The SC-35W series is a 35W single output with Battery Charging function (UPS) power supply with 100 to 240VAC full range AC input and 12V,24V output throughout the series. In addition to an efficiency of up to 83%, the design of the metal mesh housing enhances the heat dissipation capability, enabling the SC-35W to operate without a fan in the temperature range of -10°C to +60°C, making it easy for the end system to meet international energy requirements.
Features :
International universal full range AC input
Small size, light weight, high efficiency
Protection feature: short circuit/over load
With power on/charge/mains display (LED)
100% full load burn test
Battery low voltage protection
2 years quality guarantee
Application:
Industrial automation machinery
Industrial control systems
Mechanical and electrical equipment
Electronic instruments, equipment and devices
Specifications
| Model | SC-35-12 | SC-35-24 | |||
| Output | DC output voltage | CH1：13.8V | CH2：13.4V | CH1：27.6V | CH2：26.5V |
| Output voltage tolerance | ±2% | —— | ±1% | —— | |
| Rated output current | 2.0A | 0.5A | 1.0A | 0.3A | |
| Output current range | 0~2A | —— | 0~1A | —— | |
| Output power | 34.3W | 35.6W | |||
| Ripple noise | 120mVp-p | —— | 120mVp-p | —— | |
| DC voltage adjustable range | CH1：11.3~14.9V | CH2：21.3~29.8V | |||
| Start, rise, hold time | 800ms,50ms,80ms/230VAC 1600ms,50ms,16ms/115VAC(At full load) | ||||
| Input | Input voltage range | 100~240VAC,141~339VDC | |||
| AC input voltage | 0.9A/115VAC 0.45A/230VAC | ||||
| Efficiency | 0.81 | 0.83 | |||
| Impulse current | Cold start current 25A/115VAC 45A/230VAC | ||||
| Leakage current | <1mA/240VAC | ||||
| Protection | Over load | Start overload protection for 110% to 150% of rated output power | |||
| Protection mode: AC charging mode: In isolation mode, the load can be automatically restored after abnormal conditions are removed | |||||
| Low-voltage battery protection | 9.5~11V | 20~22V | |||
| Protected mode: Output is cut off | |||||
| UPS Function Description | The long-term online floating charge of the battery, high charging efficiency, and the battery fullness can be as high as 90% | ||||
| Full automatic stop, prevent the battery overcharge, effectively extend the battery life | |||||
| Automatic mains/battery switching, no switching time, no need to watch | |||||
| With the cold start function, the UPS can be started directly with the battery to meet the emergency requirements of users when there is no mains supply | |||||
| Environment | Working temp,humidity | -10°C~+60°C; 20%~90%RH, no condensation (please refer to the load derating curve) | |||
| Storage temp& humidity | -20°C~+85°C; 10%-95% RH Non-condensing | ||||
| Seismic resistance | 10~500Hz, 2G 10min./1 cycle, duration 60 minutes, each axis | ||||
| Safety | Voltage resistance | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | |||
| Insulation resistance | I/P-O/P,I/P-FG,O/P-FG:100M ohms/500VDC | ||||
| Fit standard | Safety standards | Conforms to UL60950-1 | |||
| EMC standard | Complies with EN55032 Class B | ||||
| Others | Dimension | 111*78*36mm (L*W*H) | |||
| Weight/packing | 0.3kg/50pcs/16kg/0.027m³/0.96CUFT | ||||
| Note | 1. All parameters, unless otherwise specified, are measured at 230VAC input voltage, rated load and 25°C. 2. Ripple and noise voltages are measured on a 20MHz bandwidth oscilloscope with a 12-inch twisted pair end and a capacitor of 0.1 μand 47 μ. 3. Tolerance is the sum of voltage setting error, voltage adjustment rate and current adjustment. | ||||
Dimensional drawing
Block diagram
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