Specialist Railway Power Electronics Unit From Gresham Power Electronics

0RQB-15Y05 Series

• The 0RQB-15Y05X is an isolated DC/DC converter providing 15 W of output power from a wide input range (24 V,48 V,72 V,96 V,110 V typical). Standard features include remote on/off, input under voltage protection, output over-voltage protection, over current and

short circuit protection.

• Datasheet:

• 0RQB-15Y05 Series

EC7BW18-72 Series

• The EC7BW18-72 Series of DC-DC converters offer 20 watts of output power with output voltages of 5V, 12V, 15V, ±12V, ±15V, ±24V dc. It also has a high efficiency of up to 90%.
• Datasheets:

• EC7BW18-72 Series
• EC7BW18-72 Series Application Note

R Series

• The R series is a dc dc converter designed for the railway industry. The converter is sealed to IP66 and is designed and tested in accordance with RIA12, EN50155 and EN50121.
• Datasheet:

• R Series

0RQB-30Y05 Series

• The 0RQB-30Y05L is an isolated DC/DC converter providing 30 W of output power from a wide input range (24 V,48 V,72 V,96 V,110 V typical). Standard features include remote on/off, input under voltage protection, output over-voltage protection, over current and

short circuit protection.

• Datasheet:

• 0RQB-30Y05 Series

ECLB-40W Series

• The ECLB40W series offer 40 watts of output power in a 2.05 x 1.20 x 0.4 inches copper packages. The ECLB40W series has a 4:1 wide input voltage range of 9-36 and 18-75VDC, and provides a precisely regulated output.
• Datasheets:

• ECLB-40W Series
• ECLB-40W Series Application Note

M Series (ac)

• The M Series of DC-DC and AC-DC converters represents abroad and flexible range of power supplies for use in advanced industrial electronic systems. Features include high efficiency, reliability, low output voltage noise and excellent dynamic response to load/line changes due to individual regulation of each output.
• Datasheets:

• M series
• Mounting supports
• Cassette & din rail temperature sensor
• Cassette front panels
• Cassette mating connectors

CQB50W12 Series

• The CQB50W12 series of DC-DC converters offers 30- 50 watts of output power @ single output voltages of 5, 12, 24, 48VDC with industry standard quarter-brick. It has a wide (12:1) input voltage range of 14 to 160VDC (72VDC nominal) and 3000VDC basic isolation. Compliant with EN50155, EN45545, EN50121-3-2.
• Datasheets:

• CQB50W12 Series
• CQB50W12 Series Application Note

0RQB-50Yx Series

• The 0RQB-50Y05L is an isolated DC/DC converter providing 50 W of output power from a wide input range (24 V,48 V,72 V,96 V,110 V typical). Standard features include remote on/off, input under voltage protection, output over-voltage protection, over current and

short circuit protection.

• Datasheets:

• 0RQB-50Y05
• 0RQB-50Y12

To see even more of what we have to offer across a vast range of applications, please visit www.greshampower.com