Howa Power TNS-7500 AUTOMATIC VOLTAGE REGULATOR from the official distributor in Bangladesh. Warranty, professional installation & 24/7 technical support from
টিএনএস ইঞ্জিনিয়ারিং সরাসরি আমদানিকারক হওয়ায় পাইকারি ডিলার, করপোরেট প্রজেক্ট ও গ্রাহকদের ভলিউম ভিত্তিক সেরা রেট প্রদান করে।
| Item / Parameter | Specification / Technical Value |
|---|---|
| Brand | HOWAPOWER |
| Capacity | 7.5KVA |
| Model | TNS-7500 |
| Phase | Three-phase |
| Frequency | 50 Hz |
| Input Voltage | 280V~430V/160V~250V(For option) |
| Working Input Voltage | 230V~475V/135V~274V |
| Output Voltage | 380/220 ± 3 % (Adjustable) |
| Protection | Over/Under Voltage Protected, Short circuit & overload, Over-Temperature Protection , Over/Under Current Protection |
| Environment | Humidity 95%(non-condensing), Temperature -25°C ~60°C |
| Cooling system | Natural Cooling with fan source |
| Admitted Overload | 150% for 2 min |
| Efficiency | AC-AC > 95% |
| AVR Colour | RAL 7035 |
| Voltage Stabilization | DC Motor Control |
| Dimension | W×D×H-460mmx410mmx980mm |
| Weight | ------ |
Three-Phase Automatic Voltage Regulator (AVR). Reliable Voltage Stabilization for Critical Equipment. Designed for demanding three-phase electrical systems, our Three-Phase Automatic Voltage Regulator (AVR) delivers precise and stable output voltage, helping protect sensitive equipment from harmful voltage fluctuations and power disturbances.
Product datasheets and technical manuals can be requested directly.
Contact Technical Support for Resources →TNS Engineering Ltd. is the official distributor of Howa Power servo voltage regulators (AVR 650VA–5000kVA) and WISMAR Online UPS systems in Bangladesh. Get official factory warranty and engineering support.
