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Output voltage: 220V
voltage frequency: 50Hz
Power: 1kVA
1. Purpose
1.1 Voltage converter 50V DC IPI.50V / 220V.1,0kVA.50Hz current (hereinafter - the converter) designed to supply power to the receiver power consumption by up to 1000VA single phase 220V AC 50Hz <. br />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 <. br />
2. The basic specifications and characteristics
2.1 nominal value voltage DC power supply 50B.
2.2 Working DC power supply voltage range (46 ... 70) In.
2.3 voltage DC power valid range current (42 ... 72) In.
2.4 Nominal AC output voltage value (220? 2).
2.5 nominal value of the output voltage frequency (50? 1) Hz.
2.6 Nominal value . full load power 1000VA
2.7 Work load power range from 0 to 100% of nominal load
2.8 Type -. active, active-inductive, capacitive, active-nonlinear (rectifier filter)
2.10 overload power factor of 1.7: 1 over 5c
2.11 ratio distortion sinusoidal output voltage at rated load capacity of the active, do not. more than 10%.
2.12 consumption current converter at nominal input voltage and the full-load power, not more than 23A.
2.13 converter has an overload protection and short circuit across the load reduced from a high voltage power supply polarity voltage supply connection, and from overheating. < br />2.14 Automatic disconnection occurs when the transducer output voltage for the 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 and the input terminals of the inverter outlet closed, can withstand without breakdown test voltage of 1000 V alternating current frequency of 50 Hz (effective value) in the for 1min.
2.16 Efficiency converter at nominal input voltage and full load power at least
0.85 2.17 Cooling method -. forced ventilation with temperature control of the air supply
2.18 Overall dimensions converter (Wxhxd) 483x88x242mm
.. converter Weight, no more than 3.5 kg.