INPUT
Voltage Range - 190 - 265VAC
Frequency Range - 50 - 60Hz

OUTPUT
Voltage (AC Mode) - 24-28V ±2%
Voltage (Battery Mode) - Same as battery voltage
Rated Current - 2.5A
Rated Power (Max.) - 70W
Efficiency (Typ.) - >86%
Ripple & Noise - <120mVp-p
Output Channel - 2 Channels

CHARGE
Current - 250mA (max.)
Constant voltage mode, charge current decreases when battery voltage increases.

PROTECTION
Input - 2A / 250VAC fuse
Overload - 3A, ±5%, Hiccup mode, recovers automatically after fault condition is removed.
Over Voltage - Hiccup mode, recovers automatically after fault condition is removed.
Battery Low Voltage - 21V ±2% - PSU shuts down until AC power is reconnected
Short Circuit - Hiccup mode, recovers automatically after fault condition is removed.

ENVIRONMENT
Temperature - Working: -20 - 45℃ - Storage: -30 - 80℃
Humidity - Working: 20 - 80%RH - Storage: 10 - 90%RH

LED INDICATOR
Green - On - AC supplies
Yellow - On - Battery supplies
- Flashing - Battery charging

SAFETY & 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

PLASTIC BOX & PACKING
Default Plastic Box - 89.5mm x 93mm x 56mm