Samlex 72-144V Input, 12V Output, 27.5A

List Price:	$273.65
Our Price:	$194.96 Save: $78.69 (29%)
Model:	SD-350D-12
Brand:	Samlex
Availability:	In Stock

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Our Code: SAMSD-350D-12

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Samlex
SD-350 Series DC-DC Converters

Features:

Protections:
- Short Circuit
- Over load (Shut down output voltage, re-power on recover)
- Over voltage (Shut down output voltage, re-power on recover)
- Over temperature (Detect on main power transistor. Shut down output
  voltage, recovers automatically after temperature goes down)
1500VDC I/O isolation for D/D
Forced air cooling by built-in DC Fan
Negative output and input are electrically isolated
100% full load burn-in test

Samlex SD350 DC-DC Converter

Model	SD-350D-12
Output DC Voltage	12 Volts
Rated Output Current	29.2 Amps
Output Current Range	0 - 29.2 Amps
Rated Output Power	350.4 Watts
Ripple & Noise (max)*	120 mVp-p
Output Voltage Adj. Range	11 - 16 VDC
Output Voltage Tolerance **	+/- 1.0%
Output Line Regulation	+/- 0.3%
Output Load Regulation	+/- 1.0%
Setup, Rise Time	300 ms, 50 ms at full load
Input Voltage Range	72 - 144 VDC
Typical Efficiency	80 %
Input DC Current	5.5 Amps/ 96 V
Inrush Current (max)	50 Amps/ 96 VDC
Over Load Protection	105 - 135% rated output power
Over Voltage Protection	16.8 - 20 V
Over Temperature Protection	95 deg C +/- 5 deg C
Working Temperature	-20 ~ +60 degC (Refer to output load derating curve in brochure below)
Working Humidity	20 ~ 90% RH non-condensing
Storage Temperature, Humidity	-40 ~ +85 degC, 10 ~ 95% RH
Temperature Coefficient	+/-0.03%/degC (0~50 degC)

All parameters NOT specially mentioned are measured at 96 VDC input, rated load and 25 degC of ambient temperature.
* Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
** Tolerance : includes set up tolerance, line regulation and load regulation.