Würth BLG 12-32 Showroom Operation Manual page 12

TECHNICAL DATA
Electrical data input
Mains voltage
Mains frequency
Mains current
Efficiency
Real power
Power consumption (standby)
Protection class
EMV emissions
Electrical data output
Rated output voltage
Output voltage range
Output current
Battery reverse current
Mechanical data
Cooling
Dimensions (L x W x H)
230 V power cable
Charging cable incl. clip
Weight (without cable)
Ambient conditions
Operating temperature
Storage temperature
Degree of protection
FAULT DESCRIPTION
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Fault 1
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Fault 2
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Fault 3
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Fault 4
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Fault 6
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Fault 7
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12
~ 230 V AC
50/60 Hz
max. 2.9 A rms
max. 95%
max. 560 W
max. 1.7 W
I
Class A
12 V DC / 6 cells
2 V – 15.3 V DC
32 A @ 14.4 V DC
< 1 mA
Convection
227 x 125 x 62 mm
5 m
2.5 m
1.7 kg
­20°C ­ +40°C
­40°C ­ +85°C
Horizontal position IP40
Vertical position IP44
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CE CONFORMITY
WÜRTH confirms that the chargers satisfy the
necessary and relevant safety requirements of one
or more directives and standards.
POSSIBLE CAUSE
1. Battery not connected.
2. Battery voltage below 2 V.
3. Battery voltage above 17 V.
4. Battery connected with poles reversed.
1. Temperature in charger too high.
2. Battery temperature too high.
3. Faulty component in charger.
1. Short circuit in charging circuit in power
supply mode.
2. Battery connected with poles reversed in
power supply mode.
1. Battery is damaged.
2. Battery voltage falls below 12 V during post-
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charge analysis. Possibly due to high parallel
load from other consumers.
Voltage falls below 9 V during bulk charging due to
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excessive parallel load.