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PWM-120-48
30.96
Details
Meanwell PWM-120-48 is 120W AC/DC LED driver with 48V2.5A120W1.47kHz for Blank/DA-Type, 2.5kHz for DA2-Type. The model offers constant voltage mode with PWM style output, which could maintain color temperature and brightness homogeneity when driving all kinds of LED strips. Since the efficiency reaches high up to 90.5% under fanless design and low no-load power consumption below 0.5W. PWM-120-48 is able to work for -40℃~ +90℃ case temperature through free air convection. Furthermore, the product is waterproof with housing made of 94V-0 flame-retardant plastic, and completely sealed internally with silicone, making LED driver suitable for vibration resistance up to 5G and heat dissipation. Additionally, it is rated with IP67 ingress protection level and dimming function that varies the duty cycle of the output. As a result of longevity, high efficiency, and excellent quality, Meanwell PWM-120-48 is ideal for flexible installation in applications such as LED strip lighting, indoor LED lighting, LED decorative lighting, and LED architectural lighting.
Meanwell PWM-120-48 Encoding
| PWM | Series Name |
| 120 | Rated Wattage |
| 48 | Rated Output Voltage (12/24/36/48V) |
| □ | Function Options |
| Blank IP67 | 3 in 1 dimming function (0~10Vdc,10V PWM signal and resistance ) |
| DA IP67 | DALI control technology.(for 12V/24V with DA type only ) In stock |
| DA2 IP67 | DALI-2 control technology.(for 12V/24V with DA2 type only ) In stock |
Meanwell PWM-120-48 Specifications
| Model | PWM-120-48□ | |
| OUTPUT | DC VOLTAGE | 48V |
| RATED CURRENT | 2.5A | |
| RATED POWER | 120W | |
| DIMMING RANGE | 0 ~ 100% | |
| PWM FREQUENCY (Typ.) | 1.47kHz for Blank/DA-Type, 2.5kHz for DA2-Type | |
| SETUP, RISE TIME | 500ms, 80ms/ 230VAC or 115VAC | |
| HOLD UP TIME (Typ.) | 16ms/230VAC or 115VAC | |
| Input | VOLTAGE RANGE | 90 ~ 305VAC 127 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section) |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| POWER FACTOR | PF>0.97/115VAC, PF>0.96/230VAC, PF>0.93/277VAC @ full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section) | |
| TOTAL HARMONIC DISTORTION | THD< 20%( at load>=60%/115VAC, 230VAC; at load>=75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION” section) | |
| EFFICIENCY (Typ.) | 90.50% | |
| AC CURRENT | 1.3A / 115VAC 0.65A / 230VAC 0.55A / 277VAC | |
| INRUSH CURRENT(Typ.) | COLD START 60A (twidth=520μs measured at 50% Ipeak) at 230VAC; Per NEMA 410 | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 4 units (circuit breaker of type B) / 6 units (circuit breaker of type C) at 230VAC | |
| NO LOAD POWER CONSUMPTION | No load power consumption<0.5w for blank-type;standby power consumption<0.5W for DA-type/DA2-type | |
| LEAKAGE CURRENT | <0.25mA / 277VAC | |
| PROTECTION | OVERLOAD | 108 ~ 130% rated output power |
| Hiccup mode, recovers automatically after fault condition is removed | ||
| SHORT CIRCUIT | 12V/24V hiccup mode and 36V/48V shut down mode(including DA-type/except for DA2-type) Hiccup mode,recovers automatically after fault condition is removed (only for DA2-type) |
|
| OVER VOLTAGE | 54-60V | |
| Shut down o/p voltage, re-power on to recover | ||
| OVER TEMPERATURE | Shut down o/p voltage, re-power on to recove | |
| ENVIRONMENT | WORKING TEMP. | Tcase=-40 ~ +90℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section) |
| MAX. CASE TEMP. | Tcase=+90℃ | |
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +80℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 45℃,except 0 ~ 40℃ for 12V) | |
| VIBRATION | 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes | |
| SAFETY & EMC | SAFETY STANDARDS | UL8750( type ”HL” )(except for 12DA type), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13, BS EN/EN62384 independent, IP67,BIS IS15885( for PWM-120-12,24 only), EAC TP TC 004,GB19510.1,GB19510.14 approved; Design refer to BS EN/EN60335-1; According to BS EN/EN61347-2-13 appendix J suitable for emergency installations(EL)(AC Input: 100-240Vac)(for DA2-Type only) |
| DALI STANDARDS | IEC62386-101, 102, 207,251 for DA/DA2-Type only, Device type 6(DT6) | |
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC; I/P-DA:1.5KVAC; O/P-DA:1.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | |
| EMC EMISSION | Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@load>=60%) ; BS EN/EN61000-3-3,GB17743 and GB17625.1,EAC TP TC 020 |
|
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61547, light industry level (surge immunity Line-Line 2KV), EAC TP TC 020 |
|
| Others | MTBF | 2243.7K hrs min. Telcordia SR-332 (Bellcore) ; 228.7K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 191*63*37.5mm (L*W*H) | |
| PACKING | 0.97Kg; 15pcs/15.6Kg/0.87CUFT | |
Meanwell PWM-120-48 Features
l Fully encapsulated with IP67 level
l Constant voltage PWM style output
l Built-in active PFC function and classⅡdesign
l Minimum dimming level 0.2% for DALI type
l Typical lifetime> 50000 hours and 5 years warranty
l Function options: 3 in 1 dimming (dim-to-off); DALI/DALI-2
l Emergengcy lighting application is available according to IEC61347-2-13
l No load power consumption <0.5W/ standby power consumption <0.5W(DA/DA2-type)
Meanwell PWM-120-48 Applications
l Industrial lighting
l LED strip lighting
l Indoor LED lighting
l LED decorative lighting
l LED architecture lighting
l Type "HL" for use in class l, division 2 hazardous (classified) location
Meanwell PWM-120-48 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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