PRODUCT AND SUPPORT INFORMATION
For more information, visit Micropower Support Center:
Micropower Sweden AB
Idavägen 1, SE-352 46 Växjö, Sweden
Phone: +46 (0)470-727400
e-mail: [email protected]
www.micropower-group.com
ELECTRICAL INSTALLATION
1. Connect the positive terminal of the starter battery to
screw terminal T-1 (input).
2. Connect the positive terminal of the auxiliary battery to
screw terminal T-2 (output).
3. Connect an external LED between contact 1 and GND
(max 5 mA)
4. Connect contact 5 to ground (GND).
5. Connect the negative terminal of the starter battery
and the negative terminal of the auxiliary battery to
common ground.
Various optional functions can be installed via the contact
terminals 1-4.
CONNECTIONS OVERVIEW
T-1 Screw terminal 1, input
T-2 Screw terminal 2, output
1 LED, for connecting a LED
2 Bi/Uni, for changing the charging current distribution
3 Off, for the switch-off function
4 On, for the bypass function
5 GND
POSITIVE BATTERY CABLE CONNECTION,
UNIDIRECTIONAL
POSITIVE BATTERY CABLE CONNECTION,
BIDIRECTIONAL
Model
CDR 12/24 V
Input voltage
Universal 12 V or 24 V
Current limit
200 A I 100 A
Typical switch-on voltage
13.5 V I 27.4 V
Typical switch-off voltage
12.8 V I 25.6 V
Quiescent current, off
< 1 mA
Quiescent current, on
< 25 mA
Operating temperature
–40 - +60 °C (−40 - +140 °F)
Ingress protection (IP class)
IP67
Weight
700 g
Contact terminals
6.3 mm Flat Pin connectors
TECHNICAL DATA
Doc: A03390 rev01
Print PN: 6540123
The CDR opens for charging current only in one direction,
T-1 to T-2.
The CDR opens for charging current in either direction,
T-1 to T-2 or T-2 to T-1.