Analytic Systems VTC72-32-12 DC to DC Converter

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Analytic Systems VTC72-32-12 DC to DC Converter

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 VTC72-32-12 DC to DC Converter

Analytic Systems VTC72-32-12 DC to DC Converter

The VTC72 Series of Voltage Converter supplies 12V or 24 Vdc from 32V, 48V or 72 Vdc power systems for use in heavy equipment, marine, industrial, or alternative energy environments. State of the Art Switchmode design offers high reliability, high efficiency and minimum size. The unit has reverse input protection, output current limiting and output overvoltage protection.

Features of the Analytic Systems VTC72-32-12 DC to DC Converter

  • Benefits
    • Ultra-Quite
    • Power sensitive electronics without interference
    • Rugged & Reliable
    • Ensure years of safe and trouble free operation
  • Application
    • Natural gas + Oil Patch
    • Mobile Offices (TV and Radio Vans)
    • Marine / Automotive / RV
    • Industrial Controls (OEM Applications)
    • Field Work / Construction Sites
    • Solar / Alternative Power Systems
    • Run any 12V Equipment
  • Design Features
    • Input voltage range allows operation from 32, 48, or 72VDC power systems
    • Reverse input protection
    • Extremely rugged and well suited for marine and other demanding environments
    • High tolerance for shock and vibration
    • Short circuit protection
    • Ultra-quiet low EMI operation
    • Output over-voltage crowbar
    • Inrush Current Limiting
    • Wide operating temperature range
    • Easily mounted
    • Remote On-Off version available (call factory for details)
    • Wide-Temperature operation Available
    • Optional: potting to Class 1, Div 2 Standards available
    • 3 year parts and labour warranty

Also Known As:
VTC72 32 12

Electrical [Input]
Nominal (ip)324872
Actual 20 - 45* 40 - 65 65 - 100
Input Amps 5.4 2.7 1.7
Input Fuse 6 4 3
Noise on Input < 10 mV
*30 - 45 Vdc input range for a 24Vdc output

Electrical [Output]
Output Nominal (op) 12 V 24 V
Output Volts (DC) 13.6 V 27.2 V
Output Amps 5.3 cont. / 6.5 peak 2.6 cont. / 3.25peak
Output Crowbar 16.0 +/- 0.5V 32.0 +/- 1.0V
Output Ripple & Noise < 10 mV
Transient Response < 1V for 50% Surge
Regulation (Line & Load) < +/- 0.5%
Duty Cycle Peak 20% for 10 min max
Continuous 100% for 24 hours per day
Efficiency > 88% @ Maximum Output

Environmental Specification
Operating Temp. Range -40° to +55°C @ maximum output
Derate Linearly 2.5% per °C from 40°C
Humidity 0 - 95% Relative Humidity
(non-condensing) with optional conformal coating
Audible Noise NONE - 0db @ 3 ft
Typical Service Life >10 years (87,600 hours)
Isolation Any Input or Output to case 1500VDC
Input to Output - Common Negative

Mechanical Specification
Length 4.12 in/ 10.5 cm
Width 4.30 in/ 10.9 cm
Height 1.89 in/ 4.9 cm
Material Marine Grade Aluminium
Finish Black  + Red Anodize / Powder Epoxy Coat
Fastenings All 18-8 Stainless Steel
Weight 0.62 lb / 0.28 kg
Connections Pluggable 4 position contact terminals
Warranty 3 years
Note: Specifications and pricing of the Analytic Systems VTC72-32-12 DC to DC Converter subject to change without notice. Illustrations and descriptions of the Analytic Systems VTC72-32-12 do not claim to be complete or exhaustive.
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Manufacturer Info
Analytic Systems
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