DESCRIPTION
This UPS (Uninterruptible Power Supply) is rated at 500W and accepts an external battery voltage of 12V DC with a maximum voltage of 15V DC. The mains input voltage range is 180 ~ 275 V AC with an input voltage frequency of 45 ~ 60 Hz. The output voltage is 230 V AC +/- 8%, with an output voltage frequency of 50/60 Hz +/- 0.5 Hz and a pure sine wave form. The efficiency is at least 85% (DC-AC), and the maximum battery charging current is 10 A. The switching time is less than or equal to 4 ms, and the UPS provides protection against overload, short circuit, too high or too low voltage. It works at a temperature between 0 – 40 C and a humidity between 10 – 90%. The dimensions of this UPS are 14.5 x 18 x 24 cm and it weighs 4.6 kg.
TECHNICAL DETAILS
Rated power: 500 W
External battery voltage: 12 V DC
Maximum battery voltage: 15 V DC
Mains input voltage range: 180 ~ 275 V AC
Input voltage frequency: 45 ~ 60 Hz
Output voltage 230 V AC +/- 8%
Output voltage frequency: 50/60 Hz +/- 0.5 Hz
Output voltage shape: pure sine wave
Efficiency: :> = 85% (DC-AC)
Battery charging current: max. 10 A
Switching time: <= 4 ms
Protection against: overload, short circuit, too high or too low voltage
Operating temperature 0 – 40 C
Operating humidity 10 – 90%
Dimensions: 14.5 x 18 x 24 cm
Weight: 4.6 kg
UPS use
• Central heating
• Electronic devices (televisions, tuners, hi-fi, DVD)
• Household appliances (refrigerators, blenders)
• Electric tools (drills, grinders)
• Electronics (smartphones, tablets, phones, laptops, GPS)
• Pumps, compressors (water, heat, air conditioning)
• Office equipment (faxes, computers, monitors)