Product Description

The Automatic Temperature Rise Test High-Current Generator is designed to provide stable and adjustable high-current output for temperature rise testing of electrical and power equipment. Featuring a low-loss, high-capacity voltage regulation system and high-reliability switching components, the system delivers high output power in a compact structure.

Key Features

• Digital Measurement and Display
  Current, voltage, temperature rise and timing values can be digitally displayed for convenient test monitoring, recording and analysis.
• High-Precision Current Output
  The system provides stable and continuously adjustable AC or DC high-current output with measurement accuracy better than 0.2 class.
• Low-Distortion Output Waveform
  The output waveform adopts a standard sine wave with waveform distortion of less than 0.3%, helping provide stable test conditions.
• Manual and Automatic Operation
  Users can select manual or automatic operating modes according to different testing requirements.
• Intelligent Temperature Rise Testing
  The system supports temperature measurement through 12, 24, 48 or 64 temperature-rise probes, with a temperature measurement range of 10–800°C.

Technical Specifications

FAQ

1. What is an automatic temperature rise test system?
   An automatic temperature rise test system is a specialized testing system that supplies controlled current to an electrical device while measuring temperature changes at one or multiple points. It is used to evaluate the thermal performance of electrical equipment under specified operating conditions.
2. What equipment can be tested with this system?
   The system can be used for temperature rise and high-current testing of thermal relays, motor protection devices, contactors, air circuit breakers, MCCBs, switch cabinets, circuit breakers, protection panels, busbars, cables and other electrical equipment.