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Meanwell PWM-90-24 is 90W LED AC/DC LED driver with 24V3.75A90W1.47kHz for Blank/DA-Type, 2.5kHz for DA2-Type. The item accepts the constant voltage mode with PWM style output. It is able to maintain the brightness homogeneity when driving all kinds of LED strips. PWM-90-24 works from 90~ 305VAC with rated voltage 24V. Since the efficiency reaches high up to 90.5% based on no fan design, and no-load loss less than 0.5W, the model could operate for -40℃~ +85℃ case temperature under free air convection, and fit the energy-saving requirements for the new generation of LED lighting. What’s more, the shell has 94V-0 flame retardant plastic box, 5G vibration resistance and the interior filled with thermally conductive silicone to enhance heat dissipation,. The unit also allows for easy and flexible installation in all types of lighting thanks to the classⅡdesign (no grounding wire required) and the double-insulated weather-resistant SJTW wire at the input. In addition, the item is rated with IP67 ingress protection level and dimming function that varies the duty cycle of the output. In light of its longevity, high efficiency, and excellent quality, Meanwell PWM-90-24 offers great flexibility for LED strips applications for dry, damp or wet locations.
PWM | Series Name |
90 | Rated Wattage |
24 | 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/48V with DA2 type only ) In stock |
Model | PWM-90-24□ | |
OUTPUT | DC VOLTAGE | 24V |
RATED CURRENT | 3.75A | |
RATED POWER | 90W | |
DIMMING RANGE | 0 ~ 100% | |
PWM FREQUENCY (Typ.) | 1.47kHz for Blank/DA-Type, 2.5kHz for DA2-Type | |
SETUP, RISE TIME | 500ms, 80ms/ 115AC or 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>0.98/115VAC, PF>0.96/230VAC, 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.) | 90.50% | |
AC CURRENT | 0.95A / 115VAC 0.5A / 230VAC 0.4A / 277VAC | |
INRUSH CURRENT(Typ.) | COLD START 60A (twidth=550 μs measured at 50% Ipeak) at 230VAC; Per NEMA 410 | |
MAX. No. of PSUs on 16A CIRCUIT BREAKER | 3 units (circuit breaker of type B) / 6 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(except for DA2-type) Hiccup mode,recovers automatically after fault condition is removed (only for DA2-type) | |
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 ~ +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(except for DA-Type), 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 12,24,48 Blank Type 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 | 2394.5K hrs min. Telcordia SR-332 (Bellcore) ; 224.2K hrs min. MIL-HDBK-217F (25℃) |
DIMENSION | 171*63*37.5mm (L*W*H) | |
PACKING | 0.77Kg; 18pcs/14.9Kg/0.97CUFT |
l Constant Voltage PWM style output
l No load power consumption <0.5W
l Fully encapsulated with IP67 level
l Built-in active PFC function and classⅡdesign
l Class 2 power unit (except PWM-90-12)
l Function: 3 in 1 dimming (dim-to-off); DALI/DALI-2
l Minimum dimming level 0.2% for DALI type
l Typical lifetime> 50000 hours and 5 years warranty
l Emergency lighting application is available according to lEC61347-2-13
l LED strip lighting
l Indoor LED lighting
l LED decorative lighting
l LED architecture lighting
l Industrial lighting
Brand | Meanwell |
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