Chroma 19036 Wound Component EST Analyzer

Overview

The Chroma 19036 Wound Component Electrical Safety Test (EST) Analyzer is a 10-channel tester designed to verify the electrical safety and quality of wound components, including motors, transformers, and solenoid valves. It combines five critical measurement functions—AC hipot, DC hipot, insulation resistance, impulse winding test, and DC resistance measurement—into a single integrated system.

Key Features

• 5-in-1 composite analyzer: AC withstand voltage (ACWV), DC withstand voltage (DCWV), insulation resistance (IR), impulse winding test (IWT), and DC resistance (DCR)
• 10 independent channels with 4-wire DC resistance measurement
• High-voltage hipot testing: 5 kV AC and 6 kV DC with 500 VA output
• Insulation resistance measurement to 5 kV maximum
• Impulse winding test with 6 kV impulse voltage and 200 MHz sampling rate
• High-speed contact check (HSCC) for reliable test initiation
• Support for up to 40 channels with optional scanning
• Ground Fault Interrupt (GFI) protection
• USB waveform storage, graphic color display, and standard LAN/USB/RS-232 interfaces

Applications

• Electric vehicle (EV) motor testing and quality assurance
• Servo motors and ascension motor verification
• Fan motor and rotary equipment safety testing
• Transformer electrical safety verification
• Solenoid valve testing
• Production-line quality assurance with up to 3 devices under test (DUTs) simultaneously