Insulation Diagnostic System

SPECIFICATIONS

Input Power

• 90 - 264 V 45 - 66 Hz

• 16 A max

• No loss in performance when used with portable generator.

Output Voltage 0 to 12 kV, continuously adjustable

Test Frequency Range

• 45-70 Hz (12 kV)

• 15-400 Hz (4 kV)

• 1-505 Hz (250V)

0.0001 Hz maximum resolution

Output Power 3.6 kVA

Output Current

• 300 mA (4 minutes)

• 200 mA (30 minutes)

• 100 mA (continuous)

The power supply capacity can be expanded to 4 A at 12 kV using the optional Resonating Inductor, (Cat. No. 670600-1).

Measuring Ranges

Voltage 25 V to 12 kV, 1 V resolution

Current

• 0 to 5 Amps, 0.1 A maximum resolution. The measurement can be corrected to either 2.5 kV or 10 kV equivalents.

• Capacitance: 0 to 100 F, 0.01 pF maximum resolution

• Inductance: 6 H to 10 MH, 0.1 mH maximum resolution

• Power factor: 0-100% (0-1), 0.001% maximum resolution

• Dissipation factor: 0-100 (0-10,000%), 0.001% maximum resolution

Watt Loss

0 to 2 kW, actual power, 0 to 100 kW when corrected to 10 kV equivalent. 0.1 mW maximum resolution. The measurement can be corrected to either 2.5 kV or 10 kV equivalents.

Temperature Correction

Individual temperature correction from 5C to 50C insulation test temperature to 20C reference

Standard tables

As by international standards and manufacturers data

Accuracy

• Voltage (1% of reading)

• Current (1% of reading)

• Capacitance (0.5% of reading + 0.1 pF)

• Inductance (0.5% of reading + 1 mH)

• Power Factor and Dissipation Factor (0.5% of reading + 0.02%)

• Watt Loss (1% of reading + 1mW)

  Frequency 0.005% of reading

Noise Immunity