P.O. Box 1306
Newport Beach
California 92663
Phone: 714-751-0488
Fax: 714-957-1621
E-Mail: [email protected]
www.newmarEVpower.com
As the alternator starts to charge the battery, the charger
output will decrease. When the battery voltage exceeds
the rated output voltage of the charger, no current will
flow from the charger as long as the batteries are in this
high state of charge.
E) Operation as a DC Power Supply (stand alone DC
Power Source)
Most battery chargers are not suitable for powering
electronic devices directly, without a battery attached to
the output, as the high ripple and pulsing DC output (i.e.,
rectified AC output) can interfere with the operation of the
device. The EV charger is different. It employs a circuit that
produces an extremely well-filtered DC output. Therefore the
charger is able to power virtually any DC powered device
(within the unit’s rating) without the battery attached in-
line (if, for instance, the battery must be removed for any
purpose and AC is still available). All but the most sensitive
DC powered electronic devices will function as normally
as if powered by a battery. In addition, the current limiting
circuitry enables the charger to handle the high start-up
surges associated with inductive loads, such as DC motors.
VII) Specifications
INPUT RANGE (ALL MODELS):
90-264; 47-63 HZ (automatic)
EV-40
6.8/3.4
12
40
OUTPUT VOLTAGES:
Setting
Charge
@ 50% Load
Float @ .1 Amp
Load
Gel-Cell
14.0V DC
13.6V DC
Lead-Acid/AGM
14.2V DC
13.4V DC
Temperature Ratings:
-20° C to + 60° C; Derate linearly
from 100% @ 50° C to 60% @ 60° C
INPUT/OUTPUT FUSE VALUES:
Model
DC Output Fuse
EV-40
ATC-30 (2 each)
Case Size/Weight:
3.12” H x 6.8” W x 13.12” D; 7 Lbs.
7.92 x 17.27 x 33.32 (cm); 3.2 Kgs.
Mounting Dimensions:
See page 13
PROTECTIONFEATURES:
Input Fuse; Output fuse for reverse polarity protection;
Current limiting; Time and load controlled high rate
charge circuit; Ignition protected; IP 21
Compliances:
Safety: EN60335-1
EMC: IEC 1000-4-2,
EN55014
Model
Input Amps
115/230V
Ouput
Volts
Amps (Cont
EV-40 Battery Charger
10