Cincon EC7BW18 ECRT/EDRT 20W Isolated DC-DC Converters

Cincon EC7BW18 ECRT/EDRT 20W Isolated DC-DC Converters deliver 20W of output power at output voltages of 5VDC, 12VDC, 15VDC, ±12VDC, ±15VDC, ±24VDC. The series provides a wide (16:1) input voltage range of 10VDC to 160VDC (72VDC nominal) as well as 3kVAC reinforced isolation. These chassis-mountable units offer high efficiency up to 88%, enabling a case operating temperature range of -40°C to +100°C. They also feature an LED indicator for power on and low 10mA no-load power consumption, making them an ideal solution for energy-critical systems. Cincon EC7BW18 ECRT/EDRT 20W Isolated DC-DC Converters are compliant with EN50155, EN45545, and EN50121-3-2. The EC7BW18 series is fully protected against input undervoltage lockout (UVLO), input reverse polarity, output overcurrent, output overvoltage, and overtemperature and continuous short circuit conditions. 

EC7BW18 ECRT/EDRT DC-DC Converters are primarily designed for common railway applications of 24V, 36V, 48V, 72V, 96V, 110V nominal voltage. They are also suitable for distributed power architectures, telecommunications, battery-operated equipment, and industrial applications.

Features

  • Fixed switching frequency
  • Regulated outputs
  • Negative logic remote On/Off
  • Low no-load power consumption
  • Fully protected (OTP/OCP/OVP/UVLO)
  • UL62368-1 2nd (Reinforced Insulation)
  • Approval for DC modules
  • Compliant with EN50155/ EN50121-3-2/ EN45545-2
  • Safety meets IEC/EN/UL 62368-1
  • Chassis mount, baseplate cooled
  • Low inrush current
  • Input reverse polarity protection
  • EN50155 Class S3/ Class C2 Criteria A
  • Without external capacitor
  • Output LED indicator

Applications

  • Common railway applications of 24V, 36V, 48V, 72V, 96V, and 110V nominal voltage
  • Distributed power architectures
  • Telecommunications
  • Battery-operated equipment
  • Industrial

Specifications

  • 20W isolated output
  • Up to 88% efficiency
  • 16:1 input voltage range of 10VDC to 160VDC (72VDC nominal)
  • 3kVAC I/O Isolation
  • 5000m operating altitude
  • 4.45″ x 2.33″ x 0.68″ package
  • -40°C to +100°C case operating temperature range

Cincon EC7BW18 ECRT/EDRT 20W Isolated DC-DC Converters