In September 2023 Mars-Energo supplied a test set to CHAN HUNG TRADING TECHNICAL SERVICES JOINT STOCK COMPANY

In September 2023 Mars-Energo supplied a test set to CHAN HUNG TRADING TECHNICAL SERVICES JOINT STOCK COMPANY in the Republic of Vietnam. The set was designed for the calibration of both traditional and low-power voltage and current measuring transformers.

CT/VT Test Set 220kV and 5000A included:

- Multifunctional reference meter Energomonitor-61850

- Mobile High-Voltage Source MIVN-220

- Capacitive High-Voltage Transducer CHVT-220

- Adjustable current source IT5000

- Instrument current transformer TTI-5000

- Burden Box MNTT

- Burden Box MNTN