Viper 250 ??????

[jeep534]

are viper 250's available and what is the cost
Thank you

archie =)=) =)

[Larken]

No, sorry not right now. I'm finding the IR2104 driver isn't a good match for IGBT' since you can't program an off time.
I should have a new board for 3PH and brushed DC by the fall, that will use a different driver and run a full 350 volts.

[jeep534]

I guess it will have to be the 200 as i am going to run this on single phase 220 I probably don't need anything bigger anyway.

Thanks
archie =) =) =)

Bridgeport R2E4 retrofit in progress