19036

Electrical Safety Testing for Wound Components

The Chroma 19036 is the Wound Component Electrical Safety Test (EST) Analyser, which integrates Hi-pot (AC/DC), insulation resistance (IR), DC resistance (DCR), and impulse winding test (IWT) in one tester. It can output up to AC 5kV/DC 6kV for the Hi-pot test, output up to DC 5kV for the IR measurement, measure the resistance from 2mΩ to 2MΩ for four-wire DCR measurement, and output up DC 6kV for the IWT. It has 10-channels for testing multiple DUTs at once by the scanning test.

The scanning test, that can save the test time and labour costs for greatly improving the production efficiency, can extent up to 40 channels by connecting with two 16 channel external scanning boxes.

The Chroma 19036 can provide the safety test for wound components; transformers, motors, inductors etc., and let the manufacturer and operator check the product quality more effectively and efficiently for the product inspection

Key Features:

• 5-in-1 composite analyser (ACV / DCV / IR / DCR / Impulse)
• Hi-pot test
  • AC max. 5kV / DC max. 6kV
  • High Frequency Contact Check (HFCC)
• Insulation Resistance (IR)
  • Max. 5kV
• DC Resistance (DCR)
  • DCR Balance
• Impulse Winding Test (IWT)
  • Waveform sampling rate 200MHz
  • 2 judgments in IWT Breakdown Voltage mode
    • Area
    • Laplacian
    • 7 judgments in test mode
    • Area
    • Differential Area
    • Flutter
    • Laplacian
    • ∆Peak%
    • ∆Resonant Area
    • ∆fr%
• ∆ /Y DC Resistance (∆/Y DCR )
• Impulse Winding Test Compare (IWT CMP)
• High Speed Contact Check (HSCC)
• Open/Short Check (OSC)
• Supports 3302/3252 inductance, Q-value measurement (optional)
  • Inductance (Lx)
  • Inductance Balance (Lx Balance)
• Ground Fault Interrupt (GFI)
• Supports max. 40-channel scanning test
• Standard LAN, USB, RS232 interfaces
• USB data storage and screen capture functions
• User interfaces: English, Traditional Chinese, and Simplified Chinese