I just discuss with a microwave oven transformer manufacturer about his
pruducts, he told me he can make transformer for me as I want in very low
price.We disscuss about transformer's working temperature, he told me that the
xformer using specal insulated material,so the working temperature usually
between 150-170 degree Celsius, certainly, it needs force air cooled.The CCS
rating of 1000W uwave oven's HV transformer is 1450W,weight 11-12 pounds,I want
add filament coil reach 12.6V,so I can use it in 2xGI-7B amplifier.Certainly
I must remove the magentic shunt, I only use one transformer, but I have seen
somebody use a pair transformer and full wave rectifier as PS of a pair
GI-7B's amplifier. Maybe the tranformer only need one weight 11-12 pounds
transformer, Is that right?
73!Hsu
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|