29-11-2017, 08:04 PM
Hi Mike.
If the O/P valve is drawing 20ma @ 200v than I'd suspect either the biassing is wrong or the valve is leaky a bit like the UL41's.
You did say it was low emission earlier, low emission valves should not be able to dissipate the full current they can.
If the O/P valve is drawing 20ma @ 200v than I'd suspect either the biassing is wrong or the valve is leaky a bit like the UL41's.
You did say it was low emission earlier, low emission valves should not be able to dissipate the full current they can.
