Applications:                                            

For the electronic measurement of currents: AC, DC IMPL.,etc.,with galvanic isolation between the primary (high power) and the secondary (electronic) circuits.

Main technical data:

1. Primary normal current I_PN: 1000A r.m.s

2. Primary current, measuring range I_P: 0~+/-1400A

3. Measuring range:                     R_Mmin    R_Mmax

with ±15V   @±1000A max:   0Ω        19Ω

                      @±1400A max:   0Ω        1Ω

4. Secondary nominal output: 200mA rms

5. Conversion ratio: 1:5000

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

7. Current consumption: 25mA + Secondary output current

8. Isolation test: Between the primary circuit and the secondary circuit: 6kVrms/50Hz/1min

Accuracy – Dynamic performance data:

1. Accuracy @ I_PN,+25℃:±1%×Im

2. Non-linearity: ≤±0.1%×Im

3.Offset current: ≤±0.25mA(@+25℃)

4.Thermal drift: ±0.75mA(-25℃~+70℃)

5. Response time @90% of I_{P max}:≤1us

6. dI/dt accurately followed: > 50A/us

7. Frequency bandwidth (-1dB) :DC..100kHz

General data:

1. Operating temperature: -25ºC~+70ºC  

2. Storage temperature: -40 ^oC ~+85 ^oC

3. Secondary coil resistance: ≤40Ω

4. Weight: 2.2kg

5. Standards: EN50155

Features:

1. Hall effect measuring principle

2. Galvanic isolation between primary and secondary circuit

3. Insulated plastic case made of PPO recognized according to UL 94-V0

Dimension:

Remark: NT1000-SI current transducer has noΦ40 copper bar through center hole

Connection: