AC/DC converter
LO10-26D0512-04L

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AC/DC converter AC/DC converter - LO10-26D0512-04L
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Characteristics

  • Power:

    10.92 W

  • Current:

    Max.: 1.2 A

    Min.: 0.4 A

    0.4 A

  • Voltage:

    Max.: 80 V

    Min.: 57 V

Description

FEATURES
 Ultra wide input voltage range: 57 - 528VAC/80 -745VDC
 Operating ambient temperature range -40℃ to +70℃
 Working well with any two phases
 CE/RE: CISPR32/EN55032 CLASS B
 EFT /Surge: ±4KV Perf. Criteria B
 Output short circuit, over-current, over-voltage
protection
 High efficiency, high reliability
 Low ripple & noise, low standby power consumption
LO10-26D0512-04L----Ultra wide input voltage range open frame switched-mode power supply for electric-meter application. This AC-DC
converter is designed for electric-meter application and operates over a very wide input voltage range: 57-528VAC or 80-745VDC. It means
that this converter can operate with any two wires connection from the three-phase three wire or four-wire system. The isolation voltage is
4000VAC between input and output, and two outputs. The product meets IEC/EN61000 "Burst (4kV)", "Surge (2kV)" and "EN55032 Class B
Conduction/ Radiation". So it is a design solution for electric-meter application sourced from a three-phase AC supply with the requirement
of high isolation voltage and rigorous EMC. For extremely harsh EMC environment, we recommend using the application circuit show in
Design Reference of this datasheet.

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