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HLN-40H-48
23.12
Details
Meanwell HLN-40H-48 is 40W Single Output Switching Power Supply with 48V28.8-48V0.84A40.3W300mVp-p44-53V. The model has a wide input voltage range of 90~305VAC, which can be used in the general 115VAC or 230VAC area, but also suitable for 277VAC power system in North America. The built-in two-stage active PFC function meets the requirements of EN61000-3-2 Class C (under 60% load) of the EU harmonic interference limit, and PF> 0.9 limit above 60% load. Additionally, HLN-40H-48 is able to withstand industrial-grade instantaneous lightning surge 4KV (EN61000-4-5). The efficiency can reach high up to 89%, so it can only use natural air cooling heat dissipation to operate at -40°C ~+50°C. Furthermore, HLN-40H-48 is equipped with various protection such as short circuit, overload, over voltage, and over temperature. The unit is certified with UL / CUL / TUV / CB / CE and other international certifications including UL8750, EN61347-2-13. Thanks to its longevity, high efficiency, and excellent reliability, Meanwell HLN-40H-48 is ideal for LED indoor lighting, LED electronic billboards, LED decorative power supplies, LED stage lights, etc.
Meanwell HLN-40H-48 Specifications
| Model | HLN-40H-48□ | |
| OUTPUT | DC VOLTAGE | 48V |
| CONSTANT CURRENT REGION | 28.8-48V | |
| RATED CURRENT | 0.84A | |
| RATED POWER | 40.3W | |
| RIPPLE & NOISE (max.) | 300mVp-p | |
| VOLTAGE ADJ. RANGE | 44-53V | |
| CURRENT ADJ. RANGE | Can be adjusted by internal potentiometer A type only | |
| 0.5-0.84A | ||
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| SETUP TIME | 500ms, 80ms at full load 230VAC / 115VAC | |
| HOLD UP TIME (Typ.) | 16ms/230VAC 16ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 90 ~ 305VAC 127 ~ 431VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| POWER FACTOR (Typ.) | PF>0.98/115VAC, PF>0.95/230VAC, PF>0.92/277VAC at full load (Please refer to "Power Factor Characteristic" curve) | |
| TOTAL HARMONIC DISTORTION | THD< 20% when output loading>=60% at 115VAC/230VAC input and output loading>=75% at 277VAC input | |
| EFFICIENCY (Typ.) | 89.00% | |
| AC CURRENT (Typ.) | 0.43A / 115VAC 0.24A / 230VAC 0.23A / 277VAC | |
| INRUSH CURRENT(Typ.) | COLD START 50A(twidth=210μs measured at 50% Ipeak) at 230VAC | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 12 units (circuit breaker of type B) / 20 units (circuit breaker of type C) at 230VAC | |
| LEAKAGE CURRENT | <0.75mA / 277VAC | |
| PROTECTION | OVER CURRENT | 95 ~ 108% |
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||
| SHORT CIRCUIT | Hiccup mode, recovers automatically after fault condition is removed | |
| OVER VOLTAGE | 54-65V | |
| Protection type : 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 | -40 ~ +50℃ (Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +80℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 40℃) | |
| VIBRATION | 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes | |
| SAFETY&EMC | SAFETY STANDARDS | UL8750, CSA C22.2 No. 250.0-08 , BS EN/EN 61347-1, BS EN/EN 61347-2-13 independent, IP64, EAC TP TC 004,GB19510.1,GB19510.14 approved ; design refer to UL60950-1, BS EN/EN60335-1 |
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | |
| EMC EMISSION | Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (>=60% load) ; 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, BS EN/EN55024, light industry level (surge 4KV), EAC TP TC 020 | |
| Others | MTBF | 3396.4K hrs min. Telcordia SR-332(Bellcore) ; 346.2K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 161*61.5*35mm (L*W*H) | |
| PACKING | 0.35Kg;32pcs/12.2Kg/1.10CUFT | |
| HLN-40H-12A A: IP64 rated. Output voltage and constant current level can be adjusted through internal potentiometer. B : IP64 rated. Constant current level adjustable through output cable with 1~10Vdc or 10V PWM signal or resistance. |
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Meanwell HLN-40H-48 Features
l 3 years warranty
l Class 2 power unit
l Built-in active PFC function
l Cooling by free air convection
l Fully isolated plastic case with IP64 level
l Universal AC input/Full range (up to 305VAC)
l Suitable for dry/damp locations or outdoor application
l Compliance to worldwide safety regulations for lighting
l Protections: Short circuit/Over current/Over voltage/Over temperature
l OCP point adjustable through output cable or internal potentiometer
l Three in one dimming function (1~ 10Vdc or PWM signal or resistance)
l Suitable for LED lighting, Industrial Lighting and moving sign applications
Meanwell HLN-40H-48 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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