NCV1-2250/SP3 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 V_PN: 1500V r.m.s

2. Primary voltage, measuring range V_P: 0~+/-2250V

3. Conversion ratio: 1500V/50mA

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

5. Measuring resistance:                         R_Mmin     R_Mmax

with +/-15V~+/-24V   @ +/-1500V max: 0 ohm      100 ohm

                            @ +/-2250V max: 50 ohm    100 ohm

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

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

8. Isolation test: Between the primary circuit and the secondary circuit(+.-.M): 7kVrms/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_{P max}:≤4us

5. Frequency bandwidth (-3dB): DC 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: 1125 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: