agreement with the EN 60335-1 (par 16.3) the insulation is subjected to
a voltage having a frequency of 50 Hz or 60 Hz for 1 min [...].
The values of the test voltage for different types of insulation are given in
1800Vrms is intended for the electric strength test?
This is an early 1990’s vintage product and we do not have any EN 60335-1 test
So far there are NO plans to to test according the EN 60335-1.
Isolation Amplifier have been widly used 20 years ago. The technology has been
replaced by digital Iso-Couplers - Isolation is on the digital side compared to
Isolation on the analog side.