified for the PRO-12 and PRO-24.
• GR-10Q base: Matches the specified lamp connection.
• Defined electrical specifications: 108V and 425mA.
• Long operating life: Approximately 9,000 hours.
• Correct physical dimensions: 842mm long with a 15.5mm diameter.
• Straightforward maintenance: Provides a replacement option when an existing UV lamp reaches the end of its service life.

Compatibility information:

The PRO-12 uses:

• 1 × 39W D842T5 lamp.
• GR-10Q base.
• 108V.
• 425mA.
• 842mm lamp length.
• SQ230895 quartz sleeve.
• UVC Pro PRO-24.

The PRO-24 uses:

• 2 × 39W D842T5 lamps.
• GR-10Q base.
• 108V.
• 425mA per lamp.
• 842mm lamp length.
• 2 × SQ230895 quartz sleeves.

Matching components:

For the PRO-12 and PRO-24 range, the corresponding components include:

• 39W D842T5 replacement lamp.
• UVC Pro quartz tube 39 watt PRO-12 and PRO-24.
• UVC Pro electronic ballast PRO-06 to PRO-24.
• Compatible UVC Pro PRO-12 or PRO-24 reactor.

Installation & handling:

• Switch off and isolate the UV system from the electrical supply before replacing the lamp.
• Allow the lamp and reactor to cool before handling.
• Do not touch the glass portion of the lamp with bare hands.
• Use clean gloves when handling the lamp to minimise contamination from skin oils.
• Handle the lamp carefully to prevent cracking or damage.
• Inspect the quartz sleeve before installation.
• Replace a cracked or damaged quartz sleeve before operating the system.
• Ensure the lamp is correctly seated in the GR-10Q connection.
• Check that all seals and connections are correctly installed.
• Confirm that the lamp is correctly positioned inside the quartz sleeve before returning the system to service.
• Never operate an exposed UV lamp where people can be exposed directly to UV-C radiation.

Warranty & electrical safety:

Due to the sensitive nature of electrical products, UV bulbs and ballasts do not carry a warranty.

It is recommended that suitable surge protection be installed to help protect these electrical components and reduce the risk of premature failure