MEAN WELL OWA-90E-12 Single Output Moistureproof Adaptor
Product Information
Specifications
| Model | DC Voltage | Rated Current | Rated Power | Ripple & Noise (max.) | Line Regulation | Load Regulation | Setup, Rise Time | Hold Up Time (Typ.) | Voltage Range | Frequency Range | Power Factor (Typ.) | Input Efficiency (Typ.) | AC Current (Typ.) | Inrush Current (Typ.) | Leakage Current |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OWA-90E-12 | 12V | 7.5A | 90W | 150mVp-p | N/A | N/A | 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 | 89% | 0.95A / 115VAC 0.5A / 230VAC | COLD START 60A(twidth=550s measured at 50% Ipeak) at 230VAC |
N/A |
| OWA-90E-15 | 15V | 6A | 90W | 150mVp-p | N/A | N/A | 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 | 90% | 0.95A / 115VAC 0.5A / 230VAC | COLD START 60A(twidth=550s measured at 50% Ipeak) at 230VAC |
N/A |
| OWA-90E-20 | 20V | 4.5A | 90W | 150mVp-p | N/A | N/A | 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 | 90% | 0.95A / 115VAC 0.5A / 230VAC | COLD START 60A(twidth=550s measured at 50% Ipeak) at 230VAC |
N/A |
| OWA-90E-24 | 24V | 3.75A | 90W | 150mVp-p | N/A | N/A | 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 | 90% | 0.95A / 115VAC 0.5A / 230VAC | COLD START 60A(twidth=550s measured at 50% Ipeak) at 230VAC |
N/A |
| OWA-90E-30 | 30V | 3A | 90W | 200mVp-p | N/A | N/A | 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 | 90% | 0.95A / 115VAC 0.5A / 230VAC | COLD START 60A(twidth=550s measured at 50% Ipeak) at 230VAC |
N/A |
| OWA-90E-36 | 36V | 2.5A | 90W | 200mVp-p | N/A | N/A | 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 | 91% | 0.95A / 115VAC 0.5A / 230VAC | COLD START 60A(twidth=550s measured at 50% Ipeak) at 230VAC |
N/A |
| OWA-90E-42 | 42V | 2.15A | 90.3W | 250mVp-p | N/A | N/A | 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 | 91% | 0.95A / 115VAC 0.5A / 230VAC | COLD START 60A(twidth=550s measured at 50% Ipeak) at 230VAC |
N/A |
| OWA-90E-48 | 48V | 1.88A | 90.24W | 250mVp-p | N/A | N/A | 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 |
Features
- 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
- Meet CoC Version 5(Except for 12V)
- Protections: Short circuit / Over current / Over voltage / Over temperature
- Class II power unit, no FG
- Fanless design, cooling by free air convection
- 5 years warranty
Applications
- Robotic lawn mower
- Household appliance
- Battery charging
- General electronic products in dusty or humid environment
GTIN CODE
MW Search: https://www.meanwell.com/serviceGTIN.aspx
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 IP67 level so that this series specializes 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 Code of Conduct(CoC) Version 5(Except for 12V); the no load power consumption is less than 0.15W. It is certified with EN 61558-2-16; moreover, compliance to EN 60335-1 for selected models can greatly simplify the system design such as household appliances.
- OWA-90E adopts the universal input range from 90VAC to 264VAC, and incorporates a built-in PFC function. With the working efficiency up to 91%, OWA-90E is cooled by free air convection; the working temperature ranges from -40 C to +70 C.
