TD2400 AC High Voltage Standard Source

TD2400 AC High Voltage Standard Source

.TD2400 is a high-precision, multifunction AC standard high-voltage source designed for wide-range laboratory and industrial calibration tasks. It provides highly stable and low-distortion AC high-voltage output to ensure traceable and reliable calibration performance. With its advanced digital control technology and precision feedback system, the TD2400 ensures excellent output stability, repeatability, and long-term reliability.

This instrument is ideal for calibrating AC high-voltage meters, dielectric withstand testers (hipot testers), insulation testing equipment, voltage probes, and other high-voltage measuring devices. The TD2400 supports fine output adjustment, enabling precise test point control required in metrology, manufacturing verification, and compliance testing environments.

With RS232 communication capability, the TD2400 can be integrated into automation setups, calibration benches, and quality control systems, making it suitable for both standalone operation and computer-controlled workflows. Thanks to its robust design and high measurement accuracy options (Class 0.05 and Class 0.02), the device is an excellent choice for national metrology centers, calibration laboratories, and R&D departments requiring a reliable AC high-voltage reference source.

Technical Specifications

Range Resolution Stability (%/min) Uncertainty (k = 2)
Class 0.05
(ppm of reading + ppm of range)		 Uncertainty (k = 2)
Class 0.02
(ppm of reading + ppm of range)		 Distortion (%)
2 kV 10 mV 0.01 300 + 200 120 + 80 ≤ 0.5
5 kV 10 mV 0.01 300 + 200 120 + 80 ≤ 0.5
10 kV[2] 100 mV 0.01 300 + 200 120 + 80 ≤ 0.5
15 kV[2] 100 mV 0.01 600 + 400 300 + 200 ≤ 0.5

General Specifications

  • Power Supply: AC (220 ± 22)V, (50 ± 2)Hz
  • Operating Temperature: 0°C ~ 45°C
  • Storage Temperature: -20°C ~ 70°C
  • Operating Humidity: < 80% @ 30°C, < 70% @ 40°C, < 40% @ 50°C
  • Storage Humidity: 20%–80% RH, non-condensing
  • Interface: RS232