The pulse charge controller CU 48V / 50A

1 Purpose

1.1 charge / rectifier charger controller (OVC) CU 48V / 50A is designed to convert electricity generated wind power generator into voltage for . charging of the battery and the inverter power supply or an external consumer
1.2 operating conditions:
- ambient temperature from 0 C to +40 C;
- relative humidity 95% at t = + 35 C. ;
- clock

2 basic specifications and characteristics

2.1 nominal value voltage supply AC 72B
2.2 Operating range - operation.. linear alternating voltage wind turbine (34 ... 113) In, (48 ... 160V DC).
2.3 Allowable range of linear alternating voltage wind turbine (30 ... 124) In, (42 ... 175B DC).
2.4 linear alternating voltage wind turbine at which the external connection three-phase additional load 116B, (165B DC).
2.5 Linear alternating voltage of the wind turbine, in which is shut down foreign 3-phase additional load 106B (150V DC).
2.6 voltage range setting contents storage battery Uh, (48,0 ... Uf) In.
2.7 voltage setting range accelerated charge battery Uf, (Uh ... 58,0) In.
2.8 The temperature coefficient of charging voltage compensation AB (10 -80), mV / C.
2.9 setting range pluggable battery container (50 ... 300) Ah.
2.10 battery charging current is 0.1 * SAB.
2.11 maximum total current value of two outputs ( "UOUT "and" BATT "), 50A.
2.12 AB lowest voltage at which the charge on its formulation in the presence of 3-phase AC voltage from the generator 32,0V.
2.13 Lower voltage limit for at AB, at which the first of its connection to the consumer in the absence of a 3-phase AC voltage from the generator 46,0V.
2.14 on the lower limit voltage of the antenna at which there is its subsequent connection to the consumer in the absence of a 3-phase AC voltage from the generator 48,8V.
2.15 AB voltage at which it comes off from the consumer during discharge, 42,0V. Disabling AB occurs through 3min. after reaching this voltage
2.16 Conditions automatic mode transition from rapid charge mode content:. AB charging current less than 0.025 * CAB but not more than 12 hours
2.17 Conditions automatic mode transition content mode to mode. accelerated charge: charge current AB is greater than or equal to 0.05 * CAB during 3 min
2.18 Efficiency. unit at maximum power output is not less than 0,9.
2.19 Unit Dimensions (ShґVґG) 400ґ110ґ320mm.
2.20 Weight, not more than 11kg.
2.21 The protection device against overloads and short circuits It is carried out automatically by switching of the voltage regulation mode in current limit mode and vice versa
2.22 by the method of protection against electric shock, the device 01 corresponds to the class, and the degree of protection of the electric equipment housing -. IP20 class
2.23 method. cooling - forced ventilation with temperature control of the air supply
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