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1 Purpose
1.1 Voltage converter 50V DC IPI.50V / 220V 5kVA.50Hz (hereinafter - converter) designed to supply the various power receiver to the power consumption to 5000VA 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;
2 basic specifications and characteristics
2.1 Standard value DC power supply voltage 55B
.. 2.2 Operating voltage DC power range 48.0 ... 70,0V.
2.3 The allowable range of voltage DC power (42.0 ... 72.0) In.
2.4 Rated output AC voltage (2205 ) In.
2.5 Standard value h . Pilots at the output voltage 50 (none 1)
2.6 Hz maximum value of the total load power 5000VA
2.7 Operating range of load power of from 0 to 100% of nominal load
2.8 Type -.. Active . active-inductive, capacitive, active-nonlinear (rectifier filter)
2.9 Operating range of load power factor 0.7 ... 1
2.10 overload power factor of 1.4:. 1 during 5c <. br />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 105A.
2.13 converter a protection against overload and short circuit across the load reduced from a high input voltage of reverse polarity power supply voltage, and from overheating.
2.14 converter Automatic disconnection occurs at the output n apryazheniya power of range. Automatic activation of the transducer occurs when returning to power supply voltage 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 and the input terminals of the inverter outlet closed, can withstand without breakdown 1000V test voltage (effective value).
2.16 Efficiency converter at nominal input voltage and full power of the load, at least
0.85 2.17 Cooling method -. forced ventilation with temperature control of the air supply
2.18 Dimensions converter (Wxhxd, without protrusions) 410x90x325mm. .
2.19 converter Weight, no more than 12,0kg.