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D-K Series - 10Kv, 12Kv & 15Kv - Digital Surge Tester

About the D-10K, D-12K, D-15K

The Digital Surge Tester is specifically designed to test the coils and windings of medium-range AC rotating machines up to 6.6kV.
Equipped with an embedded industrial PC, 8-inch touchscreen display, and advanced LabVIEW-based software, it allows users to store, recall, and print surge test reports with ease.

Model Options

Key Features

  • Infinite model storage capability

  • Job work management for motor data reference

  • Dual feature: compare against master waveform or between two windings

  • Colour-coded waveforms for simplified analysis

  • LabVIEW software to store, recall, and print reports

  • Graphical & numerical % error analysis

  • Automatic MS Word report generation

  • Target voltage indication based on motor ratings

Applications

  • 1φ & 3φ windings

  • LT & HT coils

  • AC & BLDC stators

  • AC traction motors

  • Transformer coils

  • Alternators

  • Solenoids & chokes

  • Newly manufactured & rewound motors

Benefits

  • Hands-free operation with footswitch

  • Highly sensitive fault detection capability

  • Test leads insulated up to 45kV rating

  • 8-inch colour touchscreen display

  • Leads energized warning indicator

  • 1φ & 3φ test select switch

  • USB printer connectivity for direct report printing

Surge Test Specifications

  • Test Voltage:

    • D-10K: 0–10,000 V

    • D-12K: 0–12,000 V

    • D-15K: 0–15,000 V

  • Pulse Current:

    • D-10K: 660 A (Max)

    • D-12K: 800 A (Max)

    • D-15K: 1000 A (Max)

  • Pulse Energy:

    • D-10K: 5.0 J

    • D-12K: 7.2 J

    • D-15K: 11.3 J

  • Capacitance: 0.05 μF/channel

  • Impulse Rise Time: 0.1–0.2 μS (IEEE Standard)

  • Impulse Repetition Rate: 5 Hz (5 Pulses/sec)

  • Min. Test Object Inductance: 24 μH

  • Vertical Sensitivity: 500V, 1000V, 2000V, 5000V

  • Sweep/Time Base: 4 μS – 10 mS

General Parameters

  • Display: 8-inch touchscreen colour display

  • Operating Voltage & Frequency: 230V (50/60 Hz) or 110V (60 Hz)

  • Power Consumption: 400 W (Max)

  • Dimensions: 435 × 250 × 540 mm (Approx.)

  • Weight: Gross 45 kg / Net 30 kg

PC Specifications

  • 8-inch touchscreen display

  • Industrial-grade Intel Dual Core CPU

  • 2 GB RAM / 240 GB SSD

  • Windows 10 / MS Office / Antivirus

  • Dust-proof & water-resistant (0–60 °C)

  • 2 USB ports, VGA port

  • Wireless keyboard & mouse

Software Indicators & Controls

  • Adjustable Volts/div & Time Base

  • Colour-coded waveform display

  • Surge test peak voltage indicator

  • Graphical & numerical % error display

  • Target voltage indicator (motor rating)

  • Test result lamp indicator

  • Save, recall & print waveforms & reports

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