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OWA-90E-48
29.98
Details
Meanwell OWA-90E-48 is a 90W Single Output Moistureproof Adaptor with 48V1.88A90.24W250mVp-p. The fully-potted silicone inside the plastic enclosure enhances the heat dissipation. The unit is approved for IP67 level, so that it specializes the applications in which the damp, humidity or dust resistance is needed for the external power supply. Meanwhile, OWA-90E-48 follows the latest energy efficiency demand, 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, and certified with EN 61558-2-1 6. Moreover, the compliance to EN 60335-1 for selected models can greatly simplify the system design such as household appliances. OWA-90E-48 adopts the universal input range from 90VAC to 264VAC, and incorporates built-in PFC function. The efficiency reaches high up to 91%, and cooled by free air convection. The working temperature ranges from -40℃ to +70℃ as well. In light of its longevity, high efficiency and excellent reliability, Meanwell OWA-90E-48 serves as an ideally suitable solution for various applications.
Meanwell OWA-90E-48 Encoding
| OWA | Series Name |
| 90 | Output wattage |
| E | European type of AC plug |
| 48 | Output Voltage |
Meanwell OWA-90E-48 Specifications
| ORDER NO. | OWA-90E-48 | |
| OUTPUT | DC VOLTAGE | 48V |
| RATED CURRENT | 1.88A | |
| RATED POWER | 90.24W | |
| RIPPLE & NOISE (max.) | 250mVp-p | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE, HOLD UP TIME | 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.) | 91.00% | |
| AC CURRENT (Typ.) | 0.95A / 115VAC 0.5A / 230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 60A(twidth=550 s 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 | 54-60V | |
| 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 | |
Meanwell OWA-90E-48 Features
l Universal AC input/Full range
l Class II power unit, no FG
l Fanless design, cooling by free air convection
l 5 years warranty
l Built-in active PFC function
l High efficiency up to 91%
l No load power consumption<0.15W
l Energy efficiency Level VI
l Comply with EU ErP
l Meet CoC Version 5 (Except for 12V)
l Protections: Short circuit/Over current/Over voltage/Over temperature
Meanwell OWA-90E-48 Applications
l Robotic lawn mower
l Household appliance
l Battery charging
l General electronic products in dusty or humid environment
Meanwell OWA-90E-48 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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