Working with power supplies for years has exposed us to repeated scenarios of "the main transformer is shorted" or "Solenoid is burned out". Our solution was to buy a manual winding machine and stock the various guages of wire and just re-wind them as needed. If you have a transformer that needs to be replaced we'll disassemble it noting winding numbers and construction details and then we can make you one or many new ones to match.
$201 - $300
These are used throughout the telecome industry and beyond, great for warehouse PAs etc.
We've been repairing them for close to 20 years now, we've got the parts, schematics and experience.
We can also repair many other makes and models of paging amplifier.
We repaired a bunch of these for barges on the Fraser River here in BC. What we found is that the units were corroding and the upper circuit board was shot but the rest of the unit was salvageable. We simply designed and had made replacement circuit boards that the LEDs mount to. We also have switches and daylight sensing circuits.
If you've got a box of these that have failed send them in, we can rebuild them for a fraction of the cost of new.
Nortel cabinet power supply. The lower revision levels had a problem but it can be repaired. A repaired unit from us will definitely outlast a used unit from ebay.
There are two manufactures of supplies for the ACR2000 power supply, we repair both.
This one is manufactured by Digital Power, model HPS85-3001
Mitel SX2000 Power Board
Disintegration test system. We replaced some of the probes and repaired some wiring.
Bulsrailwagen controller for greenhouse. PCB No. JGA304D, S-Gravenzande
AKA Boutronic, Buisrailwagen
These come in several sizes and configurations.