TH8400 Series Economical Programmable DC Electronic Load

TH8400 Series Economical Programmable DC Electronic Load

The TH8400 Series is an economical programmable DC electronic load for routine laboratory, R&D, production and quality-control testing. It is designed to absorb controlled current or power from a DC source, helping users test power supplies, chargers, converters, batteries and electronic modules under defined load conditions.

The manufacturer lists the TH8400 Series with load power from 175 W to 2000 W, voltage classes of 150 V and 500 V, current range from 15 A to 240 A, dynamic frequency up to 25 kHz and sampling speed up to 500 kHz. It provides a practical balance between capability and cost for laboratories that need programmable load testing without moving directly to a high-power regenerative system.

Key Features

• Economical programmable DC electronic load platform.
• Load power range across the series: 175 W to 2000 W.
• Voltage classes: 150 V and 500 V.
• Current range across the series: 15 A to 240 A.
• Dynamic frequency up to 25 kHz.
• Sampling speed up to 500 kHz.
• High resolution listed as 1 mV / 0.1 mA.
• Voltage/current ripple, peak and peak-valley measurement.
• Voltage/current waveform display.
• 11 operation and measurement functions.
• Protection functions including over-voltage, over-current and over-power.
  
  

Typical Applications

The TH8400 Series is suitable for testing switching power supplies, chargers, communication power supplies, LED drivers, mobile phone batteries, power banks, DC converters and production-line devices.

Compatibility and Integration

The TH8400 Series can be used with programmable DC supplies, AC/DC sources, power meters, battery test systems and automated test benches. It can support burn-in, device validation and pass/fail testing workflows.

Why Choose ScienceGears

ScienceGears helps Australian and New Zealand customers choose a suitable TH8400 configuration based on voltage, current, power rating, dynamic response, control interface and future expansion needs.