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Mean Well OWA-120U-12 Power Supply Moistureproof 120W 12V 10A
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Mean Well OWA-120U-12 Power Supply Moistureproof 120W 12V 10A
Overview
OWA-120U-12 is the 12V output model of this series: rated current 10A, rated power 120W, typical efficiency 87%.
OWA-120U is one 120W single-output external LED power supply series. Pairing the North American type of AC plug and the prevailing DC connectors, OWA-120U, working like an adaptor, simplifies the connection with LED lighting fixtures without extra wiring efforts. The entire series is certified with the "UL LISTED" for dry and damp locations. As a class Ⅱ (no FG) design, the enclosure of OWA-120U is a 94V-0 flame retardant plastic case. The interior is fully potted with silicone that enhances the heat dissipation. With the working efficiency up to 90.5%, OWA-120U is cooled by free air convection; the working temperature ranges from -40℃ to +70℃.
Features
- Universal AC input / Full range
- Class Ⅱ power unit, no FG
- Built-in active PFC function
- High efficiency up to 90.5%
- No load power consumption <0.15W
- Energy efficiency Level Ⅵ
- Comply with EISA 2007/DoE,NRCan
- Fully isolated plastic case
- Fanless design, cooling by free air convection
- Protections: Short circuit / Over current / Over voltage / Over temperature
- UL LISTED, suitable for dry and damp locations
- Various DC plug quick adapter accessory available (Plug kit sold sperately, please refer to : https://www.meanwell.com/upload/pdf/DC_plug.pdf)
- 5 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 12V
- CONSTANT CURRENT REGION
- 7.2 ~ 12V
- RATED CURRENT
- 10A
- RATED POWER
- 120W
- RIPPLE & NOISE (max.)Note.2
- 150mVp-p
- VOLTAGE TOLERANCENote.3
- ±4.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±2.0%
- SETUP, RISE TIMENote.4
- 500ms, 80ms at 95% load 230VAC / 115VAC
- HOLD UP TIME (Typ.)
- 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
- 87%
- EFFICIENCY (Typ.) 230VAC
- 87.5%
- AC CURRENT (Typ.)
- 1.3A / 115VAC 0.65A / 230VAC
- INRUSH CURRENT (Typ.)
- COLD START 30A(twidth=520μs measured at 50% Ipeak) at 115VAC COLD START 60A(twidth=520μs 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
- 15 ~ 17V 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
Test conditions and notes4
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ 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. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time.
Technical drawings
Typical applications
- Indoor LED lighting
- LED decorative lighting
- LED office lighting
- General electronic products in dusty or humid environment
Downloads
Datasheet1
Payment & Security
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Other OWA-120U Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well OWA-120U-54 Power Supply Moistureproof 124.2W 54V 2.3A | 124.2W | 54V | 2.3A | IP67 | $53.15 | View |
| Mean Well OWA-120U-48 Power Supply Moistureproof 120W 48V 2.5A | 120W | 48V | 2.5A | IP67 | $53.15 | View |
| Mean Well OWA-120U-42 Power Supply Moistureproof 121.8W 42V 2.9A | 121.8W | 42V | 2.9A | IP67 | $53.15 | View |
| Mean Well OWA-120U-36 Power Supply Moistureproof 122.4W 36V 3.4A | 122.4W | 36V | 3.4A | IP67 | $53.15 | View |
| Mean Well OWA-120U-30 Power Supply Moistureproof 120W 30V 4A | 120W | 30V | 4A | IP67 | $53.15 | View |
| Mean Well OWA-120U-24 Power Supply Moistureproof 120W 24V 5A | 120W | 24V | 5A | IP67 | $53.15 | View |
| Mean Well OWA-120U-20 Power Supply Moistureproof 120W 20V 6A | 120W | 20V | 6A | IP67 | $53.15 | View |
| Mean Well OWA-120U-15 Power Supply Moistureproof 120W 15V 8A | 120W | 15V | 8A | IP67 | $53.15 | View |
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