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DonganHazardous location transformer

Dongan HL12-5030SH, single-phase hazardous location transformer, 0.750 kVA

Hazardous-location rated transformer built for installation in classified/hazardous environments.

SKU 3G-OTH-04048

Brand
Dongan
Item
HL12-5030SH, single-phase hazardous location transformer, 0.750 kVA
Part Number
HL125030SH
Category
Hazardous location transformer
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Technical Specifications

Dongan
Manufacturer Part Number
HL125030SH
Series
Series HL Hazardous Location
Phase
single-phase
Rating
0.750 kVA
Weight
42 lb
Dimensions HxWxD (in)
10.50 x 10.00 x 6.62

Technical Documents

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Dongan Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Hazardous-location rated transformer built for installation in classified/hazardous environments.

Frequently Asked Questions

What is the Dongan HL12-5030SH transformer used for?

The Dongan HL12-5030SH is a single-phase hazardous location transformer rated 0.750 kVA, designed for installation in classified or hazardous environments where flammable gases or dust may be present. It is commonly used in industrial facilities, chemical plants, and refineries to step down voltage safely in Division 1 or 2 locations.

What are the specifications of the Dongan HL12-5030SH?

The Dongan HL12-5030SH is a single-phase hazardous location transformer from the Series HL line, rated 0.750 kVA. It weighs 42 lb and measures 10.50 x 10.00 x 6.62 inches (HxWxD). The unit is built for safe operation in classified environments and is available to order through 3G Electric.

Where to buy the Dongan HL12-5030SH in Singapore?

You can source the Dongan HL12-5030SH hazardous location transformer through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this single-phase 0.750 kVA unit.

How to install a Dongan hazardous location transformer?

Install the Dongan HL12-5030SH in accordance with the National Electrical Code (NEC) and local regulations for hazardous locations. Ensure the enclosure is properly sealed and grounded. Use approved conduit fittings and maintain required clearance for ventilation. Always disconnect power before installation and consult a qualified electrician.

Used in

Common applications for Dongan
Machine tools — Dongan HC-1500-44 control transformer provides isolated 120 V control power for relays, solenoids, and contactors.
HVAC systems — Dongan 50-0500-059 control transformer supplies stable voltage for building automation controllers and damper actuators.
Variable speed drive systems — Dongan 63-2711SH drive isolation transformer protects SCR-controlled drives from line transients and voltage spikes.
Industrial power distribution — Dongan 41-1680SH general purpose transformer steps 480 V down to 120/240 V for lighting and receptacle panels.
Water treatment plants — Dongan 73-150-2698SH three-phase transformer provides efficient voltage conversion for pump stations and blowers.
Burner management systems — Dongan ignition transformers deliver high-voltage spark for reliable ignition of oil and gas burners in boilers and furnaces.
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Dongan Products

3G Electric supplies Dongan hazardous location transformer. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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