When your industrial setup needs power, the right choice is rarely about one universal supply. You might be replacing a control board inside an ABB ACS800-104 inverter module, or you might be wiring a door access controller with an electric lock. Both of these products sit within the industrial power supplies transformers category, but each serves a different part of the job. This head-to-head compares the ABB APOW-11C Control Power Supply Board with the 3A 12V Power Supply for Door Access Control so you can decide based on the equipment you actually need to power.
Quick Verdict
If you are servicing an ABB ACS800-104 inverter module, the ABB APOW-11C is the specific control board to consider. If you are installing or upgrading a door access system, the 3A 12V access control supply is the straightforward part. These two are not interchangeable, so your system type decides the winner.
Specs at a Glance
| Product | Listed Price | Condition | Key Specs | Best Fit |
|---|---|---|---|---|
| ABB APOW-11C Control Power Supply Board | $80.00 | Used | 3-phase control board for ABB ACS800-104 inverter module | Inverter drive repair |
| 3A 12V Power Supply for Door Access Control | $12.55 | New | AC 110-240V input, DC 12V 3A output, 30W | Electric and electromagnetic locks |
Where Each Product Wins
ABB APOW-11C Control Power Supply Board
- Its APOW-11C model is tied to ABB ACS800-104 inverter modules, so it is the specific spare part for that drive.
- The board suits three-phase industrial systems.
- It is a fully functional board.
3A 12V Power Supply for Door Access Control
- It has a lower listed price.
- It is sized for door access hardware.
- The adjustable 0-15s delay and pluggable green terminal block are useful wiring features.
Product Notes
ABB APOW-11C Control Power Supply Board
This $80.00 board is purpose-built for an ABB ACS800-104 inverter module. If that is the drive in your system, the APOW-11C is the model to match, and its 3-phase design suits industrial equipment. The board is listed as used but fully functional, so it can act as a working spare. The limitation is its narrow role: it is a control power supply board for a specific inverter module, not a universal power source. If your equipment is not an ACS800-104, this board won't help you power a door lock or other low-voltage device.
3A 12V Power Supply for Door Access Control
This $12.55 supply takes AC 110-240V input and provides DC 12V at 3A, making it a match for electric locks and electromagnetic locks. The adjustable 0-15s delay helps with egress or unlock timing, and the pluggable green terminal block simplifies wiring. It is a new unit and comes with a manual. Its spray-painted metal body uses copper and aluminium components, which is consistent with a permanently installed door access supply. The limitation is that it is designed for door access control, not for three-phase inverter electronics. If you need a control supply board for an industrial drive, this 12V unit is not a substitute.
Final Choice by Use Case
Choose the ABB APOW-11C Control Power Supply Board for an ABB ACS800-104 inverter module. Choose the 3A 12V Power Supply for Door Access Control for door access hardware installations. Match the supply to the equipment: the APOW-11C for the inverter cabinet, the door access unit for the lock.
