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OWA-90U-42
29.71
Details
Meanwell OWA-90U-42 is a 90W single-output external LED power supply with 42V25.2-42V2.15A90.3W250mVp-p. The product pairs the North American type of AC plug and prevailing DC connectors. Meanwhile, OWA-90U-42 works like an adaptor, simplifying the connection with LED lighting fixtures without extra wiring efforts. The unit is certified with the UL LISTED for dry and damp locations. As a class ll (without earth pin) design, the enclosure is a 94V-0 flame retardant plastic case. The interior is fully potted with silicone, which enhances the heat dissipation. With the efficiency high up to 91%, OWA-90U-42 is cooled by free air convection. The working temperature ranges from -40℃ to +70℃. In light of its longevity, high efficiency and excellent reliability, Meanwell OWA-90U-42 serves as an ideally suitable solution for harsh environments.
Meanwell OWA-90U-42 Encoding
| OWA | Series Name |
| 90 | Output wattage |
| U | North American type of AC plug |
| 42 | Output Voltage |
| □ DC Plug Type | Blank Plug for 12-54V Power DIN 4P with fork type |
| Р1М: Рlug fоr 20V~ 54V оnlу, 2. 5Фх5.5Фх11 mm,с+, tunіng fоrk tуре | |
| Optional plug type available per request |
Meanwell OWA-90U-42 Specifications
| ORDER NO. | OWA-90U-42 | |
| OUTPUT | DC VOLTAGE | 42V |
| CONSTANT CURRENT REGION | 25.2-42V | |
| RATED CURRENT | 2.15A | |
| RATED POWER | 90.3W | |
| RIPPLE & NOISE (max.) | 250mVp-p | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| HOLD UP TIME (Typ.) | 16ms at full load 115VAC / 230VAC | |
| SETUP, RISE, HOLD UP TIME | 500ms, 80ms at 95% 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 | |
| TOTAL HARMONIC DISTORTION | THD< 20% when output loading>=60% at 115VAC/230VAC | |
| EFFICIENCY (Typ.) 115VAC | 89.50% | |
| EFFICIENCY (Typ.) 230VAC | 91.00% | |
| AC CURRENT (Typ.) | 0.95A / 115VAC 0.5A / 230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 30A (twidth=550 s measured at 50% Ipeak) at 115VAC COLD START 60A (twidth=550 s measured at 50% Ipeak) at 230VAC |
|
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 3 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VA | |
| LEAKAGE CURRENT | <0.125mA / 120VAC <0.25mA / 240VAC | |
| PROTECTION | OVER CURRENT | 95 ~ 108% |
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||
| SHORT CIRCUIT | Hiccup mode, recovers automatically after fault condition is removed | |
| OVER VOLTAGE | 46-54V | |
| 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 | Ul8750 listed, CSA C22.2 No. 250.13-12(except for 42V, 48V, 54V); IP67(for main body ) 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 FCC Part15 | |
| Others | MTBF | 3044.3K hrs min. Telcordia SR-332 (Bellcore) 292.9K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 171*63*37.5mm | |
| PACKING | 0.83Kg; 16pcs/14.3Kg/1.01CUFT | |
Meanwell OWA-90U-42 Features
l Class I power unit, no FG
l Fanless design, cooling by free air convection
l No load power consumption <0.1 5W
l Energy efficiency Level VI
l Comply with EISA 2007 DoE and NRCan
l UL LISTED, suitable for dry and damp locations
l Various DC plug quick adapter accessory available
l 5 years warranty
l Universal AC input Full range
l Built-in active PFC function
l Class 2 power unit (except OWA-90U-12/15)
l High efficiency up to 91%
l Protections: Short circuit/Over current/Over voltage/Over temperature
Meanwell OWA-90U-42 Applications
l LED lighting fixture
l LED decorative lighting
l LED office lighting
l General electronic products in dry or damp environment
Meanwell OWA-90U-42 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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