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DonganLighting disconnect

Dongan ADLK12-190, single-phase lighting disconnect, 750 VA

The Dongan 3G-OTH-04335 is a single-phase lighting disconnect from the Series ADLK12 Transformer Disconnect. It is rated for 750 VA at 50/60 Hz, with a primary voltage of 480 V and secondary voltage of 120 V. The…

SKU 3G-OTH-04335

Also listed as: ADLK 12190 · ADLK-12190

Brand
Dongan
Item
ADLK12-190, single-phase lighting disconnect, 750 VA
Part Number
ADLK12190
Category
Lighting disconnect
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Technical Specifications

Dongan
Manufacturer Part Number
ADLK12190
Series
Series ADLK12 Transformer Disconnect
Phase
single-phase
Rating
750 VA
Weight
37 lb
Frequency
50/60 Hz
Primary voltage
480 V
Secondary voltage
120 V

Technical Documents

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

Product Description

The Dongan 3G-OTH-04335 is a single-phase lighting disconnect from the Series ADLK12 Transformer Disconnect. It is rated for 750 VA at 50/60 Hz, with a primary voltage of 480 V and secondary voltage of 120 V. The unit weighs 37 lb.

Frequently Asked Questions

What is the Dongan ADLK12-190 lighting disconnect used for?

The Dongan ADLK12-190 is a single-phase lighting disconnect used for control panel lighting and auxiliary power. It combines a transformer, fusing, and a padlockable disconnect switch in one UL/CUL listed, CE marked enclosure, making it suitable for industrial control panels.

What are the specifications of the Dongan ADLK12-190?

The Dongan ADLK12-190 is a single-phase lighting disconnect rated at 750 VA with a primary voltage of 480 V and secondary voltage of 120 V. It operates at 50/60 Hz, weighs 37 lb, and is part of the Series ADLK12 Transformer Disconnect. It is UL/CUL listed and CE marked.

Where to buy the Dongan ADLK12-190 in Singapore?

You can source the Dongan ADLK12-190 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this single-phase lighting disconnect.

How to install the Dongan ADLK12-190 lighting disconnect?

Install the Dongan ADLK12-190 in a NEMA 1/IP23 or NEMA 12/IP54/IP65 enclosure as per the datasheet. Ensure the primary 480 V and secondary 120 V connections are correct, and use the padlockable disconnect for safety. Follow local electrical codes and the manufacturer's wiring diagram.

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 lighting disconnect. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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