FREE SHIPPING
Free shipping on all US order or order above $200
OWA-120U-42
39.11
Details
Meanwell OWA-120U-42 is a 120W single-output external LED power supply with 42V25.2-42V2.9A121.8W250mVp-p. The model pairs the North American type of AC plug and prevailing DC connectors. OWA-120U-42 works like an adaptor, simplifying the connection with LED lighting fixtures without extra wiring efforts. At the same time, it is certified with the UL LISTED for dry and damp locations. As a class II (no FG) design, the enclosure is a 94V-0 flame retardant plastic case. The interior is fully potted with silicone, which enhances the heat dissipation. The efficiency reaches high up to 90.5%, and cooled by free air convection. Moreover, the working temperature ranges from -40℃ to +70℃. Due to its longevity, high efficiency and excellent reliability, Meanwell OWA-120U-42 serves as an ideally suitable solution for various applications.
Meanwell OWA-120U-42 Encoding
| OWA | Series Name |
| 120 | Output wattage |
| U | North American type of AC plug |
| 42 | Output Voltage |
Meanwell OWA-120U-42 Specifications
| ORDER NO. | OWA-120U-42 | |
| OUTPUT | DC VOLTAGE | 42V |
| CONSTANT CURRENT REGION | 25.2-42V | |
| RATED CURRENT | 2.9A | |
| RATED POWER | 121.8W | |
| RIPPLE & NOISE (max.) | 250mVp-p | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| HOLD UP TIME (Typ.) | 500ms, 80ms at 95% load 230VAC / 115VAC | |
| SETUP, RISE, HOLD UP TIME | 16ms at full load 230VAC / 115VAC | |
| INPUT | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| 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 | |
| EFFICIENCY (Typ.) 115VAC | 89.50% | |
| EFFICIENCY (Typ.) 230VAC | 90.50% | |
| AC CURRENT (Typ.) | 1.3A / 115VAC 0.65A / 230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 30A(twidth=520 s measured at 50% Ipeak) at 115VAC COLD START 60A(twidth=520 s measured at 50% Ipeak) at 230VAC |
|
| 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 | |
| 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; IP67(for power 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 | 2902.2K hrs min. Telcordia SR-332 (Bellcore) 294.4K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 191*63*37.5mm | |
| PACKING | 1.15Kg; 12pcs/13Kg/0.89CUFT | |
Meanwell OWA-120U-42 Features
l Universal AC input/Full range
l ClassⅡpower unit, no FG
l 5 years warranty
l Built-in active PFC function
l High efficiency up to 90.5%
l No load power consumption <0.15W
l Energy efficiency Level VI
l Comply with EISA 2007/DoE, NRCan
l Fully isolated plastic case
l Fanless design, cooling by free air convection
l Protections: Short circuit/Over current/Over voltage/Over temperature
l UL LISTED, suitable for dry and damp locations
l Various DC plug quick adapter accessory available
Meanwell OWA-120U-42 Applications
l Indoor LED lighting
l LED decorative lighting
l LED office lighting
l General electronic products in dusty or humid environment
Meanwell OWA-120U-42 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
Custom Tab
Abundant supply to meet market demand. The warehouse is rich in goods with all kinds of commodities, which Can meet the needs of different customers.
Fast delivery and high efficiency. The warehouse has sufficient supply, when customers need to order, we can quickly find the goods, and deliver out, which effectively improves the efficiency and saves valuable time for customers
Our products have more advantages in price. We always believe that you should enjoy higher quality with lower price. Therefore, we are committed to providing consumers with the most cost-effective products.
No matter how great our goals are, or how many great things waiting for us to do, we must keep our promises and do it well. Because these is one word that cannot be missing in the secret of success. That is "integrity".
Reviews
Write Your Own Review
Related Products By Brand
DELIVERY & RETURNS
Custom static block for product detail
SUPPORT 24/7
Contact us 24 hours a day, 7 days a week
30 DAYS RETURN
Simply return it within 30 days for an exchange.
100% PAYMENT SECURE
We ensure secure payment with PEV