Model Encoding
SPECIFICATION
| MODEL | 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 | |
|
OUTPUT |
DC VOLTAGE | 12V | 15V | 20V | 24V | 30V | 36V | 42V | 48V | 54V |
| RATED CURRENT | 7.5A | 6A | 4.5A | 3.75A | 3A | 2.5A | 2.15A | 1.88A | 1.67A | |
| RATED POWER | 90W | 90W | 90W | 90W | 90W | 90W | 90.3W | 90.24W | 90.18W | |
| RIPPLE & NOISE (max.) Note.2 | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | 250mVp-p | 250mVp-p | 350mVp-p | |
| VOLTAGE TOLERANCE Note.3 | ±4.0% | ±4.0% | ±4.0% | ±3.0% | ±3.0% | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.5% | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
| SETUP, RISE TIME Note.4 | 500ms, 80ms at 95% load 115VAC / 230VAC | |||||||||
| HOLD UP TIME (Typ.) | 16ms at full load 115VAC / 230VAC | |||||||||
|
INPUT |
VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC | ||||||||
| FREQUENCY RANGE | 47 ~ 63Hz | |||||||||
| POWER FACTOR (Typ.) | PF>0.98/115VAC, PF>0.96/230VAC at full load | |||||||||
| EFFICIENCY (Typ.) | 89% | 90% | 90% | 90% | 90% | 91% | 91% | 91% | 91% | |
| AC CURRENT (Typ.) | 0.95A / 115VAC 0.5A / 230VAC | |||||||||
| INRUSH CURRENT (Typ.) | COLD START 60A(twidth=550μs measured at 50% Ipeak) at 230VAC | |||||||||
| LEAKAGE CURRENT | <0.25mA / 240VAC | |||||||||
|
PROTECTION |
OVERLOAD | 105 ~ 115% | ||||||||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | ||||||||||
| SHORT CIRCUIT | Hiccup mode, recovers automatically after fault condition is removed | |||||||||
|
OVER VOLTAGE |
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 | |||||||||
|
ENVIRONMENT |
WORKING TEMP. | -40 ~ +70℃ (Refer to “Derating Curve”) | ||||||||
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |||||||||
| STORAGE TEMP., HUMIDITY | -40 ~ +80℃, 10 ~ 95% RH | |||||||||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | |||||||||
| VIBRATION | 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |||||||||
|
SAFETY & EMC |
SAFETY STANDARDS | EN61558-1,-2-16 listed; EN60335-1 listed(except for OWA-90E-42,48,54); EAC TP TC 004,IP67 approved | ||||||||
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC | |||||||||
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | |||||||||
| EMC EMISSION | Compliance to EN55032 (CISPR32) Class B, EN55014-1,EN61000-3-2,-3;EAC TP TC 020 | |||||||||
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55035, EN55014-2,
light industry level (surge L- N : 2KV), EAC TP TC 020 |
|||||||||
|
OTHERS |
MTBF | 3044.3K hrs min. Telcordia SR-332 (Bellcore) 292.9K hrs min. MIL-HDBK-217F (25℃) | ||||||||
| DIMENSION | 171*63*37.5mm | |||||||||
| PACKING | 0.92Kg; 16pcs/15.7Kg/1.01CUFT | |||||||||
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25C 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 enath of set un time is measured at cold tirst start Turning ONiOEE the nower sumolv may lead to increase of the set un time ※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx |
|||||||||
Block Diagram
- PFC fosc : 50~120KHz
- PWM fosc : 60~130KHz
Derating Curve
Static Characteristics
Mechanical Specification
- CASE NO.: PWM-90P
- Unit: mm
Input Plug Type
All standard models : CEE 7/7
Output Plug Assignment
※ For details, please contact MEAN WELL.
Recommend Mounting Direction
Installation Manual
Recommend Mounting Direction
Please refer to : http://www.meanwell.com/manual.html
File Name: OWA-90E-SPEC 2023-09-19
Downloaded from Arrow.com.
Documents / Resources
 |
MEAN WELL OWA-90E-12 Single Output Moistureproof Adaptor [pdf] Owner's Manual OWA-90E-12 Single Output Moistureproof Adaptor, OWA-90E-12, Single Output Moistureproof Adaptor, Output Moistureproof Adaptor, Moistureproof Adaptor |