NCV1-1000V/SP1 Voltage Transducer
Applications:
For the electronic measurement of voltages: AC, DC IMPL.,etc.,with galvanic isolation between the primary (high voltage) and the secondary (electronic) circuits.
Main technical data:
1. Primary normal voltage VPN: 700V r.m.s
2. Primary voltage, measuring range VP: 0~+/-1000V
3. Conversion ratio: 1000V/10V
4. Secondary nominal output: 7V
5. Load resistance: more than 3000 ohm
6. Supply voltage(+/-5%): +/-15V
7. Current consumption: 30mA(@±15V)+ Secondary output voltage/ load resistance
8. Isolation test: Between the primary circuit and the secondary circuit(+.-.M.0V): 6kVrms/50Hz/1min
Accuracy – Dynamic performance data:
1. Accuracy @ VPN,TA=+25℃:±1%
TA=-25℃~+70℃ :±3%
2. Non-linearity @ VPN, TA=+25 oC: better than +/-0.1%
3. Offset voltage @ VP=0, TA=+25 oC: not more than +/-35mV
@ VP=0, TA=-25 oC~+70 oC: not more than +/-100mV
4. Response time @90% of VPmax: not more than 4us
5. Frequency bandwidth (-3dB): DC 15kHz
General data:
1. Operating temperature: -25ºC~+70ºC
2. Storage temperature: -40 oC ~+85 oC
3. Total primary power loss: 2W
4. Primary resistance @ TA=+25 oC: 245 kilohm
5. Weight: 300g
6. Standards: EN 50155
Features:
1. Close loop (compensated) voltage transducer
2. Galvanic isolation between primary and secondary circuit
3. Insulated plastic case made of black PC recognized according to UL 94-V0
Dimension:
Connection:
