TMUX 20kVA Three Phase Automatic Voltage Regulator (TNS-20KVA)

TMUX 20kVA Three Phase Automatic Voltage Regulator (TNS-20KVA)

The TMUX 20kVA Three Phase Automatic Voltage Regulator (TNS-20KVA) stabilizes electrical supply for three-phase systems. This 20 kVA AVR supports equipment requiring controlled voltage during changing input conditions. Its DC motor control system regulates output voltage, helping connected machinery operate within electrical limits. The unit supports 50 Hz power systems and delivers regulated three-phase output.

Input and Output Voltage Specifications

The TMUX TNS-20KVA accepts an input range of 280V-430V, with 160V-250V as an option. Its working input range is 230V-475V or 135V-274V, according to configuration. Output is rated at 380/220V ±3%, adjustable within the stated range. This 20 kVA Automatic Voltage Regulator suits installations where supply fluctuations require correction.

Regulation and Protection Features

As a Three-Phase Voltage Regulator, the TMUX TNS-20KVA provides independent phase regulation, imbalance tolerance, and asymmetrical voltage compensation. Protection includes overvoltage, undervoltage, short circuit, overload, over-temperature, and overcurrent safeguards. The 20 kVA Voltage Regulator admits 150% overload for two minutes. AC-to-AC efficiency exceeds 95%, supporting operation across demanding electrical loads.

Cooling and Environmental Conditions

The TMUX TNS-20KVA uses natural cooling with a fan source and operates at temperatures from -25°C to 60°C. It supports humidity up to 95%, non-condensing. The Electric Voltage Regulator has a neutral connection requirement and supports three-phase and single-phase loads. Its RAL 7035 finish suits industrial and commercial installations.

Suitable Applications

The TMUX TNS-20KVA can serve industrial machinery, manufacturing plants, CNC machines, and precision equipment. It is also suitable for data centers, server rooms, commercial buildings, offices, hospitals, laboratories, and research centers. Other applications include testing systems, telecommunications, networking infrastructure, lighting systems, water treatment, and utility facilities. The 20 kVA AVR supports sites needing regulated power for sensitive equipment.

Dimensions and Installation Details

The TMUX TNS-20KVA measures 410mm wide, 480mm deep, and 1020mm high, with a weight of 87.50kg. Confirm floor space, ventilation, load requirements, and neutral connection before installation. This 20 kVA Automatic Voltage Regulator offers a specified capacity for three-phase systems. Consult product documentation and a qualified electrical professional to confirm suitability for the intended site.

Buy TMUX 20kVA Three Phase Automatic Voltage Regulator from Star Tech

In Bangladesh, you can get original TMUX 20kVA Three Phase Automatic Voltage Regulator from Star Tech. We have a large collection of latest Automatic Voltage Regulator to purchase. Order Online Or Visit your Nearest Star Tech Shop to get yours at lowest price. The TMUX 20kVA Three Phase Automatic Voltage Regulator (TNS-20KVA) comes with 1 year warranty.