
Ruiwu RWSTS-3325A
Ruiwu RWSTS-3325A
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Shipping
In about 1 week|Shipped by manufacturer|Deppon Logistics
湖塘, Wujin District, Changzhou, Jiangsu
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Service
Warranty 1 year/3 years, provided by the supplier warranty; using Debang, Jingdong's cross-logistics carrier, the original factory direct delivery and distribution.
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Overview
Ruiwu RWSTS-3325A is an STS product of Ruiwu Electric. The series RWSTS-33 three-phase rack type, capacity 25A, voltage 380V, grade 3P, size (mm) W420 * D430 * H350.
It is used for fast switching between two power supplies, with a switching time of milliseconds, ensuring uninterrupted operation of single power supply equipment when the main circuit is out of power.
Main parameters
| Brand | Ruiwu |
|---|---|
| Series | RWSTS-33 Three-phase Rack-mount |
| Capacity | 25A |
| Voltage | 380V |
| Series | 3P |
| Dimensions (mm) | W420*D430*H350 |
| Weight (kg) | 30 |

Specifications
| Specifications | RWSTS-3325A/3P |
| rated current | 25A |
| capacity | 16.5KW |
| switching time | ≤ 5ms SCR switching (Load no power off) |
| Input parameters | |
| Input party | Two -Circuit Power Inphase and no Inphase Input |
| Input interface | through-wall terminal block (with cooling fan) |
| Input voltage | 340~420V (set) |
| Input Rate | 50Hz-60Hz |
| Output parameter | |
| Output voltage | 380V ± 10% |
| Output interface | through-wall terminal block |
| overload capacity | 110 percent |
| Output Effect Rate | > 98% |
| communication and Alarm | |
| display interface | LCD power parameter status display, LED status and fault display |
| warning sound | Dual Input undervoltage protection, overvoltage protection, power-down Alarm, Output overcurrent Alarm |
| communication function | RS232 serial port (default)/RS485 serial port/dry contact |
| protection function | |
| Input protection | over-current protection, under-voltage protection, over-voltage protection, power-down protection |
| Output protection | over-current protection, anti-switching short-Circuit protection |
| use of the environment | |
| ambient temperature | -30°C ~ 60°C |
| ambient humidity | 0-90% |
| noise | ≤40 db |
| physical indicators | |
| body size (mm) | 420*430*350mm (width * depth * height) |
| weight (kg) | 30kg |
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