| Model | SC-120-12 | SC-120-24 | |||
|
Output |
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 | —– | |
| DCvoltage ADJ.range | CH1:11.3~14.9V | CH1:21.3~29.8V | |||
|
Input |
Voltage range | 90~264VAC,127~370VDC | |||
| frequency | 47~63HZ | ||||
| AC current | 2.8A/115VAC,1.4A/230VAC | ||||
| efficiency | 81% | 83% | |||
| Inrush current | Cold start current 30A/115VAC,50A/230VAC | ||||
| Leakage current | < 1mA/240VAC | ||||
|
Protection |
Over load | Rated output power110%~150% start over load protection | |||
| protection mode: AC charging mode:hiccup mode auto-recovery after fault condition is removed | |||||
| Battery protection
At low voltage |
9.5~11V | 20~22V | |||
| Protection mode:cut off output | |||||
| Function | UPS introduction | long-term online floating charge to battery,high charging efficiency,battery can saturate to more than 90% ,cauto-stop harging when it’s full,prevent over charging. Effectively extend battery life,AC/battery auto switch,no switch time,no need human guard,cold-start ,when there is no AC input ,can use battery start UPS,Meet the user’s emergency needs | |||
| Environment | Working temp,humidity | -10°C~+60°C,20%~90%RH | |||
| Storagetemp,humidity | -20°C~+85°C,10%~95%RH non-condensing | ||||
| Withstand vibration | 10~500HZ,2G 10min/1cycle,period for 60 minutes,each axes | ||||
| Safety | Withstand voltage | I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |||
| Isolated resistance | I/P-O/P,I/P-FG,O/P-FG:100Mohms/500VDC | ||||
| Fitstandard | Safety standard | Compliance to UL60950-1 | |||
| EMC standard | Compliance to EN55022,CLASSB | ||||
| others | Dimension | 159*97*38mm(L*W*H) | |||
| Weight/packing | 0.56kg/45pcs/26kg/0.041m⊃3;/1.45CUFT | ||||
| note | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and25°Cof ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12″ twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. |
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