Cosel is one of the world's leading power supply manufacturers offering
high-quality, ultra small size AC-DC power supplies,
DC-DC converters of the state-of-the-art technologies, and effective and
easy-to-use noise filters.

• Features

  • KHEA/KHNA30F - 90F
     Efficiency increased with synchronous rectification technology and resonant circuit
     Over current protection,Over voltage protection
     Wide operating ambient temperature range:-20 to +70℃
  • KHEA/KHNA120F - 480F
     Efficiency increased with synchronous rectification technology and resonant circuit
     Over current protection,Over voltage protection,Over heat protection
     Wide operating ambient temperature range:-25 to +70℃
     Built in remote ON/OFF
     Built in alarm signal for confirming output voltage

• Safety agency approvals

   • UL60950-1, C-UL, EN60950-1, EN50178, UL508, ANSI ⁄ ISA12.12.01
   • NEC Class2 (30F, 60F, 24V output only for 90F (optional) )
   • GL (Germanischer Lloyd) (120F, 240F and 480F-24)
   • Complies with DEN-AN

• CE marking

   • Low Voltage Directive

• Environment

   • RoHS directive

• EMI

   • Complies with FCC-B, CISPR-B, EN55011-B, EN55022-B, VCCI-B

• EMS Compliance:EN61204-3, EN61000-6-2

   • EN61000-4-2
   • EN61000-4-3
   • EN61000-4-4
   • EN61000-4-5
   • EN61000-4-6
   • EN61000-4-8
   • EN61000-4-11

• 5-year warranty (with conditions)