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OWA-90E-30

P1-P3P4-P4
■ Model Encoding
■ Description
OWA-90E is a 90W AC/DC, class II (without earth pin) external power supply series pinpointing the
moistureproof feature. The fully-potted silicone inside the plastic enclosure enhances the heat
dissipation; it also benefits that the OWA-90E is approved for 67 level so that this series specializes IP
the application in which the damp, humidity or dust resistance is needed for the external power supply.
OWA-90E follows the latest energy efficiency demand, and is compliant with EU ErP and meets
certified with EN 61558-2-16; moreover, the compliance to EN 60335-1 for selected models can greatly
simplify the system design such as household appliances.
function. With the working efficiency up to 91%, OWA-90E is cooled by free air convection; the
working temperature ranges from -40 to +70 . ℃℃
Universal AC input / Full range
Built-in active PFC function
High efficiency up to 91%
No load power consumption<0.15W
Energy efficiency Level VI
Comply with EU ErP and meet CoC Version 5
Protections: Short circuit / Over current /
Over voltage / Over temperature
Class power unit, no FGⅡ
Fanless design, cooling by free air convection
5 years warranty
Robotic lawn mower
Household appliance
Battery charging
General electronic products in dusty or
humid environment
■ Features ■ Applications
OWA-90E series
Output voltage
European type of AC plug
Output wattage
Series name
IP67
File Name:OWA-90E-SPEC 2018-01-10
-E12OWA - 90
90W Single Output Moistureproof Adaptor
OWA-90E adopts the universal input range from 90VAC to 264VAC, and incorporates a built-in PFC
Code of Conduct(CoC) Version 5; the no load power consumption is less than 0.15W. It is
SPECIFICATION
OWA-90E series
File Name:OWA-90E-SPEC 2018-01-10
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
OVERLOAD
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
<0.25mA / 240VAC
105 ~ 115%
Protection type : Hiccup mode, 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 )℃
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN55014-2, light industry level (surge L- N : 2KV), criteriaA;EAC TP TC 020
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.
0.92Kg; 16pcs/15.7Kg/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 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
89% 90% 90% 90% 90% 91% 91% 91% 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
OWA-90E-12 OWA-90E-15 OWA-90E-20 OWA-90E-24 OWA-90E-30 OWA-90E-36 OWA-90E-42 OWA-90E-48 OWA-90E-54
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
EMC IMMUNITY
EMC EMISSION
EN61558-1,-2-16 listed; EN60335-1 listed(except for OWA-90E-42,48,54); IP67 approvedEAC TP TC 004,
I/P-O/P:3.75KVAC
I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH℃
Compliance to EN55032 (CISPR32) Class B, EN55014-1, EN61000-3-2,-3;EAC TP TC 020
μ
90W Single Output Moistureproof Adaptor
PFC fosc : 50~120KHz
PWM fosc : 60~130KHz
AMBIENT TEMPERATURE ( )℃
LOAD (%)
230VAC
Input only
-40 -25 0-10 15 30 50 60 70
20
40
60
80
100
(HORIZONTAL)
50
OWA-90E series
File Name:OWA-90E-SPEC 2018-01-10
Derating Curve Static Characteristics
INPUT VOLTAGE (V) 60Hz
90 100 125 135 145 155 165 175 180 200 230 264
100
90
80
70
60
50
40
LOAD (%)
DETECTION
PWM & PFC
CIRCUIT
O.L.P.O.T.P.
EMI FILTER
RECTIFIERS
POWER
SWITCHING
FILTER
&
RECTIFIERS
+V
-V
I/P
CONTROL
O.V.P.
&
O.L.P.
PFC
CIRCUIT
Block Diagram
90W Single Output Moistureproof Adaptor
P1-P3P4-P4

OWA-90E-30

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Description:
Switching Power Supplies 90W 30V 3A EU AC Plug LED PS
Lifecycle:
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