Altronix AL176ULB Switching Po...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$135.63
$119.98
Altronix AL176ULB Switching Power Supply Board, 28VAC, 56VA from UL Listed Class 2 Transformer, Single PTC Output, 12/24VDC at 1.75A,

Altronix AL176ULB Switching Power Supply Board, 28VAC, 56VA from UL Listed Class 2 Transformer, Single PTC Output, 12/24VDC at 1.75A,

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Model: AL176ULB

In Stock (leaves warehouse same day if ordered before 3pm ET)

$135.63
$119.98
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Manufacturer Resources

Product Specs

Warranty:
Lifetime
Subcategory:
Access Power Controller With Power Supplies
Commercial/Residential:
Commercial
Product Group:
Electronic Access Controls
Product Subgroup:
Power Supplies
Product Type:
Boards
Product Category:
Electronic Access Controls
Department:
Door Hardware
Input Voltage:
120V
Product Voltage:
120V

Altronix AL176ULB – Frequently Asked Questions

1) Is the Altronix AL176ULB a complete power supply or just the board?
The AL176ULB is sold as a board, not as a boxed unit, so there is no enclosure, transformer, or battery in the box. Plan on mounting it inside an existing can or your own listed enclosure and feeding it from a transformer. If you need a self-contained unit with a housing, look at a boxed Altronix supply instead of a board-level part.
2) I need timed door sequencing, not just power. What board handles that?
The Altronix AL176ULB handles the power side only - it is a switching power supply board for 12/24VDC access control loads. For sequencing logic, the Command Access DS1-X is a multi-function door sequencing relay board with 13 programmable functions, and the Command Access DS1+ offers delay and sequencing with bi-directional control. Either one is wired as a control stage after a DC supply such as the AL176ULB.
3) I am rebuilding a Von Duprin PS873 power supply cabinet - is the AL176ULB the replacement board?
The AL176ULB is a standalone Altronix switching power supply board with a 120V input, not a drop-in module for a Von Duprin enclosure. For that specific rebuild, the Command Access VD2-873 is the replacement relay board made for the Von Duprin PS873 power supply. Choose the AL176ULB when you are building or replacing the DC supply itself.
4) Will a Command Access DS1+ board work in place of the Altronix AL176ULB?
No. The AL176ULB is a switching power supply board that takes a 120V input and produces a regulated 12/24VDC output to run door hardware. The Command Access DS1+ is a delay/sequencer board that operates at 12-24VDC, meaning it is a control device that needs a DC supply feeding it rather than one that creates the DC. In a typical opening you would use the AL176ULB as the power source and a board like the DS1+ downstream for sequencing, not one in place of the other.
5) Is the Altronix AL176ULB suitable for commercial access control work or is it a residential part?
It is a commercial-duty part, catalogued for access power control with power supplies. That is the typical use: feeding electric strikes, maglocks, and access control panels on commercial openings rather than home use.
How fast can I get the Altronix AL176ULB delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Altronix AL176ULB come with a warranty?
Absolutely. The Altronix AL176ULB is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Altronix AL176ULB?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Altronix AL176ULB from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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