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PCD-40-1750B
23.25
Details
Meanwell PCD-40-1750B is 40W economical constant current LED Power Supply with 1750mA13-23V±5.0%40.25W2.4Vp-p35V500ms/230VAC at full load. The item offers 180~295VAC voltage input and 1750mA output. Under leading edge or trailing edge TRIAC dimmer, the brightness of LED lamps can be adjusted to satisfy the needs of AC dimming applications in the LED lighting market. Since the efficiency reaches high up to 88%, it could operate at -30°C ~50°C under natural air cooling. PCD-40-1750B is designed with a single-stage PFC line to achieve high PF value (PF>0.9) in the most economical way, and meet the requirements of EU EN61000-3-2 for harmonic current Class C. The body adopts 94V-0 fireproof grade plastic shell. With a two-wire input method ( ClassⅡ, no FG) and double insulation effect, the unit can effectively avoid the risk of electric shock. Furthermore, PCD-40-1750B is equipped with protections such as built-in short circuit, over temperature and other functions, and has also passed ENEC EN61347-2-13, EN62384, CE and other lighting related certifications, which ensures the safety of product use. Meanwell has tested plenty of world-renowned brand TRIAC dimmers, all of which have a good match. Because of its longevity, high reliability and competitive price, Meanwell PCD-40-1750B is ideally suitable for LED indoor lighting or decorative light source related applications.
Meanwell PCD-40-1750B Specifications
| Model | PCD-40-1750B | |
| OUTPUT | RATED CURRENT | 1750mA |
| OPERATING VOLTAGE RANGE | 13-23V | |
| CURRENT ACCURACY | ±5.0% | |
| RATED POWER | 40.25W | |
| RIPPLE & NOISE (max.) | 2.4Vp-p | |
| NO LOAD OUTPUT VOLTAGE (max.) | 35V | |
| SETUP TIME | 500ms / 230VAC at full load | |
| INPUT | VOLTAGE RANGE | 180~295VAC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| POWER FACTOR (Typ.) | PF>0.9/230VAC, PF>0.9/277VAC at full load (Please refer to "Power Factor Characteristic" curve) | |
| TOTAL HARMONIC DISTORTION | THD< 20% when output loading>=60%(PCD-40-350B loading>=65%)at 230VAC input and output loading>=75% at 277VAC input | |
| EFFICIENCY (Typ.) | 85.00% | |
| AC CURRENT (Typ.) | 0.35A/230VAC 0.3A/277VAC | |
| INRUSH CURRENT(Typ.) | COLD START 11A (twidth=50μs measured at 50% Ipeak) at 230VAC | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER |
47 units (circuit breaker of type B) / 47 units (circuit breaker of type C) at 230VAC | |
| LEAKAGE CURRENT | <0.5mA / 240VAC | |
| PROTECTION | OVER TEMPERATURE | Shut down o/p voltage, auto-recovery |
| SHORT CIRCUIT | Hiccup mode, recovers automatically after fault condition is removed. | |
| ENVIRONMENT | WORKING TEMP | -30 ~ +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 ~ 50℃) | |
| VIBRATION | 10 ~ 500Hz, 2G 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 independent, BS EN/EN62384, EAC TP TC 004,IP42 approved |
| 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 ; BS EN/EN61000-3-3,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 2KV), criteria B,EAC TP TC 020 | |
| Others | MTBF | 4038.1K hrs min. Telcordia SR-332 (Bellcore) 362.3Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 128*60*31.5mm (L*W*H) | |
| PACKING | 0.23Kg;30pcs/7.9Kg/0.58CUFT | |
Meanwell PCD-40-1750B Features
l Low cost
l IP42 design
l High reliability
l 3 years warranty
l AC phase-cut dimming
l Built-in active PFC function
l Constant current design
l 100% full load burn-in test
l Fully isolated plastic case
l Class II power unit, no FG
l Cooling by free air convection
l Protections: Short circuit/Over temperature
l Work with leading edge and trailing edge TRIAC dimmers
l Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices)
Meanwell PCD-40-1750B Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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