
SF PSU1203MA
Code: 061622360 €In stock.
10+ pcs - Vilnius
10+ pcs - Kaunas
10+ pcs - Central WarehouseIn stock: 50+ pcs-
- INPUT
- Voltage Range: 190–265 VAC
- Frequency Range: 50–60 Hz
- OUTPUT
- Voltage (AC Mode): 13.8V plus minus 2 percent
- Voltage (Battery Mode): same as battery voltage
- Rated Current: 3A
- Rated Power (Maximum): 52.5W (with 650 mA charge current)
- Efficiency (Typical): above 85 percent
- Ripple and Noise: below 120 mVp-p
- Output Channel: 1 channel
- CHARGING
- Charging Voltage: 13.8V plus minus 2 percent
- Charging Current: 800 mA maximum
- Constant voltage mode; charging current decreases as battery voltage increases
- PROTECTION
- Input: 2A / 250VAC fuse
- Overload: 3.6A plus minus 5 percent (hiccup mode, auto recovery)
- Over Voltage: 16V plus minus 5 percent (hiccup mode, auto recovery)
- Battery Low Voltage: 10V plus minus 2 percent (PSU shuts down until AC restores)
- Short Circuit: hiccup mode, auto recovery
- ENVIRONMENT
- Working Temperature: minus 20 to plus 50 degrees Celsius
- Storage Temperature: minus 30 to plus 80 degrees Celsius
- Working Humidity: 20–80 percent RH
- Storage Humidity: 10–90 percent RH
- LED INDICATOR
- Red On: AC power is on
- Green On: DC output is on
- Yellow On: battery fully charged
- Yellow Flickering: battery is charging
- SAFETY and EMC
- EMC Standards: EN 55022:2010, EN 55024:2010, EN 61000-3-2:2014, EN 61000-3-3:2013
- LVD Standards: EN 62368-1:2014-A11:2017
- DIMENSION
- Metal Box: 205 × 165 × 75 mm — fits 1 piece 12V 7Ah battery
- INPUT

