English Battery charger NG3 CANBUS
8 D01737-01
TECHNICAL FEATURES
Ta=25°C unless otherwise specified
Mains side
Description Symbol Test Condition Value and/or Range Unit
Supply Voltage Vin - 230 ± 10% Veff
Frequency f - 50 ÷ 60 Hz
Absorbed Maximum Current Iin
max
P = P
max
22 Aeff
Inrush Current - Vin = 230Veff < 1,35 A
Power Factor
cosϕ
P = P
max
0,68 -
Absorbed Minimum Power Pin
min
End of charge < 5 W
Absorbed Maximum Power Pin
max
P = P
max
3 kW
Battery side
Description Symbol Test Condition Value and/or Range Unit
Output current I - See curve -
Maximum output current I1 Phase 1 See curve A
Output current ripple - I = I1 < 5% -
Absorbed current I
a
Equipment turned off < 0,5 mA
Output voltage U - See curve -
Constant output voltage U1 Phase 2 See curve V
Thermal compensation of output voltage dU1/dT Phase 2 -5 (programmable) mV /
(°C·cell)
Operating range of Temperature Sensor
∆T
- from -20
to +50
°C
Output voltage ripple - U = U1 < 1% -
Maximum power supplied P
max
U = U1, I = I1 2880 W
Output capacity C - Depend on the model
(>0,2)
mF
General
Description Symbol Test Condition Value and/or Range Unit
Operating range of temperature
∆T
- from -20 to +50 °C
Maximum relative humidity RH - 90% -
Switching frequency f
c
- 30 ± 5% kHz
Efficiency
η
At each operation condition > 85% -
Maximum size a×b×c Without connecting cable 430×220×100 mm
Weight - Without connecting cable 5,5 kg
Enclosure class - - IP20 -
Protection and Safety
Description Symbol Test Condition Value and/or Range Unit
Insulation - Mains to Battery side 1250 V
AC
Insulation - Mains side to Earth 1250 V
AC
Insulation - Battery side to Earth 1250 V
AC
Leakage current I
L
Supplied equipment < 3 mA
Input fuse F1 Inside the equipment 20/25/32 A
Output fuse F2 Inside the equipment
about 1,2×I1
A
Minimum output voltage of operation (Battery
Detector)
- Equipment turn on 1,5 V/cell
Maximum output voltage Um Phase 3 (IUIa - IUIUo) See curve V
Reverse output polarity - At the connection to the Battery Protection provided
by fuse F2
-
Thermal protection of semiconductors (Temperature
of Thermal Alarm)
- Ta=55°C 100 °C
Safety Requirements (Rules) - EN60335-1, EN60335-2-29 - -
EMC Requirements (Rules) - EN55014-1, EN61000-3-3
EN55014-2, EN61000-4-2
EN61000-4-4, EN61000-4-5
EN61000-4-6, EN61000-4-11
- -
(2 pages)
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