VTC120 Series DC/DC Converter
  • VTC120
  • VTC120 Side
  • VTC120 Back
NSN# VTC120
BENEFITS
  • Ultra-Quiet
  • Power sensitive electronics without interference
  • Rugged & Reliable
  • Ensure years of safe and trouble free operation
Electrical [Input]
Model-VTC120 -12-24 h-12-12 nr-12-24
Input Volts(DC) 11-15 11-15 11-14
Input Amps(Max) 15 11 15
Input Fuse(AGC) 20 15 25
Noise on Input < 25mV
Electrical [General]
Output Volts (DC) 24.0 12.0 25.0 ± 5V
Output Amps 5 Cont./5.5 Peak 7.5 Cont./8.0 Peak 5 Cont./9 Peak
Output Ripple & Noise < 5 mV
Transient Response < 1V for 50% Surge
Regulation
(Line & Load)
< +/- 0.5%
Duty Cycle Peak 20% for 5 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
Common Negative
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 2.5 lb / 1.1 kg
Connections Four contact output terminals
Warranty 3 years