Voltage Transducer CV 3-1200
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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.
