galvanic isolator / high-voltage / bipolar / true RMS

The VariTrans P 43000 TRMS isolation amplifiers have been specially conceived for measurements of bipolar currents ranging from milliamps up to 5 amps. They reliably isolate high potentials at the input circuit. Thanks to the true rms conversion in the transducer, even distorted input signals are captured correctly and output as so-called true rms values.
The isolating distances are designed to withstand permanent voltages up to 3600 V AC/DC and fast transients up to 20 kV.

Facts

Universal usability:
AC input 100 mA~ to 5 A~
DC output 0 (4) ... 20 mA, 0 ... 10 V
New TransShield technology allows for extremely compact modular housing
Working voltages up to 3600 V AC/DC
Protection against electric shock through protective separation
up to 1800 V AC /DC according to EN 61140
Test voltages up to 15 kV AC
Outstanding transmission properties:
Gain error < 0.5 % with crest factor < 3
Gain error < 1 % with crest factor 3 ... 5
Response time T90
Virtually no influence from common-mode voltages: CMRR approx. 150 dB
Tremendous flexibility thanks to:
calibrated switching of up to 16 input/output ranges
up to 16 customer-specific ranges
VariPower broad-range power supply 20 V to 253 V AC/DC