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> OWA-90U
 
 
 
 
 
AC DC Power Supply > Led Lighting Control Driver Power Supply > 90W > OWA-90U
LED Driver power supply OWA-90U
Features : Universal AC input / Full range
Built-in active PFC function
High efficiency up to 91%
Protections: Short circuit / Over current/ Over voltage / Over temperature
Class II power unit, no FG
Fanless design, cooling by free air convection
No load power consumption<0.15W
Energy efficiency Level VI
Comply with EISA 2007 DoE and NRCan
UL LISTED, suitable for dry and damp locations
5 years warranty
Model No. : OWA-90U
AC input voltage range 90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE
 47 ~ 63Hz
AC Inrush Current (Typ.) COLD START 30A (twidth=550μs measured at 50% Ipeak) at 115VAC
COLD START 60A (twidth=550μs measured at 50% Ipeak) at 230VAC
Leakage Current <0.125mA / 120VAC <0.25mA / 240VAC
Over Current protection

95 ~ 108%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Over Voltage protection 15 ~ 17V 17.5 ~ 21V 23 ~ 27V 28 ~ 34V 34 ~ 40V 41 ~ 46V 46 ~ 54V 54 ~ 60V 59 ~ 66V
Protection type : Shut down o/p voltage, re-power on to recover
Over Temperature Shut down o/p voltage, re-power on to recover
Working temperature -40 ~ +70℃(Refer to "Derating Curve")
Safety standards Ul8750 listed, CSA C22.2 No. 250.13-12(except for 42V, 48V, 54V); IP67(for main body ) approved
Withstand voltage I/P-O/P:3.75KVAC
EMC EMISSION

Compliance to FCC Part15
Packing 0.83Kg; 16pcs/14.3Kg/1.01CUFT
Dimension 171*63*37.5mm
P/No. DC Voltage Range (V) RATED CURRENT (A) Tol. R & N (mVp-p)
 Effi. (%)
115VAC 230VAC
OWA-90U-12 12 7.5 ±4% 150 88 89
OWA-90U-15 15 6 ±4% 150 89 90
OWA-90U-20 20 4.5 ±4% 150 89 90
OWA-90U-24 24 3.75 ±3% 150 89 90
OWA-90U-30 30 3 ±3% 200 89 90
OWA-90U-36 36 2.5 ±2% 200 89.5 91
OWA-90U-42 42 2.15 ±1% 250 89.5 91
OWA-90U-48 48 1.88 ±1% 250 89.5 91
OWA-90U-54 54 1.67 ±1% 350 89.5 91
 
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