You don't always need a thermal camera to know your DPHN 142 is in trouble. Watch for these red flags:
Loose wiring or loose fittings are a leading cause of heat-generating resistance. dphn 142 hot
In mechanical or hydraulic versions, old or contaminated fluid increases friction, which translates directly into thermal energy. You don't always need a thermal camera to
If the unit is electrical, spikes or "dirty power" can cause the internal coils to work overtime, generating excess heat. old or contaminated fluid increases friction