The DELTAMAXX determines the dielectric power factor, capacitance, and partial discharge of generator windings for test voltages up to 50 kV
Features
SPECIFICATIONS FOR TANd/C MEASUREMENT
Test Frequency: 10 to 100Hz
Maximum Current: depends on external components (shunts), standard is 10A, 50 mA and 2A also available.
Reference/Coupling Capacitor – 1nF nominal for 15 & 20 kV, 0.7nF nominal for 30 kV, 0.5nF nominal for 50 kV
Tan: 10-5δ (resolution)
Error: Tand: DF 1-2.10-4 (uncertainty), Capacitance 0.5% at 5V input at 20°C
Display Units: selected via user interface
Power Supply: Via USB (for PD Module external power required)
Harmonics: Numerically rejected by software algorithm
Interface USB PC requirement: Desktop or Notebook, Windows XP, 512 MB (min)
Test Voltage Range: 15kV (DELTAMAXX 15), 20kV (DELTAMAXX 20), 30kV (DELTAMAXX30), 50kV (DELTAMAXX50)
Standads: IEC 60034-27-3, IEEE 286
ADDITIONAL SPECIFICATIONS FOR PARTIAL DISCHARGE
Coupler Impedance: Integrated high-voltage isolation transformer
PD Band Pass: Designed according to IEC60270, 40-800kHz
PD Ranges: Depends on version and test object and noise, 10pC to 200nC typical
Max. Pulse Rep. Rate: 40´000 PD events per second
Display: Phase Resolved Partial Discharge Pattern and various statistical values
Power: USB and external 5V DC power supply
Standards: IEC 60034-27-1, IEC 60270, IEEE 1434
Options
PD Module with PDCAL 20 calibrator
Laptop
Optical USB link
The DELTAMAXX determines the dielectric power factor, capacitance, and partial discharge of generator windings for test voltages up to 50 kV
Features
SPECIFICATIONS FOR TANd/C MEASUREMENT
- Test Frequency: 10 to 100Hz
- Maximum Current: depends on external components (shunts), standard is 10A, 50 mA and 2A also available.
- Reference/Coupling Capacitor – 1nF nominal for 15 & 20 kV, 0.7nF nominal for 30 kV, 0.5nF nominal for 50 kV
- Tan: 10-5δ (resolution)
- Error: Tand: DF 1-2.10-4 (uncertainty), Capacitance 0.5% at 5V input at 20°C
- Display Units: selected via user interface
- Power Supply: Via USB (for PD Module external power required)
- Harmonics: Numerically rejected by software algorithm
- Interface USB PC requirement: Desktop or Notebook, Windows XP, 512 MB (min)
- Test Voltage Range: 15kV (DELTAMAXX 15), 20kV (DELTAMAXX 20), 30kV (DELTAMAXX30), 50kV (DELTAMAXX50)
- Standads: IEC 60034-27-3, IEEE 286
ADDITIONAL SPECIFICATIONS FOR PARTIAL DISCHARGE
- Coupler Impedance: Integrated high-voltage isolation transformer
- PD Band Pass: Designed according to IEC60270, 40-800kHz
- PD Ranges: Depends on version and test object and noise, 10pC to 200nC typical
- Max. Pulse Rep. Rate: 40´000 PD events per second
- Display: Phase Resolved Partial Discharge Pattern and various statistical values
- Power: USB and external 5V DC power supply
- Standards: IEC 60034-27-1, IEC 60270, IEEE 1434
Options
- PD Module with PDCAL 20 calibrator
- Laptop
- Optical USB link
