Brand: HOWAPOWER
Stock Available
| Item / Parameter | Specification / Technical Value |
|---|---|
| Brand | HOWAPOWER |
| Capacity | 250KVA |
| Model | HW-ADV-TA-R20-250000 |
| Phase | Three-Phase |
| Input Voltage | 3x400VAC+N (380V/415V/440V and with N or without N for option) |
| Voltage Tolerance | ±15% or ±20% as standard |
| Frequency | 50Hz/60Hz±5% |
| Output Voltage | 380V/400V/415V selectable |
| Voltage Regulations | ±0.5%(0.5%~5.0% adjustable) |
| Acceptable Load Variation | from 0 to 100% |
| Overload Capability | 200% / 2 min |
| Display Type | Touch Digital HMI |
| Display Items | Input/output Voltage , Input/output Current Running State Fault History Loading Capacity |
| Protections | Over/under Voltage, Over/Under Current, electrical protection, Software Protection |
| Temperature | Humidity <95%(non-condensing), -25°C ~60°C |
| Cooling System | Fan-assited |
| Efficiency | 96 to 98 according to rating |
| External protection | IP21(Standard) |
| Cabinet Color | Grey RAL 7035 |
| Max Input Amp | 375 Amp |
| Dimension | W×D×H-500mm×1200mm×1870mm |
| Weight | 635 KG |
Power quality plays a critical role in the performance and lifespan of electrical equipment. Our HOWAPOWER Three-Phase Series Automatic Voltage Regulator (AVR) is engineered to automatically correct incoming voltage variations and maintain a dependable, regulated output for demanding electrical loads.
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.
