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PWM-40-48
22.94
Details
Meanwell PWM-40-48 is 40W LED AC/DC LED driver with 48V0.84A40.32W1.47kHz500ms,80ms115VAC/230VAC16ms/115VAC or 230VAC. The unit offers the constant voltage mode with PWM style output. And it can maintain the color temperature and the brightness homogeneity when driving all kinds of LED strips. PWM-40-48 is able to operate from 90~ 305VAC with rated voltage 48V. Since the efficiency reaches high up to 90% based on fanless design, the product could work for -40℃ ~ +85℃ case temperature through free air convection. Apart from them, it is rated with IP67 ingress protection level, and dimming function that varies the duty cycle of the output. In view of its longevity, high reliability, and excellent quality, Meanwell PWM-40-48 provides great flexibility for LEDstrips applications for dry, damp or wet locations.
Meanwell PWM-40-48 Encoding
| PWM | Series Name |
| 40 | Rated Wattage |
| 48 | Rated Output Voltage (12/24/36/48V) |
Meanwell PWM-40-48 Specifications
| Model | PWM-40-48 | |
| OUTPUT | DC VOLTAGE | 48V |
| RATED CURRENT | 0.84A | |
| RATED POWER | 40.32W | |
| DIMMING RANGE | 0 ~ 100% | |
| PWM FREQUENCY (Typ.) | 1.47kHz | |
| SETUP, RISE TIME | 500ms, 80ms 115VAC / 230VAC | |
| HOLD UP TIME (Typ.) | 16ms/115VAC or 230VAC | |
| Input | VOLTAGE RANGE | 90 ~ 305VAC 127 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section) |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| POWER FACTOR | PF>0.97/115VAC, PF>0.95/230VAC, PF>0.92/277VAC @ 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 | 0.6A / 115VAC 0.3A / 230VAC 0.25A / 277VAC | |
| INRUSH CURRENT(Typ.) | COLD START 50A (twidth=270μ s measured at 50% Ipeak) at 230VAC; Per NEMA 410 | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 9 units (circuit breaker of type B) / 16 units (circuit breaker of type C) at 230VAC | |
| NO LOAD POWER CONSUMPTION | <0.5W | |
| LEAKAGE CURRENT | <0.25mA / 277VAC | |
| PROTECTION | OVERLOAD | 108 ~ 130% rated output power |
| Hiccup mode, recovers automatically after fault condition is removed | ||
| SHORT CIRCUIT | Shut down o/p voltage, re-power on to recover | |
| 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 recover | |
| ENVIRONMENT | WORKING TEMP. | Tcase=-40 ~ +85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section) |
| MAX. CASE TEMP. | Tcase=+85℃ | |
| 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( type ”HL” ), UL879( for 12V,24V only), CSA C22.2 No. 250.13-12; ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent,BS EN/EN62384, IP67,BIS IS15885( for 12V,24V only), EAC TP TC 004, GB19510.1,GB19510.14 approved; Design refer to BS EN/EN60335-1 |
| 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,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 | 2625.4K hrs min. Telcordia SR-332 (Bellcore) ; 226.4K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 150*53*35mm (L*W*H) | |
| PACKING | 0.49Kg;30pcs/15.7Kg/1.0CUFT | |
Meanwell PWM-40-48 Features
l Class 2 power unit
l 5 years warranty
l Built-in active PFC function
l 3 in 1 dimming (dim-to-off)
l Typical lifetime> 50000 hours
l Plastic housing with classⅡdesign
l No load power consumption <0.5W
l Fully encapsulated with IP67 level Function
l Constant Voltage PWM style output with frequency 1.47kHz
Meanwell PWM-40-48 Applications
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-40-48 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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