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VTC1505 Series DC/DC Converter

BENEFITS

  • Ultra-Quiet
  • Power sensitive electronics without interference
  • Rugged & Reliable
  • Ensure years of safe and trouble free operation

Download VTC1505 Datasheet

Download VTC1505 Manual

The VTC1505 Series of voltage converters provides 12, 24, 32 or 48 Volts DC at 25 to 100 Amps of continuous power from a 72, 110 or 250 Volt DC source.

Analytic Systems' Voltage Converters use Switchmode technology with powerful IGBT switching transistors for reliability and efficiency with minimum size. Circuit innovations reduce output ripple to levels previously available only from bulky and inefficient linear power supplies. Reliability features include an input fuse, thermal shutdown, current limiting and output short circuit protection with automatic recovery. An Output Over voltage Crowbar circuit protects any powered devices from excessive voltage in the event of a failure of the unit.

The newly updated single-board VTC1505 is ultra-quiet and features the latest generation of current mode PWM control. Extra features include audible and visual indicators for over temperature and output on.

Features

  • Military-Grade extrusion ensures a high tolerance for shock and vibration
  • Can be left permanently connected
  • 3 Bank Load Splitter Available
  • Over-temperature shutdown
  • Short circuit protection
  • Visual indicators for output voltage & over-temperature
  • Output over-voltage crowbar
  • Inrush Current Limiting with solid state bypass
  • Thermostatically controlled fan
  • 3 year parts and labour warranty

    • Applications

  • Marine & other rugged environments
  • Automotive / RV
  • Electric Utilities and Substations
  • Base Station Power Radio & Telecommunications)
  • OEM Applications
  • Field Work / Construction Sites
  • Solar Power Systems
  • Emergency Power Backup (UPS)
  • Security Systems
  • Power any 12, 24, 32 or 48 Volt Electronic Equipment
    • Electrical [Input]
    Nominal Vdc (ip) 110 250 300 360
    Actual (Vdc) 100-140 230-280 280-360 330-415
    Input Amps (Max) 21 9 7.5 6.5
    Input Fuse (MDA) 25 15 10 8
    Noise on Input < 50mV
    Electrical [Output]
    Output Nominal (op) 12 24 32 48
    Output Volts (VDC) 13.6 ± 0.05 27.2 ± 0.05 36.6± 0.05 54.4 ± 0.05
    Output Amps 100A 50A 35.5A 25A
    Output Crowbar 16.0 ± 0.5V 32.0 ± 1.0V 43.7 ± 1.0V 63.9 ± 2.0V
    Output Ripple & Noise < 50 mV
    Regulation
    (Line & Load)    		 < +/- 0.5%
    Duty Cycle 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 (34.5 dB when fan operating)
    Typical Service Life >10 years (87,600 hours)
    Isolation Input-Case & Input-Output 1500VDC/ Output-Case 500VDC
    Mechanical Specification
    Length 17.0 in/ 43.2 cm
    Width 8.2 in/ 20.8 cm
    Height 3.5 in/ 8.9 cm (Without carring handle)
    Clearance 1 inch (2.5 cm) all around
    Material Marine Grade Aluminium
    Finish Black Anodize
    Fastenings All 18-8 Stainless Steel
    Weight 14.4 lb / 6.6 kg
    Connections 4ft #6awg input, blk/red #6awg output wires
    Warranty 3 years
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