Calex DC DC Converters, CBAM™ Calex Brick Assembly Modules, AC DC Power Supplies and Signal Conditioners

Solutions for DC DC Conversion

Chassis Mount Modules
Single Output • 40 - 2100 Watts


40 Watt NCM Series
DC DC

Size: 2.65L x 4.20W x 1.00H
Material: Metal - Chassis Mount
  • Input Voltage 12, 24, & 48 VDC
  • Input Range 2:1
  • Output Voltage 3.3, 5, 12 & 15 VDC
  • 1500 VDC Isolation
  • Efficiency up to 92%
  • Switching Frequency 320 kHz Typ.
  • Temperature Range -40C to +100C
  • Remote On/Off
  • Trim
pdf file

75 Watt QCM Series


Size: 2.65L x 4.20W x 1.00L
Material: Metal - Chassis Mount
  • Input Voltage: 24 & 48 VDC
  • Input Range: 2:1
  • Output Voltage: 3.3, 5, 12, 15 & 24 VDC
  • 700 VDC Isolation (24V)
    1544 VDC Isolated (48V)
  • Efficiency up to 87%
  • Switching Frequency 360 kHz Typ.
  • Temperature Range: -40 to +100C
  • Remote On/Off
  • Remote Sense
  • Trim
pdf file

99 - 150 Watt HCM Series


Size: 4.3L x 3.2W x 1.0H
Material: Metal - Chassis Mount
  • Input Voltage 24, & 48 VDC
  • Input Range 4:1
  • Output Voltage 3.3, 5, 12, 15 & 24 VDC
  • 700 VDC Isolation (24V)
    1500 VDC Isolated (48V)
  • Efficiency up to 89%
  • Switching Frequency 260 kHz Typ.
  • Temperature Range -40C to +100C
  • Remote On/Off
  • Remote Sense
  • Trim
pdf file

1100 - 2100 Watt MBH Series


Size: 9.0L x 6.5W x 1.25H
Material: Metal - Chassis Mount
  • Input Voltage 13 & 28 VDC
  • Output Voltage 12, 13.5 & 28 VDC
  • Non-Isolation
  • Efficiency up to 97%
  • Switching Frequency 400 kHz Typ.
  • Temperature Range -40C to +95
pdf file

1700 Watt MBI Series


Size: 9.986L x 6.98W x 1.25H
Material: Metal - Chassis Mount
  • Input Voltage 28 VDC
  • Output Voltage 29 VDC
  • 250 VDC Isolation
  • Efficiency up to 94%
  • Switching Frequency 400 kHz Typ.
  • Temperature Range -20C to +100
pdf file



Calex Mfg. Co. Inc.
2401 Stanwell Drive
Concord, CA 94520
800-542-3355, Fax 925-687-3333
Copyright 2015 Calex Mfg. Co. Inc.     All Rights reserved ISO 9001:2008