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LPF-90-48
23.74
Details
Meanwell LPF-90-48 is 90W AC/DC LED driver with 48V28.8-48V1.88A90.24W200mVp-p±4.0%±0.5%±0.5%. The item offers the dual modes constant voltage and constant current output. Apart from them, it could work from 90~305VAC with rated voltage 48V. Since the high efficiency reaches up to 91% under fanless design, LPF-90-48 is able to operate for -40°C ~ +70°C case temperature through free air convection. The product is also rated with IP67 ingress protection level. Because of its longevity, high reliability and excellent quality, Meanwell LPF-90-48 is suitable to work for a variety of applications at dry, damp or wet locations.
Meanwell LPF-90-48 Encoding
| LPF | Series Name |
| 90 | Rated Wattage |
| 48 | Rated output voltage (15V/20/24V/30V/36V/42V/48V/54V) |
Meanwell LPF-90-48 Specifications
| Model | LPF-90-48 | |
| OUTPUT | DC VOLTAGE | 48V |
| CONSTANT CURRENT REGION | 28.8-48V | |
| RATED CURRENT | 1.88A | |
| RATED POWER | 90.24W | |
| RIPPLE & NOISE (max.) | 200mVp-p | |
| VOLTAGE TOL ERANCE | ±4.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE TIME | 1200ms, 200ms / 115VAC 500ms, 200ms / 230VAC | |
| HOLD UP TIME (Typ.) | 16ms/230VAC 16ms/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>=0.92/277VAC at full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section) | |
| TOTAL HARMONIC DISTORTION | THD< 20%( at load>=60%/115VC,230VAC; at load>=75%/277VAC) (Please refer to“TOTAL HARMONIC DISTORTION(THD)” section) | |
| EFFICIENCY (Typ.) | 91.00% | |
| AC CURRENT | 0.95A / 115VAC 0.5A / 230VAC 0.4A / 277VAC | |
| INRUSH CURRENT(Typ.) | COLD START 70A(twidth=435μs 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 | <0.75mA / 240VAC | |
| PROTECTION | OVER CURRENT | 95 ~ 108% |
| Constant current limiting, recovers automatically after fault condition is removed | ||
| 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 ~ +70℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section) |
| MAX. CASE TEMP. | Tcase=+70℃ | |
| 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”), CSA C22.2 No.250.13-12, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384, J61347-1, J61347-2-13, EAC TP TC 004, GB19510.1,GB19510.14,IP67 approved ; Design refer to UL60950-1 |
| 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 (at 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 | 3292.9K hrs min. Telcordia SR-332 (Bellcore) ; 301.7Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 161*61*36mm (L*W*H) | |
| PACKING | 0.7Kg;20pcs/15Kg/0.73CUFT | |
Meanwell LPF-90-48 Features
l 5 years warranty
l Class 2 power unit
l Built-in active PFC function
l Typical lifetime> 50000 hours
l Plastic housing with ClassⅡdesign
l Fully encapsulated with IP67 level
l Constant Voltage + Constant Current mode output
Meanwell LPF-90-48 Applications
l LED panel lighting
l LED downlight
l LED decorative lighting
l LED tunnel lighting
l Moving sign
l Type "HL" for use in Class l, Division 2 hazardous (Classified) location
Meanwell LPF-90-48 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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