MICRO-POWER 2D1H101 User manual

MICROPOWER — User guide
INTENDED USE
The DC/DC converter transforms the 12 V baery system
to 24 V loads, where stable voltage is required. Suitable for
automove, ulity vehicles, or forkli applicaons.
FEATURES
• Isolated version
• Waterproof and shock resistant
• Aluminium casing
• Compact and easy to operate
• Advanced switching technology
• On/O funcon
• High eciency
• Input protected against
• reversed polarity
• overvoltage
• Output protected against short circuit
OPERATION
MECHANICAL INSTALLATION
SAFETY FIRST
CAUTION, undesirable consequences.
The output of the converter has no protecon against
reverse baery polarity. Always verify the baery
polarity before connecng the cables to the converter.
Output cables are always to be connected rst.
Disconnect the baery before maintenance, servicing
or dismantling.
Do not operate the unit if there is any evidence of
damage.
Only qualied personnel should install, use or service this product.
Read and understand this instrucon before using,
installing or servicing the product.
• Install the DC/DC converter on a metallic surface with
good heat dissipaon ability.
• Can be installed both vercally and horizontally.
• Avoid high ambient temperature.
• Posion the DC/DC converter so the air supply is not
obstructed.
• Ensure venlaon around the DC/DC converter.
• The DC/DC converter should always be securely fastened.
• Protect both input and output cables with suitable fuses.
• The mounng holes are suitable for M8 screws.
CAUTION, hot surface during operaon.
Keep heat-sensive objects away to avoid damage.
DC/DC CONVERTER 700
2D1H101
12–24V
aStart-up voltage 5 ± 0.5 V
b–c Nominal operaon 10–16 V
dOvervoltage shut down 20.5 ± 0.5 V
eRecovery voltage 18.7 ± 0.5 V
fShut-down voltage 4 ± 0.5 V
Nominal power
Reduced power
O
Input voltage @25 °C
DIMENSIONS

For more informaon, visit Micropower Support Center:
Micropower Group AB
Idavägen 1, SE-352 46 Växjö, Sweden
Phone: [phone]
e-mail: [e-mail]
www.micropower-group.com
1. Check that the power supply at the site of the installaon
complies with the rated voltage specied on the DC/DC
converter's data label.
2. Check the polarity of the input and output cables before
connecng the baery and loads. The DC/DC converter is
normally delivered with the following polarity for the cables:
• Posive (+) = Red
• Negave (−) = Blue or Black
3. Always connect the output cables rst.
4. Connect the input cables.
5. To acvate the DC/DC converter, connect the green ON/OFF
remote cable to supplying voltage.
CONNECTIONS OVERVIEW
1Output cables
2ON/OFF remote cable (green)
3 Input cables
CONNECTION EXAMPLE TECHNICAL DATA
Model 2D1H101
Input voltage 10–16 VDC
Output voltage 24–29 VDC ⁽¹⁾
Input current max. 75 A
Output current 29–23 A ⁽¹⁾ max. 700 W
Idle current when ON/OFF is OFF < 1 mA
Recommended input fuse 80 A
Recommended output fuse 35 A
Operang temperature –40 to 40 °C (−40 to 104 °F)
Ingress protecon IP67
Weight 1 kg
Eciency > 95 % at rated power
Doc: A04626 rev01
Print PN: 6541001
Manufactured by: Micropower Group AB
The manufacturer declares that this product complies with
applicable requirements. Complete declaraon is available at:
hps://docs.micropower-group.com/Other docs
ELECTRICAL INSTALLATION
1) Decided when ordering. See data label on unit for correct sengs.
CAUTION. Even a momentary reverse polarity connecon
may severely damage the unit.
NOTE. DC/DC converters without the green ON/OFF cable
are always ON when input voltage is above 5 VDC.
1Output cables
2 ON/OFF remote cable
3 Input cables
B1 Baery or power supply
F1 Input fuse
F2 Output fuse
Q1 Remote ON/OFF switch
R Load
APPROVALS PRODUCT AND SUPPORT INFORMATION