Voltage Transducer CV 3-1200 

For the eleronic measurement of voltages : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high voltage) and the secondary circuit (eleronic circuit).

Elerical data

Primary nominal r.m.s. voltage         840  V

Primary voltage, measuring range                  0 .. &plun; 1200         V

Secondary og voltage @V10    V

Conversion ratio                                                                    1200 V / 10 V

Load  resistance                                                                   1                      k

Capacitive loading                                                               ?5                       nF

Supply voltage (&plun; 5 %)      &plun; 15 V

Current  consumption     32 +V  /R       mA

R.m.s. voltage for AC isolation test, 50 Hz, 1 mn       6       kV

R.m.s. voltage for partial discharge extinion @ 10 pC   2       kV

General data 

Ambient operating temperature- 40 .. + 85 °C

Ambient storage temperature  - 45 .. + 90 °C

Total primary power loss3.1W

Primary resistance 230.4         k

Mass 560 g

StandardsEN 50155

Features

Closed loop (compensated) voltage

transducer

Insulated plastic case recognized according to UL 94-V0

Patent pending

Advantages

Excellent accuracy Very good linearity Low thermal drift Low response time

High bandwidth

High immunity to external

interference

Low disturbance in common mode.