Power Parameter
Electric Supply Input Range	130-285VAC
Input Frequency Range	50±5%
Input Current	5A(including charging current)
Electric Supply Under-Voltage Switch	≤176VAC recovery return differernce 10V
Electric Supply Over-Voltage Switch	≥262VAC recovery return differernce 4V
Lightning Proof	40KA
Load	3 way AC, 2 way DC
Inverter AC Output Voltage / Power	230V±2% / 800W Max
DC Output Voltage / Power	-43.2 V～-57.6 V / 300W Max
Output Frequency	50±0.5 (no electric supply)
Maximum Charging Voltage	54.5VDC
Recovery Charging Voltage	40.5 VDC
Charging Current	6.25A
Battery Parameter
Rated Capacity	25AH
Nominal Voltage	≥51.2V-
Charging Current	≤6A
Float Charging Voltage	53±0.2V
Mechanical Specifications
Structure		Modular installation
Material		Cold rolled steel
Cable Entry Position		At bottom
External Size(mm)		420×320×180
Weight (kg)		21
Cooling Mode		Natural ventilation /fan auxiliary ventilation
Windward Area (㎡)		0.2
Protection Grade		IP55
Installation method		Pole mount, wall mount, floor mount
Optical Passive Components
ODF		12 core ODF fiber optical fusion tray
Fixed Component		Fiber-optic cable fixed panel

2.Working Conditions

2.1 Environment temperature

-20℃～+45℃(Solar radiation value 1120×(1±10%)W/m ).

2.2 Environment humidity

Working relative humidity range:≤90%(40℃±2℃).

2.3 Air pressure

Air pressure range:70kPa～106kPa.

Notes:When the air pressure is below 70kPa, it can be designed and manufactured according to the requirements of GB/T 20626.1-2006 after negotiation.

2.4 Working Environment

There should be no severe vibration and impact in the working environment, no conductive and explosive dust, no obvious corrosive gases and far away from the heat source.

2.5 Storage temperature

-20℃～+70℃.

2.6 Vibration

The device can withstand sine wave vibration with a frequency of (10~55) Hz and an amplitude of 0.35mm.

2.7 Windproof

This device can withstand the invasion of relative wind speed at different height in different area regulated by GB/T 4797.5-2008.