VTC120i Isolated DC/DC Converter
  • VTC120i
  • VTC120i side
  • VTC120i Side
NSN# VTC120i
BENEFITS
  • Ultra-Quiet
  • Power sensitive electronics without interference
  • Rugged & Reliable
  • Ensure years of safe and trouble free operation
Electrical [Input/ Output]
Model-VTC120i -12-12 -12-24 -24-12 -24-24 -48-05 -48-12 -48-24
Input Volts(DC) 11-15 11-15 22-30 22-30 40-60 40-60 40-60
Input Amps(Max) 8.5 15 3.8 7.5 1 2.1 4.2
Output Volts (DC) 12.0 24.0 12.0 24.0 5.0 12.0 24.0
Output Amps 5 Continuous / 5.5 Peak
Isolation Input-Output > 500 VDC
Electrical [Input/ Output]
Model-VTC120ih -12-15.6 -36-15.6- -48-12.0
Input Volts(DC) 11-15 33-45 40-60
Input Amps(Max) 13.5 4.8 3.0
Output Volts (DC) 15.6 15.6  
Output Amps 7.5 Continuous / 8.0 Peak
Isolation Input-Output > 500 VDC
Electrical [General]
Noise on Input < 5 mV
Output Ripple & Noise < 5 mV
Transient Response < 1V for 50% Surge
Regulation
(Line & Load)
< +/- 0.5%
Duty Cycle Peak 20% for 10 min maximum
Continuous 100% for 24 hours per day
Efficiency > 80% @ Maximum Output
Environmental Specification
Operating Temp. Range -25° to +40°C @ maximum output
Derate Linearly 2.5% per°C from 40°C
(Optional -40°C extra wide temp. operation avail.)
Humidity 0 - 95% Relative Humidity
(non-condensing) with optional conformal coating
Audible Noise NONE Ødb @ 3 ft
Typical Service Life >10 years (87,600 hours)
Isolation Any Input or Output to Case 500 VDC
Mechanical Specification
Length 7.9 in/ 20.1 cm
Width 6.0 in/ 15.2 cm
Height 2.4 in/ 6.1 cm
Material Marine Grade Aluminium
Finish Black Anodize / Powder Epoxy Coat
Fastenings All 18-8 Stainless Steel
Weight 2.4 lb / 1.1 kg
Connections Four contact output terminals
Warranty 3 years