D100
Insulation Diagnostic System

ADVANTAGES

  • Dissipation/power factor and capacitance testing of power transformers, reactors, instrument transformers, bushings, switches, surge arresters, capacitors.
  • Test voltage up to 12 kV.
  • Output power 2400 VA.
  • Frequency 15…400 Hz.
  • High accuracy of field measurements with high-interference environments.
  • Temperature correction of dissipation/power factor.
  • Fast measurements with adaptive filtering of the interference currents.
  • Safe operation with safety switch, emergency stop, grounding control.
  • Small size and low weight (27 kg).

Description

D100 measures the capacitance and dissipation/power factor, excitation current, transformer turns ratio with the test voltage up to 12 kV.

For a more detailed analysis, the device makes it possible to obtain the dependence dissipation/power factor on frequency (frequency sweep) and voltage (tip-up).

TECHNICAL SPECIFICATIONS:

Value Range Resolution Accuracy
Dissipation factor 0…10 000 % 0.001 % ± (0.5 % rdg + 0.01 %) *
Power factor 0…100 % 0.001 % ± (0.5 % rdg + 0.01 %) *
Capacitance 6 pF…6 μF 0.01 pF ± (0.1 % rdg + 0.1 pF)
Inductance 2 H…2 MH 0.1 mH ± (0.5 % rdg + 1 mH)
Test voltage 100…12000 V 1 V ± (0.3 % rdg + 1 V)
Test current 20 μA…200 mA 0.1 μA ± (0.3 % rdg + 1 μA)
Real power 0…400 W 0.1 mW ± (0.8 % rdg + 1 mW)
Test frequency 15…400 Hz 0.01 Hz ± (0.1 % rdg + 0.1 Hz)

* Tolerances are determined for 45…70 Hz frequency range of the test voltage
Output power 2400 VA
Output voltage 100…12000 V (45…70 Hz)
100…4000 V (15…400 Hz)
Output current <100 mA (continuously)
<200 mA (2 min ON. 8 min OFF)
Power supply 110…240 V. 50/60 Hz
Dimensions 546 × 347 × 247 mm
Weight 27 kg
Safety and EMC EN 61010-1:2010
EN 61326-1:2013

 

 

Download

We use cookies on our website. Some of them are technically necessary, while others help us to improve this website or provide additional functionality. By using it, you agree to our cookie policy.