Allanson UVB50W-120-240V-LP UV Ballast – Program Start – Dimming
3G-OTH-03042 UV BALLAST – Program Start – Dimming
SKU 3G-OTH-03042
Also listed as: UVB50W120240VLP · UVB50W 120 240V LP
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
3G-OTH-03042 UV BALLAST – Program Start – Dimming
Frequently Asked Questions
What is the Allanson 3G-OTH-03042 UV ballast used for?
The Allanson 3G-OTH-03042 is a program-start UV ballast designed to power single standard UV lamps, such as the GPH1000T5L, for water treatment, air purification, and industrial disinfection systems. It supports dimming via a 0-3 VDC external control signal.
What are the specifications of the Allanson 3G-OTH-03042?
The Allanson 3G-OTH-03042 operates at 100-240 VAC, 50-60 Hz, with 50 W input power and 425 mA lamp current. It features program start, >90% efficiency, >95% power factor, EOL/OC protection, and dimming control via 0-3 VDC. PCB dimensions are 4.20" x 2.75" x 1.15".
Where to buy the Allanson 3G-OTH-03042 in Singapore?
3G Electric supplies the Allanson 3G-OTH-03042 UV ballast to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this program-start dimming ballast.
How to install the Allanson 3G-OTH-03042 UV ballast?
Install the Allanson 3G-OTH-03042 by connecting input power (100-240 VAC) and a single UV lamp per the wiring diagram. For dimming, apply a 0-3 VDC signal to the control wires. Ensure the ballast is mounted in a dry, ventilated area and follow local electrical codes.
Used in
Common applications for AllansonAllanson Products
3G Electric supplies Allanson uv ballasts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.