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PLN-20-18
15.02
Details
Meanwell PLN-20-18 is molded case non-glued waterproof LED power supply with 18V13.5-18V1.1A0-1.1A75%~100%19.8W3.0Vp-p. The model highlights single-stage power factor correction (100W model is bipolar PFC). It provides constant voltage and constant current working mode. The constant current value and constant voltage value can be adjusted. In addition, the item accepts worldwide input voltage, including 20W model input without ground wire. it also passes Class 2 power limit testing with comprehensive protection including overtemperature protection. Thanks to its longevity, high reliability, and excellent quality, Meanwell PLN-20-18 is suitable for LED indoor lighting and LED electronic billboard related applications.
Meanwell PLN-20-18 Specifications
| Model | PLN-20-18 | |
| OUTPUT | DC VOLTAGE | 18V |
| CONSTANT CURRENT REGION | 13.5-18V | |
| RATED CURRENT | 1.1A | |
| CURRENT RANGE | 0-1.1A | |
| CURRENT ADJ. RANGE | 75% ~ 100% | |
| RATED POWER | 19.8W | |
| RIPPLE & NOISE (max.) | 3.0Vp-p | |
| VOLTAGE TOLERANCE | ±10% | |
| LINE REGULATION | ±3.0% | |
| LOAD REGULATION | ±10% | |
| SETUP TIME | 500ms / 230VAC 2000ms / 115VAC at full load | |
| INPUT | VOLTAGE RANGE | 90 ~ 277VAC 127~392VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| POWER FACTOR (Typ.) | PF>=0.95/115VAC,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>=75% at 115VAC/230VAC input and output loading>=75% at 277VAC input | |
| EFFICIENCY (Typ.) | 81.00% | |
| AC CURRENT (Typ.) | 0.4A/115VAC 0.2A/230VAC 0.15A/277VAC | |
| INRUSH CURRENT(Typ.) | COLD START 35A(twidth=40μs measured at 50% Ipeak) at 230VAC | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 98 units (circuit breaker of type B) / 98 units (circuit breaker of type C) at 230VAC | |
| LEAKAGE CURRENT | 0.5mA / 240VAC | |
| PROTECTION | OVER CURRENT | 95 ~ 110% |
| 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 | 19-22V | |
| Protection type : Shut off o/p voltage, clamping by zener diode | ||
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | |
| ENVIRONMENT | WORKING TEMP | -30 ~ +60℃ (Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +80℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.06%/℃ (0 ~ 50℃) | |
| VIBRATION | 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes | |
| SAFETY&EMC | SAFETY STANDARDS | IEC61347-1, IEC61347-2-13, TUV BS EN/EN61347-1, BS EN/EN61347-2-13, UL8750,CSA C22.2 No. 250.0-08, EAC TP TC 004,GB19510.1,GB19510.14,IP64 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(>=75% 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, light industry level, EAC TP TC 020 | |
| Others | MTBF | 5217.1K hrs min. Telcordia SR-332 (Bellcore) ; 621.4Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 148.5*38.5*28mm (L*W*H) | |
| PACKING | 0.18Kg; 60pcs/12.8Kg/0.9CUFT | |
Meanwell PLN-20-18 Features
l 2 years warranty
l Small and compact size
l Fully isolated plastic case
l Built-in active PFC function
l ClassⅡpower unit, no FG
l 100% full load burn-in test
l High reliability, low cost
l Suitable for Dry/Damp locations
l Suitable for LED lighting and moving sign applications
l Universal AC input/ Full range (up to 277VAC)
l Protections: Short circuit/Over current/Over voltage/Over temperature
l Cooling by free air convection
l Built-in constant current limiting circuit with adjustable OCP level
l IP64 design for indoor or outdoor installations
Meanwell PLN-20-18 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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