SPECIFICATION
OWA-90U series
MODEL
DC VOLTAGE
RATED CURRENT
RATED POWER
OUTPUT
LINE REGULATION
LOAD REGULATION
SETUP, RISE TIME
Note.4
HOLD UP TIME (Typ.)
VOLTAGE RANGE
FREQUENCY RANGE
POWER FACTOR (Typ.)
EFFICIENCY
(Typ.)
AC CURRENT (Typ.)
INPUT
INRUSH CURRENT (Typ.)
LEAKAGE CURRENT
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
OVER CURRENT
OVER VOLTAGE
OVER TEMPERATURE
500ms, 80ms at 95% load 115VAC / 230VAC
16ms at full load 115VAC / 230VAC
90 ~ 264VAC 127 ~ 370VDC
47 ~ 63Hz
PF>0.98/115VAC, PF>0.96/230VAC at full load
0.95A / 115VAC 0.5A / 230VAC
<0.125mA / 120VAC <0.25mA / 240VAC
95 ~ 108%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
-40 ~ +70 (Refer to "Derating Curve")℃
20 ~ 95% RH non-condensing
-40 ~ +80 , 10 ~ 95% RH℃
±℃ ℃0.03%/ (0 ~ 50 )
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
292.8K hrs min. MIL-HDBK-217F (25 )℃
171*63*37.5mm
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.℃
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel
capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
5. The ambient temperature derating of 3.5 /1000m with fanless models and of 5 /1000m with fan models for operating altitude℃℃
higher than 2000m(6500ft).
0.83Kg; 16pcs/14.3Kg/1.01CUFT
RIPPLE & NOISE (max.)
Note.2
VOLTAGE TOLERANCE
Note.3
ENVIRONMENT
PROTECTION
Shut down o/p voltage, re-power on to recover
SHORT CIRCUIT
Hiccup mode, recovers automatically after fault condition is removed
Protection type : Shut down o/p voltage, re-power on to recover
COLD START 30A (twidth=550 s measured at 50% Ipeak) at 115VAC
COLD START 60A (twidth=550 s measured at 50% Ipeak) at 230VAC
15 ~ 17V 17.5 ~ 21V 23 ~ 27V 28 ~ 34V 34 ~ 40V 41 ~ 46V 46 ~ 54V 54 ~ 60V 59 ~ 66V
88%
89%
89%
90%
89%
90%
89%
90%
89%
90%
89.5%
91%
89.5%
91%
89.5%
91%
89.5%
91%
±4.0% ±4.0% ±4.0% ±3.0% ±3.0% ±2.0% ±1.0% ±1.0% ±1.0%
±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
±1.5% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
12V 15V 20V 24V 30V 36V 42V 48V 54V
150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p 250mVp-p 250mVp-p 350mVp-p
7.5A 6A 4.5A 3.75A 3A 2.5A 2.15A 1.88A 1.67A
90W 90W 90W 90W 90W 90W 90.3W 90.24W 90.18W
SAFETY &
EMC
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
SAFETY STANDARDS
Compliance to FCC Part15
EMC EMISSION
Ul8750 listed, CSAC22.2 No. 250.13-12(except for 42V, 48V, 54V); IP67 approved(for main body )
TOTAL HARMONIC DISTORTION
THD< 20% when output loading 60% at 115VAC/230VAC≧
I/P-O/P:3.75KVAC
I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH℃
μ
μ
OWA-90U-12 OWA-90U-15 OWA-90U-20 OWA-90U-24 OWA-90U-30 OWA-90U-36 OWA-90U-42 OWA-90U-48 OWA-90U-54
CONSTANT CURRENT REGION
9 ~ 15V7.2 ~ 12V 12 ~ 20V 14.4 ~ 24V 18 ~ 30V
21.6 ~ 36V
28.8 ~ 48V 32.4 ~ 54V
25.2 ~ 42V
115VAC
230VAC
File Name:OWA-90U-SPEC 2018-03-02
90W Single Output Moistureproof Adaptor
MAX. NO. of PSUs on 16A
CIRCUIT BREAKER
3 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
