CTEK MXS 7.0 User Manual

6 • EN
RECOND
RECOND
MODE
12V/7A
MXS 7.0
SUPPLY
SUPPLY
NORMAL
AGM
TECHNICAL SPECIFICATIONS
Charger model
MXS 7.0
Model number
1053
Rated Voltage AC
220–240VAC, 50–60Hz
Charging voltage
NORMAL 14.4V, AGM
14.7V,
RECOND 15.8V, SUPPLY 13.6V
Start voltage
2.0V
Charging current
7.2A max
Current, mains
1.2A rms (at full charging current)
Back current drain*
<1Ah/month
Ripple**
<4%
Ambient
temperature
-20°C to +50°C, output power is reduced
automatically at high temperatures
Charger type
8-step, fully automatic charging cycle
Battery types
All types of 12V lead-acid batteries
(WET, MF, Ca/Ca, AGM and GEL)
Battery capacity
14―150Ah up to 225Ah for maintenance
Dimensions
191 x 89 x 48mm (L x W x H)
Insulation class
IP65
Weight
0.8kg
*) Back current drain is the current that drains the battery if the charger is not connected
to the mains. CTEK chargers has a very low back current.
**) The quality of the charging voltage and charging current is very important. A high
current ripple heats up the battery which has an aging effect on the positive electrode.
High voltage ripple could harm other equipment that is connected to the battery. CTEK
battery chargers produce very clean voltage and current with low ripple.
CONNECT AND DISCONNECT THE CHARGER TO A BATTERY
Comfort
Connect
Comfor t
Connect
INFO
If the battery clamps are incor-
rectly connected, the reverse
polarity protection will ensure that
the battery and charger are not
damaged.
For batteries mounted inside a
vehicle
1. Connect the red clamp to the bat-
tery's positive pole.
2. Connect the black clamp to the
vehicle chassis remote from the fuel
pipe and the battery.
3. Connect the charger to the wall
socket
4. Disconnect the charger from the wall
socket before disconnecting the battery
5. Disconnect the black clamp before
the red clamp.
Some vehicles may have posi-
tively earthed batteries.
1. Connect the black clamp to the bat-
tery's negative pole.
2. Connect the red clamp to the vehicle
chassis remote from the fuel pipe and
the battery.
3. Connect the charger to the wall
socket
4. Disconnect the charger from the wall
socket before disconnecting the battery
5. Disconnect the red clamp before the
black clamp.
20015462E MXS 7.0, Manual EU, Print file 002.indd 6 2011-10-11 07:58:04

CTEK MXS 7.0 Specifications

General

Input voltage	220-240 V
Input frequency	50/60 Hz
Battery voltage	2 V
Cable color	Black, Red
Operating temperature (T-T)	-20 - 50 °C
Number of batteries supported	-
Product color	Black, Silver

Weight and Dimensions

Depth	191 mm
Width	89 mm
Height	48 mm
Weight	800 g