NCV1-150/SP3 Voltage Transducer

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 V_PN: 100V r.m.s

2. Primary voltage, measuring range V_P: 0~+/-150V

3. Secondary nominal output: 50mA r.m.s

4. Measuring resistance:                         R_Mmin    R_Mmax

with +/-15V~+/-24V   @ +/-100V max:  0 ohm      10 ohm

                             @ +/-150V max: 50 ohm      100 ohm

5. Supply voltage (+/-5%): +/-15V~+/-24V

6. Current consumption: ≤45mA (@±24V)+ Secondary output current                      

7. Isolation test: Between the primary circuit and the secondary circuit(+.-.M): 6kVrms/50Hz/1min

Accuracy – Dynamic performance data:

1. Accuracy @ V_PN, T_A=+25 ^oC: +/-1%

                   -40 ^oC~+85 ^oC: +/-3%

2. Non-linearity @ V_PN, T_A=+25 ^oC: better than +/-0.1%

3. Offset voltage @ V_P=0, T_A=+25 ^oC: not more than +/-0.25mA

V_P=0, T_A=-40 ^oC~+85 ^oC: not more than +/-0.75mA

4. Response time @90% of V_PN: about 4us

5. Frequency bandwidth (-3dB): DC to 15kHz

General data:

1. Operating temperature: -40ºC~+85ºC

2. Storage temperature: -45 ^oC ~+90 ^oC

3. Total primary power loss: 2W

4. Primary resistance @ T_A=+25 ^oC: 5 kΩ

5. Weight: 420g

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: