The VTC180 Series of voltage converters are variable duty cycle switching power supplies. They can be configured to run from a 24V, 32V, 48V or 72 VDC power systems to provide output voltages as shown below.
The VTC180 Series Voltage Converter features reverse input protection, current limiting, output over-voltage protection, ultra quiet low EMI operation and a wide operating temperature range.
We are confident that you will get many years of reliable service from this Voltage Converter.
Features- Input voltage range allows operation from 32, 48, or 72VDC power systems
- Extremely rugged and well suited for marine and other demanding environments
- High tolerance for shock and vibration
- Ultra-quiet low EMI operation
- Inrush protection
- Current limiting protection
- Reverse input protection
- High Efficiency
- Output over-voltage crowbar
- Remote control option
- Wide-Temperature operation Available
- Conformal Coating and/or Harsh Environment Ruggedization Available
- 3 year parts and labour warranty
- Product Specifications | Download
- Product Manual | Download
Applications- Marine & other rugged environments
- Mobile Offices (TV and Radio Vans)
- Automotive / RV
- Electric Utilities and Substations
- Base Station Power(Radio & Telecommunications)
- Industrial Controls(OEM Applications)
- Field Work / Construction Sites
- Solar/Alternative Power Systems
- Emergency Backup Power (UPS)
| Input Volts (ip) | 32 | 48 | 72 |
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| Actual (Vdc) | *20-45 | 40-65 | 65-100 |
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| Input Amps (Max) | 13.6 | 6.8 | 4.3 |
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| Input Fuse (MDA) | 15 | 10 | 5 |
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| Noise on Input | < 10mV |
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| Output Nominal (op) | 12 | 24 |
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| Output Volts (DC) | 13.6 0.05 | 27.2 0.05 |
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| Output Crowbar | 16.0 0.5V | 32.0 1.0V |
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| Output Amps | 15 cont./ 18 peak | 7.5 cont./ 9.0 peak |
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| Output Ripple & Noise | < 10 mV |
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| Transient Response | < 1V for 50% Surge |
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| Regulation(Line & Load) | < +/- 0.5% |
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| Duty Cycle | Peak 20% for 10 min maximumContinuous 100% for 24 hours per day |
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| Efficiency | > 90% @ Maximum Output |
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| Operating Temp. Range | -25 to +50C @ maximum output Derate Linearly 2.5% perC from 50C(Optional -40C extra wide temp. operation avail.) |
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| Humidity | 0 - 95% Relative Humidity(non-condensing) with optional conformal coating |
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| Audible Noise | NONE db @ 3 ft |
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| Typical Service Life | >10 years (87,600 hours) |
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| Isolation | Input to Case 1500VDC (500VDC @ 32V Input)500VDC Output to Case |
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| Length | 7.9 in/ 20.1 cm |
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| Width | 6.0 in/ 15.2 cm |
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| Height | 2.4 in/ 6.1 cm |
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| Material | Marine Grade Aluminium |
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| Finish | Black Anodize |
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| Fastenings | All 18-8 Stainless Steel |
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| Weight | 4.0 lb / 1.8 kg |
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| Connections | Four contact output terminals |
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| Warranty | 3 years |
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| Safety | Designed to meet CSA 22.2.107.1 & UL458 |
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