12A
Model
DC-DC Step Down
Converters
SDC-12
12 Amps
2 yEAR lIMITED WARRANTy
Design Features
- Advanced switchmode design
- Mount in almost any location
- Compact and light weight
- Reverse polarity protection
- High efficiency
- Cycle by cycle current limiting circuit
- Over voltage protection
- Short circuit protection
Applications
- Earth moving equipment
- Heavy trucks
- Buses
- Marine vehicles
- CB radios
- 12 Volt lighting systems
- AM / FM sound systems
MODEl NO.
SDC-12
VOlTAGE
CAUTION! THERE IS NO ISOlATION BETWEEN THE INPUT AND THE OUTPUT INPUT AND OUTPUT HAVE A COMMON NEGATIVE
OUTPUT CURRENT
ENVIRONMENT
PROTECTIONS
SAfETy AND EMC
STANDARDS
GENERAl
INPUT TO OUTPUT ISOlATION
INPUT VOlTAGE
OUTPUT VOlTAGE
OUTPUT VOlTAGE REGUlATION
INPUT CURRENT AT NO lOAD
CONTINUOUS
CURRENT lIMIT *
OUTPUT RIPPlE AND NOISE
EffICIENCy
OPERATING AMBIENT TEMPERATURE
HUMIDITy
OVERlOAD
REVERSE POlARITy
OVER VOlTAGE
INPUT SIDE fUSE
EMISSION
IMMUNITy
AUTOMOTIVE DIRECTIVE
INPUT / OUTPUT CONNECTIONS
DIMENSIONS, MM (W x D x H)
DIMENSIONS, INCHES (W x D x H)
WEIGHT, KG
WEIGHT, lB
Not isolated. Input and output connections have a common negative
20 to 32 VDC
13.6 VDC ± 0.1 V
3%
< 5 mA
12 A
12.5 A
Less than 50 mV RMS
92%
- 20o to + 30o C
Max. 95%, non condensing
By current limiting
Internal 10A fuse / external fuse will blow
Varistor (also protects against load dump)
10A (inside the unit)
EN50081-1
EN50082-1
95 / 45 / EC
Terminal Block - 6.3 mm male flat tab, quick connect
88 x 98 x 49
3.5 x 3.9 x 1.9
0.27
0.6
Specifications are subject to change without notice
*NOTE: In current limit condition, the output voltage will drop if the current draw increases beyond the current limit value of 12.5 A
12004-SDC-12-1116
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or contact us: 1-800-561-5885 or [email protected]
