| Mains input voltage | 85V~264VAC |
| Standby power supply with Lead-acid battery | 12V/2.3Ah * 2 |
| Operating temperature | -10℃ ~ 50℃,Relative humidity:≤95%(non-condensing) |
| Branch output | 24VDC with 3A limiting protection |
| Capacity of the fault relay contact | 1A@30VDC |
| Protection class | IP30 |
| Application | For indoor use only |
| Materials and colors | SPCC, Red |
| Size | 316mm*225mm*91mm |
| Branch loop line short and open detect |
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