
053-049
ISSUE 13
DSE9xxx Battery Charger Installation Instructions
D E EP S E A E LECT R O N I C S
DANGER OF DEATH : LIVE PARTS exist within the DSE9xxx enclosures. The enclosure
be removed.
Installation
The DSE9xxx battery chargers are designed to be mounted within a control panel, on the panel DIN rail utilising the integral mounts
or on a chassis utilising the mounting holes. For dimension and mounting details, see overleaf.
The DSE9xxx battery chargers are fit-and-forget. It can be permanently connected to the supply and the load, with no requirement to
disable the charger during times of heavy load (such as engine cranking) or when in parallel with a charging alternator.
Battery suitability
The charger is factory set by DSE to suit Lead Acid batteries. The DSE91xx & DSE92xx battery chargers can be adjusted at the time
of ordering to suit other battery types. The DSE947x MKII & DSE948x MKII battery chargers are configured using the DSE
Configuraiton Suite to suit other battery types.
Care should be taken to ensure the batteries connected to the charger are of the correct ‘technology’ to suit the setting of the
charger.
Indications
The DSE9xxx Battery Chargers feature an LED indicator(s) to show the battery charger Status.
(Refer to DSE publication: 057-085 DSE9xxx Series Operator Manual for further information)
Boost Mode
(Not applicable to DSE9150 12V 2A or DSE9155 30V 2A)
(DSE947x & DSE948x MKII Series Only. Boost feature is controlled automatically, no external connection needed.)
Boost mode is operated by connecting the BOOST terminals together (for instance with an external switch or timer circuit. This will
raise the battery charger floating voltage by 0.8V DC.
Caution:- Boost mode is intended for equalisation of cells in lead acid batteries.
DSE9150 12V 3A
Overall size 108mm x 101mm x 49mm
(4.25” x 3.98” x 1.91”)
Weight 0.16kg
Mounting type DIN rail or chassis mounting
Din rail type EN 50022 35mm type only
Mounting holes Suitable for M4
Mounting hole centres 91mm x 89mm
(4.25” x 3.51”)
Input voltage (nominal) 110V-240V
Input voltage (absolute
range)
90V-250V
Charge failure relay
rating
3A DC resistive, 30V maximum
Operating Temperature
Dimensions in mm unless stated
Connection type Screw terminal, rising clamp, no
internal spring
Min cable size 0.5mm² (AWG 20)
Max cable size 2.5mm² (AWG 14)
DSE9130 12V 5A charger
DSE9140 12V 10A charger
DSE9150 12V 3A charger
DSE9155 30V 2A charger
DSE9250 24V 3.7A charger
DSE9255 24V 5A charger
DSE9260 24V 10A charger
DSE9470 MKII 24V 10A charger
DSE9472 MKII 24V 5A charger
DSE9480 MKII 12V 10A charger
DSE9481 MKII 12V 5A charger
1.0A anti-surge
2.0A anti-surge
1.0A anti-surge
1.0A anti-surge
1.0A anti-surge
2.0A anti-surge
3.5A anti-surge
3.5A anti-surge
2.0A antisurge
2.0A anti-surge
1.0A antisurge
2.0A anti-surge
3.5A anti-surge
1.5A anti-surge
2.5A anti-surge
2.5A anti-surge
3.5A anti-surge
6.3A anti-surge
6.3A anti-surge
3.5A anti-surge
3.5A anti-surge
2.5A anti-surge
Boost not available on
DSE9150 12V 3A
DSE9155 30V 2A
DSE 947x & 948x MKII Batter y Chargers
DSE 91xx & 92xx Series
Battery Chargers

NOTE : DSE9000 series chargers are designed to be mounted with the base to a vertical surface with
the terminal strips at the bottom.
NOTE : This document is intended as a ‘quick start’ guide only. For full operating instructions and
specifications, refer to DSE publication: 057-085 DSE9xxx Series Operator Manual
DSE9130 12V 5A DSE9250 24V 3.7A *
DSE9155 30V 2A DSE9255 24V 5A
* This model is no longer avai lable
Overall size 136mm x 140mm x 63mm
(5.37” x 5.53” x 2.5”)
Weight 0.5kg
Mounting type DIN rail or chassis mounting
Din rail type EN 50022 35mm type only
Mounting holes Suitable for M4
Mounting hole
centres
119.36mm x 128.36mm
(4.7” x 5.05”)
Input voltage
(nominal)
DSE9250-001 24V 3.7A
DSE9250-002 24V 3.7A
DSE9130 12V 5A
DSE9255 24V 5A
110V-240V
110V-277V
110V-277V
110V-277V
Input voltage
(absolute range)
DSE9250-001 24V 3.7A
DSE9250-002 24V 3.7A
DSE9130 12V 5A
DSE9255 24V 5A
90V-265V
90V-305V
90V-305V
90V-305V
Charge failure
relay rating
3A DC resistive, 30V maximum
Operating
Temperature
-30
(-22°F to 131°F)
Dimensions in mm unless stated
DSE9140 12V 10A
DSE9260 24V 10A
Overall size 152mm x 188mm x 62mm
(6” x 7.4”x 2.44”)
Weight
DSE9140 12V 10A
DSE9260 24V 10A
0.75kg
0.85kg
Mounting type DIN rail or chassis mounting
Din rail type EN 50022 35mm type only
Mounting holes Suitable for M4
Mounting hole centres 142mm x 128mm
(5.59” x 5.0”)
Input voltage (nominal) 110V-277V
Input voltage
(absolute range)
90V-305V
Charge failure relay rating 3A DC resistive 30V Maximum
Operating Temperature
-30
(-22°F to 131°F)
Dimensions in mm unless stated
Deep Sea Electronics Plc.
Tel:+44 (0)1723 890099
Fax: +44 (0)1723 893303
Email: sales@deepseaplc.c om
Web: www.deepseaplc.com
Deep Sea Electronics Inc.
Phone: +1 (815) 316-8706
Fax: +1 (815) 316- 8708
Email: sales@deepseaus a.com
Intelligent Battery Chargers
DSE9470 MKII 24V 10A
Overall size 205mm x 135mm x 80mm
(8.1” x 5.3” x 3.1”)
Weight
DSE9470 MKII
DSE9472/80/81 MKII
0.78kg
0.7kg
Mounting type DIN rail or chassis mounting
Din rail type EN 50022 35mm type only
Mounting holes Suitable for M4
Mounting hole centres 190mm x 120mm
(7.5” x 4.7”)
Input voltage (nominal) 110V-277V
Input voltage
(absolute range)
95V-305V
Charge failure relay rating 3A DC resistive
30V maximum
Operating Temperature
-30
(-22°F to 185°F)
Optional Temperature
Sensor
NTC connections for PT1000
sensor only
Communications RS485
PC connection (USB) To enable PC Configuration
Dimensions in mm unless stated