Power > HP series

HP series

Input: 12.5 to 154Vdc
Outputs: 5 to 96V
Power: 150 Watt
Tamb: -40 to +70°C
Dims: 164 x 111 x 20mm (3U x 4TE)
UL / CE EN60950 Approved
5 year warranty

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APPLICATION

The Melcher HP series of dc dc converters from Bel Power represents versatile power supplies ideally suitable for use in transportation and other advanced electronic systems. Features include a very broad input voltage range, very high efficiency, high reliability, low output voltage noise, and excellent dynamic response to load/line changes. They can be connected to all conventional railway batteries.

The converter inputs are protected against surges and transients. An input over- and undervoltage lockout circuitry disables the outputs if the input voltage is outside of the specified range. To avoid high input current at operation with high-voltage batteries, the inhibit input allows for adjusting of the undervoltage lockout to a suitable level, thus allowing the use of an appropriate input fuse.

The converters exhibit an inrush current limiter, preventing circuit breakers and fuses from tripping at switch-on.

The outputs are open- and short-circuit proof.

Full input-to-output, input-to-case, output-to-case, and outputto output isolation is provided.The converters are particulary suitable for railway applications and can be supplied by all common railway batteries of 24V, 36V, 48V, 72V, 96V, 110V, and 120V nominal voltage. The converters comply with EN 50155 and EN 50121-3-2. All boards are coated with a protective lacquer.

The case design allows operation at nominal load up to 71°C with natural cooling. If forced cooling is provided, the ambient temperature may exceed 71°C, but the case temperature must remain below 95°C.

A temperature sensor generates an inhibit signal, which disables the outputs when the case temperature TC exceeds the limit. The outputs are automatically re-enabled when the temperature drops below the limit.

LED indicators display the status of the converter and allow for visual monitoring of the system at any time.

The converters may either be plugged into a 19″ rack system according to IEC 60297-3, or be chassis mounted. Threeheat sinks of different size and cooling plates for chassis mounting (option B, B1, B2) are available.

MODEL NUMBERINPUT RANGEOUTPUTPOWER
HP1001-9RTG12.5-154VDC5.1V184W
HP1301-9RTG12.5-154VDC12V192W
HP1501-9RTG12.5-154VDC15V192W
HP1601-9RTG12.5-154VDC24V192W
HP2001-9RG12.5-154VDC5.1V
5.1V
184W
HP2020-9RG12.5-154VDC5.1V
12V
184W
HP2040-9RG12.5-154VDC5.1V
15V
184W
HP2320-9RG12.5-154VDC12V
12V
188W
HP2540-9RG12.5-154VDC15V
15V
188W
HP2660-9RG12.5-154VDC24V
24V
192W
HP3020-9RG12.5-154VDC5.1V
12V
12V
184W
HP3040-9RG12.5-154VDC5.1V
15V
15V
184W
HP3060-9RG12.5-154VDC5.1V
24V
24V
184W
HP4320-9RG12.5-154VDC12V
12V
12V
12V
192W
HP4540-9RG12.5-154VDC15V
15V
15V
15V
192W
HP4560-9RG12.5-154VDC15V
15V
24V
24V
192W
HP4660-9RG12.5-154VDC24V
24V
24V
24V
192W

Downloads

Click on the link below for an instant download.

  • HP series datasheet.pdf
  • Mounting supports datasheet
  • Cassette front panels datasheet
  • Cassette mating connectors datasheet

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