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The GoodWe Static Transfer Switch (STS) supports a maximum AC apparent power of 50000 VA. The device features a switching time of under 10 ms and a rated current of 72.5 A, while its enclosure provides an IP65 protection rating.
The GoodWe Static Transfer Switch (STS) is designed to operate at an AC output voltage of 380 or 400 V. It supports a grid frequency of 50 or 60 Hz and is equipped with an RS485 communication interface. The design allows for wall mounting and operation in a wide temperature range, from -35 to +60 °C. The maximum altitude at which the device can operate correctly is 4000 m.
| AC output voltage | 380 / 400 V |
| Nominal AC frequency | 50 / 60 Hz |
| Maximum AC apparent power | 50000 VA |
| Rated current | 72.5 A |
| Switching time | <10 ms |
| Operating temperature | -35 ~ +60 °C |
| Max. operating altitude | 4000 m |
| Cooling method | Smart active cooling |
| Communication interface | RS485 |
| Weight | 17.5 kg |
| Dimensions | 510 × 425 × 156 mm |
| Mounting method | Wall mounting |
| Protection rating | IP65 |
| Length | 156 mm |
| Width | 425 mm |
| Height | 510 mm |
GoodWe Static Transfer Switch (STS) — B2B wholesale prices for installers and contractors. Check availability and terms of cooperation: contact us.
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