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ALTRONIX Power Supply 12/24Dc @ 4A: Power Supply - Power Supply Boards
ALTRONIXPower Supply Boards

ALTRONIX Power Supply 12/24Dc @ 4A: Power Supply

The ALTRONIX AL400ULB is a power supply board that converts a 28V AC input to a 12/24V DC output at 4A. Constructed with a phenolic/fiberglass material, this unit is designed for industrial applications requiring a…

SKU 3G-OTH-501981

Brand
ALTRONIX
Item
Power Supply 12/24Dc @ 4A: Power Supply
Category
Power Supply Boards
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Technical Specifications

ALTRONIX
Manufacturer Part Number
AL400ULB
Material
Phenolic/Fiberglass
AC
28V
Product Type
Power Supply
Input Voltage
28V AC
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ALTRONIX Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ALTRONIX AL400ULB is a power supply board that converts a 28V AC input to a 12/24V DC output at 4A. Constructed with a phenolic/fiberglass material, this unit is designed for industrial applications requiring a regulated DC power source.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ALTRONIX AL400ULB power supply used for?

The ALTRONIX AL400ULB converts a 28V AC input to a regulated 12/24V DC output at 4A. It is used in industrial control panels, access control systems, and security applications that require a reliable DC power source from an AC supply.

What are the specifications of the ALTRONIX AL400ULB?

The ALTRONIX AL400ULB has an input voltage of 28V AC and delivers 12/24V DC output at 4A. It is constructed with a phenolic/fiberglass material. The manufacturer part number is AL400ULB.

Where to buy the ALTRONIX AL400ULB power supply worldwide?

3G Electric supplies the ALTRONIX AL400ULB power supply to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this item.

How to install the ALTRONIX AL400ULB power supply?

Mount the ALTRONIX AL400ULB on a non-flammable surface using the provided hardware. Connect the 28V AC input to the designated terminals, then set the output voltage selector to 12V DC or 24V DC as needed. Ensure the load does not exceed 4A.

Used in

Common applications for ALTRONIX
Security system power distribution — Altronix TP2450 plug-in transformer for powering access control panels
Industrial control circuits — Altronix T2428300 open core control transformer for 24V AC control voltage
Alarm system installation — Altronix TP1650 transformer for 16.5V AC output to alarm panels
Equipment enclosure mounting — Altronix TMV2 backplane panel for organizing components in a cabinet
Low-voltage lighting control — Altronix TP2440 transformer for 24V AC supply to lighting relays
Building automation — Altronix T28140D control transformer for 28V AC power to HVAC controllers

ALTRONIX Products

3G Electric supplies ALTRONIX power supply boards. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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