It provides constant voltage for the household equipment (refrigerator, TV, control system of autonomous heating, etc.)
It is designed for continuous twenty-four-hour operation
Maximum total power, VA – 1400
Operating range of input voltage, V – 145-280
Minimum starting threshold of input voltage, V – 165
Maximum starting threshold of input voltage, V –265
Maximum input current, А – 6,3
Amount of stabilizing stages – 16
Maximum readiness time at the operational values of input voltage and temperature, s – 4
Response time to voltage drop, s, no more than 0,02
Consumable actual power at no load, W– ≤15
Nominal value of output voltage, V – 220 +15/-8
Operating range of circuit voltage of alternate current power network that supports the nominal value of output voltage range, V– 145-280
Power network frequency - 50 Hz
The efficiency (%) at the load current 80% no less than– 97
Cooling system – Natural
excess voltage protection
low voltage protection
overload protection
overheat protection
short circuit protection
tripping temperature, °С – 100
Grade of accuracy according to the GOST 14254-96 – IP20
Operating temperature range: from 1 °С to +40 °С
Weight net: not more than – 5,2kg
Dimensions, m – 296х152х81
Location category 4
Environmental class UHL GOST 15150-69)
Pollution intensity – 2 (DSTU EN 60439-1:2015)