Product Manual
4
Introduction
The VTC600 Series Voltage Converter is the high output version of the VTC300 Series Voltage
Converter using more powerful components, and a generously sized external heatsink for
additional cooling.
This all new single board design incorporates state of the art switchmode technology for
unmatched efciency and ultra-quiet operation. Multiple stages of ltering reduce radiated or
conducted noise to very low levels. Extra features include adjustable output voltage, audible
and visual indicators for low input voltage, low output voltage, over temperature and overload.
Safety features include reverse input protection, over-temperature shutdown, current limit-
ing, short circuit shutdown, and output overvoltage crowbar. Optional features include a dry
contact alarm relay output, and remote panel monitoring with On-Off control.
We are condent that you will get many years of reliable service from this Voltage Converter.
Specications
Model VTC600-32-12 VTC600-32-24
Input Voltage 20 - 45 VDC 30 - 45 VDC
Output Voltage 13.6 ± 0.5 VDC 27.2 ± 0.5 VDC
Output Current 50 Cont; 55 Peak 35 Cont; 40 Peak
Current Limit 57 Amps 42 Amps
Output Crowbar 16.0 ± 0.5 V 32.0 ± 1.0 V
Input Fuse AGC 25 Amp x 2
Noise on Input < 50 milli-volts
Noise on Output < 50 milli-volts
Transient Resp. < 1V for 30A Surge
Efciency >90 % @ maximum output
Temp. Range -25 to 40 deg C @ maximum output
Isolation Any Input or Output to Case 500VDC Input to Output Common Negative
Length 9.1 in / 23.1 cm
Width 7.8 in / 19.8 cm
Height 4.3 in / 10.9 cm
Clearance 1 Inch (2.5 cm) all around
Material Marine Grade Aluminum
Finish Black Anodized
Fastenings 18-8 Stainless
Weight 5.2 lb / 2.4 kg
* Specications subjects to change without notice.