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KNX-20E-640

KNX-20E-640

KNX-20E-640
KNX-20E-640KNX-20E-640KNX-20E-640KNX-20E-640KNX-20E-640
CategoriesPower
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BrandMeanwell Switching Power Supply
ModelKNX-20E-640
Update Time2021-03-07
Detail Information

640mA KNX Power Supply KNX-20E-640

  • EIB / KNX power supply with integrated choke

  • Compact size with 3SU(52.5mm) width

  • Safety extea low voltage(SELV)

  • 180~264VAC input

  • No load power consumption<0.5w

  • Protections:Short circuit / Over current / Over voltage / Over temperature

  • Cooling by free air convection

  • Isolation class I

  • LED indicator for normal operation bus reset and bus overload

  • Installed on DIN rail TS-35/7.5 or 15

  • Over voltage category III

  • 100% full load burn -in test

  • 3 year warranty

specification:

MODEL KNX-20E-640
OUTPUT BUS OUTPUT VOLTAGE WITH CHOKE Bus 30V9(KNX black/red terminal block)
DC OUTPUT VOLTAGE WITHOUT CHOKE 30v(Additional output for ancillary power)
RATED CURRENT 640mA
RATED POWER 19.2W
RIPPLE NOISE(max)Note.2 100mvp-p
SHORT CIRCUIT CURRENT 1.4A
SETUP RISE TIME 1000ms 50ms/230VAC at full load
AC MAINS FAILURE BACK-UP TIME(TYP) 200ms/230VAC at full load
INPUT VOLTAGE RANGE 180 ~ 264VAC 254 ~ 370VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) Note.3 86%
AC CURRENT (Typ.) 0.22A/230VAC
INRUSH CURRENT (Typ.) COLD START 40A/230VAC
LEAKAGE CURRENT <1mA/240VAC
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