120W Single Output Moistureproof Adaptor
OWA-120U series
SPECIFICATION
MODEL
OWA-120U-12 OWA-120U-15 OWA-120U-20 OWA-120U-24 OWA-120U-30 OWA-120U-36 OWA-120U-42 OWA-120U-48 OWA-120U-54
DC VOLTAGE
12V
15V
20V
24V
30V
36V
42V
48V
54V
21.6 ~ 36V 25.2 ~ 42V
CONSTANT CURRENT REGION 7.2 ~ 12V 9 ~ 15V
12 ~ 20V
6A
14.4 ~ 24V 18 ~ 30V
28.8 ~ 48V 32.4 ~ 54V
RATED CURRENT
RATED POWER
10A
8A
5A
4A
3.4A
2.9A
2.5A
2.3A
120W
120W
120W
120W
120W
122.4W
121.8W
120W
124.2W
RIPPLE & NOISE (max.) Note.2 150mVp-p 150mVp-p 150mVp-p 150mVp-p 200mVp-p 200mVp-p 250mVp-p 250mVp-p 350mVp-p
OUTPUT
VOLTAGE TOLERANCE Note.3
LINE REGULATION
4.0%
0.5%
2.0%
4.0%
0.5%
1.5%
4.0%
0.5%
1.0%
4.0%
0.5%
0.5%
3.0%
0.5%
0.5%
2.0%
0.5%
0.5%
1.0%
0.5%
0.5%
1.0%
0.5%
0.5%
1.0%
0.5%
0.5%
LOAD REGULATION
SETUP, RISE TIME Note.4 500ms, 80ms at 95% load 230VAC / 115VAC
HOLD UP TIME (Typ.)
VOLTAGE RANGE
16ms at full load 230VAC / 115VAC
90 ~ 264VAC
47 ~ 63Hz
127 ~ 370VDC
FREQUENCY RANGE
POWER FACTOR (Typ.)
PF>0.97/115VAC, PF>0.96/230VAC at full load
TOTAL HARMONIC DISTORTION THD< 20% when output loading≧60% at 115VAC/230VAC
115VAC 87%
87.5%
88%
89%
89%
90%
89.5%
90.5%
89%
90%
89%
90%
89.5%
90.5%
89.5%
90.5%
89.5%
90.5%
EFFICIENCY
(Typ.)
INPUT
230VAC
AC CURRENT (Typ.)
1.3A / 115VAC
0.65A / 230VAC
COLD START 30A(twidth=520 s measured at 50% Ipeak) at 115VAC
μ
INRUSH CURRENT (Typ.)
COLD START 60A(twidth=520 s measured at 50% Ipeak) at 230VAC
μ
MAX. NO. of PSUs on 16A
CIRCUIT BREAKER
4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT
<0.125mA / 120VAC <0.25mA / 240VAC
95 ~ 108%
OVER CURRENT
SHORT CIRCUIT
Protection type : Constant current limiting, recovers automatically after fault condition is removed
Hiccup mode, recovers automatically after fault condition is removed
PROTECTION
15 ~ 17V
17.5 ~ 21V 23 ~ 27V
28 ~ 34V
34 ~ 40V
41 ~ 46V
46 ~ 54V
54 ~ 60V
59 ~ 66V
OVER VOLTAGE
Protection type : Shut down o/p voltage, re-power on to recover
Shut down o/p voltage, re-power on to recover
-40 ~ +70℃ (Refer to "Derating Curve")
20 ~ 95% RH non-condensing
OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
-40 ~ +80℃, 10 ~ 95% RH
ENVIRONMENT
0.03%/℃ (0 ~ 50℃)
10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
UL8750 listed, CSA C22.2 No. 250.13-12; IP67(for power body) approved
I/P-O/P:3.75KVAC
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
SAFETY &
EMC
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
Compliance to FCC Part15
EMC EMISSION
MTBF
294.3K hrs min. MIL-HDBK-217F (25℃)
191*63*37.5mm
OTHERS DIMENSION
PACKING
1.15Kg; 12pcs/14.8Kg/0.89CUFT
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
NOTE
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.
File Name:OWA-120U-SPEC 2015-09-07
