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Meanwell OWA-120E Series is a 120W Single Output Moistureproof Adaptor. The fully-potted silicone inside the plastic enclosure enhances the heat dissipation. It benefits that the power body of OWA-120E achieves IP67 level, so that this series specializes the application in which the damp, humidity or dust resistance is needed for the external power supply. At the same time, OWA-120E follows the latest energy efficiency demand with no load power consumption less than 0.15W. The product is also certified with EN61 558-2-16. The compliance to EN60335-1 for selected models can greatly simplify the system design such as household appliances. What’s more, OWA-120E adopts the input range from 180VAC to 264VAC, and incorporates built-in PFC function. With the efficiency reaching high up to 90.5%, OWA-120E is cooled by free air convection. The working temperature ranges from -40℃ to +70℃ as well. Considering its long lifespan, high efficiency and excellent reliability, Meanwell OWA-120E Series serves as an ideally suitable solution for various applications.
OWA | Series Name |
120 | Output wattage |
E | European type of AC plug |
12 | Output Voltage |
ORDER NO. | OWA-120E-12 | OWA-120E-15 | OWA-120E-20 | OWA-120E-24 | OWA-120E-30 | OWA-120E-36 | OWA-120E-42 | OWA-120E-48 | OWA-120E-54 | |
OUTPUT | DC VOLTAGE | 12V | 15V | 20V | 24V | 30V | 36V | 42V | 48V | 54V |
RATED CURRENT | 9.6A | 8A | 6A | 5A | 4A | 3.4A | 2.9A | 2.5A | 2.3A | |
RATED POWER | 115.2W | 120W | 120W | 120W | 120W | 122.4W | 121.8W | 120W | 124.2W | |
RIPPLE & NOISE (max.) | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | 250mVp-p | 250mVp-p | 350mVp-p | |
VOLTAGE TOLERANCE | ±4.0% | ±4.0% | ±4.0% | ±4.0% | ±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% | |||
LOAD REGULATION | ±2.0% | ±1.5% | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
SETUP, RISE TIME | 500ms, 80ms at 95% load 230VAC | |||||||||
HOLD UP TIME (Typ.) | 16ms at full load 230VAC | |||||||||
INPUT | VOLTAGE RANGE | 180 ~ 264VAC 254 ~ 370VDC | ||||||||
FREQUENCY RANGE | 47 ~ 63Hz | |||||||||
POWER FACTOR (Typ.) | PF>0.96/230VAC at full load | |||||||||
EFFICIENCY (Typ.) | 87.50% | 89.00% | 90.00% | 90.50% | 90.00% | 90.00% | 90.50% | 90.5 | 90.5 | |
AC CURRENT (Typ.) | 0.65A / 230VAC | |||||||||
INRUSH CURRENT (Typ.) | COLD START 60A(twidth=520 s measured at 50% Ipeak) at 230VAC | |||||||||
LEAKAGE CURRENT | <0.25mA / 240VAC | |||||||||
PROTECTION | OVER CURRENT | 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 | DEKRA EN61558-1,-2-16; DEKRA EN60335-1 (except for OWA-120E-48,54); EAC TP TC 004, 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 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, EN55014-2, EN55035, light industry level (surge L- N : 2KV), EAC TP TC 020 | |||||||||
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/14.8Kg/0.89CUFT |
l Input range 180~264VAC
l ClassⅡpower unit, no FG
l Built-in active PFC function
l High efficiency up to 90.5%
l No load power consumption <0.1 5W
l Energy efficiency Level VI
l Comply with EU ErP
l Compliance to IEC/EN 61558-1,-2-16 and IEC/EN 60335-1(except for OWA-120E-48,54)for household appliance
l Fanless design, cooling by free air convection
l Protections: Short circuit/Overload/Overvoltage/Overtemperature
l 5 years warranty
l Robotic lawn mower
l Household appliance
l Battery charging
l General electronic products in dusty or humid environment
Brand | Meanwell |
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