AllansonUV Ballasts

Allanson UVB100W-425-120-240V UV Ballast – Program Start

3G-OTH-03004 UV BALLAST – Program Start

SKU 3G-OTH-03004

Also listed as: UVB100W425120240V · UVB100W 425 120 240V

Brand

Allanson

Item

UVB100W-425-120-240V UV Ballast – Program Start

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

Technical Specifications

Allanson

Size

5.3″x1.8″x1.10″ 

Lamps

1 to 2 

Weight

0.80 lb 

Lamp mA

425

Lamp Type

Standard 

Input Lamps

1 to 2 

Lamp Length

24″ to 42″ 

Potted Case

Yes

Input Voltage

120V-240V 

Input Wattage

100

Datasheet Content

[{"filename":"UVB100W-425-120-240V_WEB.pdf","text":"Specifications Guide\n                                                                                 UV Ballasts\nUVB100W-425-120-240V\n      Lamp Type /Catalog #       Manufacturer       # of Lamps          Power (W)         Current (mA)\n\n         GPH843T5L/4P            Light Source            1-2                41                 425\n        GPH1554T5L/4P            Light Source             1                 75                 425\n        TUV PL-L36W/4P              Philps               1-2                36                 440\n       TUV 64T5 HE 4P SE            Philps                1                 75                 425\n\n\n\nBallast Specifications\nBallast type:                Program Start (PS)                Power Factor:                    > 95%\nNumber of lamps:             1-2                               Output Current:                  425mA\nNormal input voltage:        120-240V, +/-10%, 50-60Hz         Efficiency:                      > 90%\nInput current:               0.84A(120V)/0.42A(240V)           Lamp Current Crest Factor:       1.7 or less\nInput power:                 100W @ full load                  Striking/Ignition voltage:       1500 volt\nOperating frequency:         > 30kHz                           Filament preheat time:           1.5-2.0 seconds\nEMI requirements:            Meet FCC Part 18                  Ballast shut down/protection:    EOL/OC\nApprovals:                   UL/cUL Listed, Class “P”,         Ambient temperature:             0-40ºC\n                             Indoor, Type 1                    Case maximum temperature:        75ºC\n                                                               Sound rating:                    “A”\n                                                               Weight:                          0.80 lbs\n\n\nWiring Diagram and Dimensions\n\n                                                                        5.3\" (L) x 1.80\" (W) x 1.10\" (H)\n\n\n\n\n                                83 Commerce Valley Drive East, Markham, ON L3T 7T3 Canada\n                        www.allanson.com | cservice@allanson.com | T: 1.800.668.9162 | F: 416.752.6717"}]

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Allanson Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

3G-OTH-03004 UV BALLAST – Program Start

Frequently Asked Questions

What is the Allanson 3G-OTH-03004 UV ballast used for?

The Allanson 3G-OTH-03004 is a program-start UV ballast designed to power 1–2 standard UV lamps, such as GPH843T5L/4P or TUV PL-L36W/4P, for water treatment, air purification, and industrial disinfection systems. It operates at 120–240 VAC and delivers 425 mA output current.

What are the specifications of the Allanson 3G-OTH-03004?

The Allanson 3G-OTH-03004 is a program-start ballast for 1–2 lamps, 425 mA output, 100 W input power, 120–240 VAC input, 50–60 Hz. It features >95% power factor, >90% efficiency, 1.5–2.0 s filament preheat, 1500 V ignition voltage, and UL/cUL Class P approval. Dimensions: 5.3" x 1.8" x 1.1". Weight: 0.80 lb.

Where to buy the Allanson 3G-OTH-03004 in Singapore?

3G Electric supplies the Allanson 3G-OTH-03004 UV ballast to customers in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this program-start ballast for industrial UV systems.

How to install the Allanson 3G-OTH-03004 UV ballast?

Install the Allanson 3G-OTH-03004 in a dry, indoor location with ambient temperature 0–40 °C. Connect input voltage (120–240 VAC, 50–60 Hz) per the wiring diagram. Ensure proper lamp matching (425 mA, 1–2 lamps) and secure the potted case. Follow local electrical codes and the manufacturer's instructions.

Used in

Common applications for Allanson

Oil burner retrofit maintenance — Allanson CAT 1092 TYPE F transformer replacement in existing Beckett control circuits

Industrial heating-system commissioning — Control transformer installation in multi-stage flame-safeguard burner startup sequences

Plant emergency maintenance — Same-day T92 transformer procurement to restore failed ignition control voltage supply

Burner control-cabinet assembly — Allanson transformer integration in custom control-circuit designs for process-heating applications

Field technician spare-parts kit — Stocking CAT 1092 and T92 variants for mobile maintenance coverage of regional burner installations

Allanson 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.

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