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DonganLighting disconnect

Dongan ADLK12-130, single-phase lighting disconnect, 250 VA

The Dongan 3G-OTH-04333 is a single-phase lighting disconnect from the Series ADLK12 Transformer Disconnect family. It is rated at 250 VA, with a primary voltage of 480 V and a secondary voltage of 120 V, operating…

SKU 3G-OTH-04333

Also listed as: ADLK 12130 · ADLK-12130

Brand
Dongan
Item
ADLK12-130, single-phase lighting disconnect, 250 VA
Part Number
ADLK12130
Category
Lighting disconnect
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

Dongan
Manufacturer Part Number
ADLK12130
Series
Series ADLK12 Transformer Disconnect
Phase
single-phase
Rating
250 VA
Weight
29 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-04333 is a single-phase lighting disconnect from the Series ADLK12 Transformer Disconnect family. It is rated at 250 VA, with a primary voltage of 480 V and a secondary voltage of 120 V, operating at 50/60 Hz. The unit weighs 29 lb.

Frequently Asked Questions

What is the Dongan ADLK12-130 lighting disconnect used for?

The Dongan ADLK12-130 is a single-phase lighting disconnect used for control panel lighting and auxiliary power. It combines a 250 VA transformer, fusing, and a padlockable disconnect switch in a UL/CUL listed, CE marked NEMA 1-12 enclosure, suitable for industrial control panels.

What are the specifications of the Dongan ADLK12-130?

The Dongan ADLK12-130 is a single-phase, 250 VA transformer disconnect with a 480 V primary and 120 V secondary voltage, rated for 50/60 Hz. It weighs 29 lb and is part of the Series ADLK12. The unit is UL/CUL listed and CE marked, with finger-safe fuses and terminals.

Where to buy the Dongan ADLK12-130 in Singapore?

You can source the Dongan ADLK12-130 lighting disconnect through 3G Electric in Singapore. We provide logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this UL/CUL listed, CE marked unit.

How to install the Dongan ADLK12-130 lighting disconnect?

Mount the Dongan ADLK12-130 securely in a NEMA 1-12 enclosure, connect the 480 V primary and 120 V secondary per the wiring diagram, and ensure the padlockable disconnect is off before servicing. Always follow local electrical codes and use finger-safe fuses as specified by Dongan.

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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