Nordelettronica NE143-P 250W Instrucciones Para El Uso página 3

BATTERY CHARGER NE143-P
GB
Read the instructions carefully before charging. For internal use only/Do not expose to the weather
DESCRIPTION:
NE143-P is a charger for gel and lead acid batteries. The batteries should have a nominal voltage of 12V and a capacity of
no less to the rating indicated on table b e l o w.
OPERATION:
The battery charger uses a combination of constant current CC and constant
voltage TC. This makes possible to significantly reduce charging time and
prevents permanent damage to the battery.
The battery charger starts charging with CC current until the battery reaches a
voltage value of V when it commutes to TC operation. At this stage the device
OC
provides constant voltage of V /V , the recharge current gradually decreases
and the battery can be left permanently connected to the charger with no risk of damage.
CHARGING PROFILES:
Use the switch located on the front panel to choose the charging profile according to the type of battery to be recharged.
ATTENTION:
- Keep the battery charger in a dry well-aired place.
- Always switch off the 230V power supply before carrying
out maintenance.
- Do not to obstruct the air inlet placed on the cover.
- Do not try to re-charge non-rechargeable batteries.
- Disconnect the power supply before connecting or
disconnecting the battery connection.
- Lead-acid storage batteries produce internal explosive
gasses when re-charging: take care not to cause flames or
sparks and place the batteries in a well-aired place.
TECHNICAL CHARACTERISTICS:
Input:
Maximum power:
Maximum current output (I ):
Connected battery capacity:
End of charging voltage
with CC operation:
Voltage during TC operation (V ):
Maintenance voltage (V ):
Fan with modulated speed:
Remote signal for mains (line)
Dimension:
Weight
CONNECTIONS:
Input 230V:
Output +/- Battery:
PROTECTION:
Input fuse:
Protection against pole inversion
Protection against overloading
Protection against short circuiting
Protection against overvoltage
Protection against overtemperature
Microprocessor check
OC F
NE143-P 250W
230V ±20% 50/60Hz 1,9A
17A continuous
B
No less than 50Ah 12V
oc
f
L1=145mm L2=170mm
(use connector AMP 'T' 3-way with 6,3mm female terminal faston)
No ( optional )
- If the power supply wire or connection clamps to the
battery are damaged, replace them with similar items
provided by the manufacturer or after-sales service.
- Before connecting the battery charger power supply to a
generator, make sure that its 230V output is stabilized.
-When the internal red LED is ON, it's necessary switch off
the main supply to reset the protection.
250W
14,4V GEL | 14,7V Pb
14,4V GEL | 14,7V Pb
No
1,7Kg
Connector AMP 3-way female Mate-N-Lok with terminal female
( use Connector AMP 3-way male Mate-N-Lok with terminal male
Connector AMP 'T' 3-way with 6,3mm male terminai faston
4A 250V delayed (internal fuse)
30A car fuse
Yes (internal red LED)
Yes (internal red LED)
3
V
oc
NE143-P 300W
230V ±20% 50/60Hz 2,2A
300W
21A continuous
No less than 65Ah 12V
13,8V
Yes
Yes
L1=180mm L2=205mm
1,9Kg
Yes
Yes ( internal red LED, auto-reset
Yes
GB
V
f
)
)