MEANWELL LED-Schaltnetzteil LPF-90-20 20VDC/4.5A
Artikel-Nr.: LPF-90-20
Bestellartikel, Regellieferzeit 3-4 Arbeitstage.
Beschreibung
|
Output |
|
|
DC voltage |
: 20V |
|
Rated current |
: 4,5A |
|
Rated power |
: 90W |
|
Ripple & noise (max.) |
: 150mVpp |
|
Input |
|
|
Voltage range
|
: 90~305VAC / 127~431VDC
|
|
Frequency range |
: 47~63Hz |
|
Power factor |
: PF>0,97/115VAC, PF>0,96/230VAC,
PF>0,95/277VAC at full load |
|
Effency |
: 90% |
|
AC current |
: 0,95/115VAC, 0,5A/230VAC, 0,4A/2770VAC |
|
AC inrush current (230VAC) |
: Cold Start 70A
|
|
Protection |
|
|
Over current |
: 95~108%
Protection type: Constant current limiting,
recovers automatically after fault condition is
removed
|
|
Short circuit |
: Hiccup mode, recovers automatically after
fault condition is removed |
|
Over voltage |
: 23~27V
Protection type: Shut down o/p and latch off o/P voltage,
re-power on to recover |
|
Over temperature |
: 90°C +-10°C (RTH2)
Protection type: Shut down o/p voltage,
re-power on to recover |
|
Enviroment |
|
|
Working temperature |
: -40°C - +70°C |
|
Mechanic |
|
|
Dimension |
: L161 x W61 x H36mm |
|
Weight |
: 0,70kg |
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