Analytic Systems VTC72-32-12 DC to DC Converter
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.
Also Known As:
VTC72.32.12
VTC72 32 12
VTC72_32_12
VTC723212
Electrical [Input] | |||
Nominal (ip) | 32 | 48 | 72 |
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 |