Ups Series Power Supply SC-120-12 120W UPS Function Backup Switching Power Supply Features:
2. Protections: Short circuit / Overload / Over voltage / Over temperature
3. 100% full load burn-in test
4. Low cost, high reliability
5. 36 months warranty
| Model | SC-120-12 | SC-120-24 |
| DC Voltage | CH1: 13.8V | CH1: 13.4V | CH1: 27.6V | CH2: 26.5V |
| Voltage Tolerance | ±1% | -- | ±1% | -- |
| Rated Current | 8A | 0.5A | 4A | 0.3A |
| Current Range | 0~8A | -- | 0~4A | -- |
| Rated Power | 117.1W | 118.4W |
| Ripple & Noise | 120mvp-p | -- | 180mvp-p | -- |
| DC Voltage ADJ. Range | CH1:12.5~15.0V | CH1:24.0~30.0V |
| Efficiency | 81% | 83% |
| Input Voltage Range | 90~132VAC/180~264VAC(selected by switch), 255~370VDC |
| Frequency | 47~63HZ |
| Input AC Current | 2.8A/115VAC, |
| 1.4A/230VAC |
| Inrush Current | Cold-start current: 30A/115VAC, |
| 50A/230VAC |
| Leakage Current | < 2.5mA/240VAC |
| Over Load Protection | Rated output power 110%~150% start over-load protection |
| Protection type: AC charging mode, hiccup mode, auto-recovery after fault condition is removed |
| Battery Protection At Low Voltage | 9.5~11V | 20~22V |
| Protection mode: cutoff output, |
| UPS Introduction | Long-term online floating charge to the battery, high charging efficiency, the battery can saturate to more than 90%; |
| Auto-stop charging when it's full, percent overcharging. Effectively extend battery life; |
| AC/battery auto switch, no switching time, no need for human guard; |
| Cold-start, when there is no AC input, can use battery start UPS, Meet the user's emergency needs. |
| Working Temp, Humidity | -10ºC ~ +60ºC, 20%~ 90%RH |
| Storage Temp, Humidity | -20ºC ~ +85ºC, 10% ~ 95%RH Non-condensing |
| Withstand Voltage | I/P-O/P: 1.5KVAC; |
| I/P-FG: 1.5KVAC; |
| O/P-FG: 0.5KVAC |
| Isolation Resistance | I/P-O/P: I/P-FG: O/P-FG: 100M ohms/500VDC |
| Dimension | 159*97*38mm (L*W*H) |
| Weight/Packing | 0.56kg/45pcs |
