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1 Purpose
1.1 Voltage converter 48V DC PNI.48V / 220V.1,5kVA.50Gts (hereinafter - the converter) designed receivers for feeding power to the power consumption to 1500VA single phase 220V 50Hz AC
1.2 converter is designed for continuous clock work indoors under the following environmental conditions:
- ambient temperature from 0C to + 40C;.
- relative humidity to 95% at a temperature of + 25C
2 basic specifications and characteristics
2.1 Standard value DC supply voltage 48V
2.3 Permitted voltage DC power range (42 ... 64) In.
2.4 rated output voltage value of the AC (220 2) .
2.5 The nominal value of the frequency vyhodnog of voltage (50 1) Hz
2.6 Nominal load value total power 1500VA
2.7 Work load power range from 0 to 100% of nominal load
2.8 Type -... active, active- . inductive, capacitive-active, non-linear (rectifier filter)
2.9 Operating range of load power factor 0.7 ... 1
2.10 overload power factor of 1.7:. 1 during 5c
2.11 ratio distortion sinusoidal output voltage at rated power active load, not exceeding 10%.
2.12 The current consumed by the converter at nominal input voltage and full load power, not more than 36A.
2.13 converter has protection overload and short-circuit of the load from a reduced voltage or increased power and overheating.
2.14 automatically disabling the inverter occurs when the voltage of the output power range. Automatic activation of the transducer occurs when returning power within the operating range.
2.15 Dielectric strength between the closed and the input terminals of the converter housing between the closed and the output terminals of the converter housing, and between the closed inlet and outlet closed transducer terminals, not less than 1000 V AC 50 Hz (effective value) for 1min.
2.16 Efficiency converter at nominal input voltage and full load power at least
0.88 2.17 Cooling method -. forced ventilation with temperature control of the air supply
2.18 Dimensions converter (Wxhxd, without protrusions) 305x85x210mm. .
2.19 converter Weight, 5,0kg.