STS (Static Transfer Switch) cabinet is mainly used in on/off-grid switching. When grid quality is weak or critical loads must not shut down, STS enables seamless switching within 20 ms.
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PRODUCT FEATURES
01
Low maintenance cost: equipped with bypass power-supply design to ensure reliable load power supply and reduce maintenance cost.
02
ms level seamless switching.
03
Multi application scenarios: Suitable for various occasions such as data center.
04
High compatibility: INPTSZ has highly compatible trigger signals and a wide range of applications.
PRODUCT TOPOLOGY
| Model | INPSTSZ-500/0.4 | INPSTSZ-800/0.4 | INPSTSZ-1000/0.4 | INPSTSZ-1250/0.4 |
| Rated current | 722A | 1155A | 1443A | 1804A |
| Rated Power | 500kVA | 800kVA | 1000kVA | 1250kVA |
| Rated Voltage | 400V(-15%~+15%) | |||
| AC frequency | 50/60Hz | |||
| Switching duration | ≤20ms | |||
| Grid Side interface | A/B/C/N | |||
| PCS Side interface | U/V/W/N | |||
| Load Side interface | U/V/W/N | |||
| Protection | IP55 | |||
| Cabinet size | W1000mm XD1300mmX H2000mm | |||
| Certification | EN/IEC 61000-6-1/2/3/4 EN/IEC 61439-1/-2 | |||
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