Samlex America SDC-12 - Manual (Page 2)

SPECIFICATIONS
CAUTION! : THERE IS NO ISOLATION BETWEEN THE INPUT AND THE OUTPUT.
INPUT AND OUTPUT HAVE A COMMON NEGATIVE
Input to output isolation Not isolated. Input and output connections have a common negative
Input voltage 20 to 32 VDC
Output voltage 13.6 VDC ± 0.1 V
Output voltage regulation 3%
Input current at no load < 5 mA
Output current
Continuous 12
A
Current limit * 12.5A
*Note: In current limit condition, the output voltage will drop if the
current drawn increases beyond the current limit value of 5.5 A
Output ripple and noise
less than 50 mV RMS
Efficiency Approx. 92%
Operating ambient temperature - -20 to +30 o C (derate linearly to zero at 70º C)
Humidity Max. 95%, non condensing
Protections:
-
Overload By current limiting
- Over heating Drop in output voltage
- Reverse polarity Fuse protection, 10A
- Over voltage Varistor (also protects against load dump)
Input side fuse 10 A (inside the unit)
Safety and EMC Standards:
-
Emission EN50081-1
- Immunity EN50082-1
- Automotive directive 95/54/CE
Input / output connections Terminal Block - 6.3 mm male flat tab, quick connect
Weight 0.6 lbs / .25 Kg
Dimensions (H x W x D) 1.9” x 3.9” x 2.7” / 49 x 88 x 98 mm
Warranty 2 years
NOTE: Specifications are subject to change without notice
Samlex America Inc.
110-17 Fawcett Road
Coquitlam BC Canada V3K 6V2
Telephone: (604) 525-3836 SDC12-May 2008