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Data Sheet

ETCS-432W

Application

  • Power Supply for Single-Lane Smart Tolling (Korea Expressway Corp.)

Product Features

  • AC/DC Converter for Smart Tolling
  • Size : 91.1mm(W) x 222.5mm(D) x 261.9mm(H)
  • Output over voltage protection
  • Output Current Limit
  • Output Short Circuit

AC Input Specifications

AC Supply AC220V (190Vac-250Vac)
Frequency 57 ~ 63Hz
Power Factor ≥ 0.97(@100% load)

General Specifications

Operating Temperature -20 to +60°C
Operating Humidity Operating: ≤95% non-condensing
Storage: ≤99% non-condensing

DC Output Specifications:

Output Voltage
  1. DC+24Vdc
  2. DC+12Vdc
Output current
  1. DC+24Vdc /8A (192W)
  2. DC+12Vdc /20A (240W)
Voltage Regulation ≤ ±5%
Efficiency Efficiency Typical : ≥ 87%(@100% load)
Ripple and Noise 24Vdc : ≤240mV P-Peak
12Vdc : ≤120mV P-Peak
Inrush Current ≤±50A(@100% load)

Agency compliances

Safety IEC60950, UL60950
EMC
  • CISPR22 PART 15 SUBPART J CLASS A
  • IEC61000-4-6 (conducted immunity)
  • IEC61000-4-3 (radiated immunity)
  • IEC61000-4-2 (electrostatic discharge)
  • IEC61000-4-4 (fast transients)
  • IEC61000-4-5 (surge immunity)
  • IEC61000-4-11
  • IEC61000-3-3
Environment ETSI EN 300 019-2(-1,-2,-3)
ETSI EN 300 132-2

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