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PWM-120-24KN
29.97
Details
Meanwell PWM-120-24KN is a 120W AC/DC LED driver with 24V5A120W. The unit outstands the constant voltage mode with PWM style output, which is able to maintain the color temperature and the brightness homogeneity when driving all kinds of LED strips and constant voltage LED bulbs. The built-in KNX interface could avoid using the complicated KNX-DALI gateway. Moreover, PWM-120-24KN operates from 90~305VAC, and offers the model with output voltage 24V. Since the efficiency reaches high up to 90%, with the fanless design, the item is able to work for -40℃~+90℃ case temperature under free air convection. Furthermore, the minimal dimming level low to 0.01% is suitable for low light level applications e.g. cinema. The output frequency is changeable up to 4KHz, complaint IEEE1789-2015, and meets the requirement EU Ecodesign stroboscopic visibility measure (SVM). Meanwell PWM-120-24KN provides a great solution for health concern due to light flickering.
Meanwell PWM-120-24KN Encoding
| PWM | Series Name |
| 120 | Rated Wattage |
| 24 | Rated output voltage (12/24V) |
| □ | Function option |
| KN | KNX control technology |
| KNBST | KNX control technology with BST14 connector |
Meanwell PWM-120-24KN Specifications
| Model | PWM-120-24□ | |
| OUTPUT | DC VOLTAGE | 24V |
| RATED CURRENT | 5A | |
| RATED POWER | 120W | |
| DIMMING RANGE | 0-100% | |
| PWM FREQUENCY (Typ.) | 200~4000Hz user changable via ETS | |
| 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>0.94/277VAC @ full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section) |
|
| TOTAL HARMONIC DISTORTION | THD< 20%(@load>=60%/115VAC, 230VAC; @load>=75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION” section) |
|
| EFFICIENCY (Typ.) | 90.00% | |
| AC CURRENT (Typ.) | 1.3A / 115VAC 0.65A / 230VAC 0.55A / 277VAC | |
| INRUSH CURRENT(Typ.) | COLD START 60A(twidth=520μ s 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 | |
| LEAKAGE CURRENT | <0.25mA / 277VAC | |
| NO LOAD POWER CONSUMPTION | <0.5W | |
| PROTECTION | OVERLOAD | 108 ~ 130% rated output power |
| Hiccup mode, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 28-34V | |
| 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 | 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 | ENEC BS EN/EN61347-1, BS EN/EN61347-2-13, BS EN/EN62384 independent, GB19510.14,GB19510.1, EAC TP TC 004 approved |
| KNX STANDARDS | Certified protocol | |
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC | |
| 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, GB/T 17743, 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 | 1915.2K hrs min. Telcordia SR-332 (Bellcore) ; 205.8K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 191*63*37.5mm (L*W*H) | |
| PACKING | 0.80Kg; 15pcs/13.0Kg/0.87CUFT | |
Meanwell PWM-120-24KN Features
l 5 years warranty
l Min. dimming level 0.01%
l Plastic housing with class ll design
l Standby power consumption<0.5W
l Integrated KNX control protocol
l No need KNX-DALI gateway
l Typical lifetime>50000 hours
l Constant Voltage PWM style output with user changeable frequency upto 4KHz compliant IEEE1789-2015and EU Ecodesign SVM requirement
Meanwell PWM-120-24KN Applications
l LED strip lighting
l Indoor LED lighting
l LED decorative lighting
l LED architecture lighting
Meanwell PWM-120-24KN Mechanicla Diagram
More Information
| Brand | Meanwell |
|---|
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