Can you give me another ref for replace ge csr 575/s/de/70 because is difficult to found this.
Would this be for a Martin Mac 575 Krypton?
If so you could use a Osram HMI 575W/DXS if 6k Color Temp isn't an issue.
I have 16 units of mac 575 krypton that is giving the word HOT as soon as you turn on the lamp, and then it gets hot and after 15 min LEEF and turns off the lamp, already reset the lamp hours what can it be?
These fixtures have 2 small fans near the lamp/reflector housing. Usually, due to age, the fan wires get crispy or the fans are spinning slow. Try taking a look at those and verify they are spinning full speed.