器件名称: CV4-4000
功能描述: Voltage Transducer CV 4-4000
文件大小: 48.78KB 共2页
简 介:Voltage Transducer CV 4-4000
For the electronic measurement of voltages : DC, AC, pulsed..., with a galvanic isolation between the primary circuit (high voltage) and the secondary circuit (electronic circuit).
VPN =
2828 V
Electrical data
VPN VP VS KN RL CL VC IC Vd Primary nominal r.m.s. voltage Primary voltage, measuring range Secondary analog voltage @ VP max Conversion ratio Load resistance Capacitive loading Supply voltage (± 5 %) Current consumption R.m.s. voltage for AC isolation test, 50 Hz, 1 mn 2828 0 .. ± 4000 10 4000 V / 10 V ≥ 2 ≤ 5 ± 15 35 + VS / R L 9 V V V k nF V mA kV
Features
Closed loop (compensated) voltage Insulated plastic case recognized Patent pending.
according to UL 94-V0 transducer
Advantages
Very good linearity Low thermal drift Low response time High bandwidth.
Accuracy - Dynamic performance data
Typ XG VO tr f Overall accuracy @ VP max Offset voltage @ VP = 0 T A = 25°C - 25°C .. + 70°C T A = 25°C - 25°C .. + 70°C Max ±1 ±2 ± 30 ± 60
% % mV mV s kHz
Applications
AC variable speed drives and servo Static converters for DC motor drives Uninterruptible Power Supplies Power supplies for welding
(UPS) motor drives
Response time 1) @ 90 % of VPN Frequency bandwidth (- 3 dB) @ 50 % of VPN
25 DC .. 11
General data
TA TS P R1 m Ambient operating temperature Ambient storage temperature Total primary power loss Primary resistance Mass Standards 2) 3) - 25 .. + 70 - 40 .. + 85 2.86 2.8 600 EN 50155 EN 50178 °C °C W M g
Railway overhe……
