MOV`s voltage/resistance curve

["Finn Hammer" <f-hammer-at-xxxxxxxxxxxxx> (by way of Terry Fritz <twftesla-at-xxxxxxxxxx>)]

I am going to use 4 MOT`s in series for my next coil. The secondaries
are 2020V each, so that they will yield 4040 Vrms on each side of the
grounded center.

To protect them against overvoltage, I will use gaps and MOV`s.

I have bought some Panasonic ERZV 14 D 182 which have these ratings:


Max. continious Voltage: 1410 Vrms/1000VDC

Max clamp V: 2970 V -at- 50Amps

Voltage at 1mA: 1800

With such a big difference btwn. significant voltages, I am wondering
how many I should stick in each leg.

A voltage/resistance curve would be nice.

Cheers, Finn Hammer