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PLC-45-12
32.24
Details
Meanwell PLC-45-12 is 45W Single Output LED Power Supply with 12V9-12V3.8A0-3.8A45.6W2Vp-p11.5-13V2.85-3.914V. The product adopts leading edge zero current switching/zero voltage switching (ZCS/ZVS) technology. Its work efficiency can reach as high as 89%. Therefore, PLC-45-12 only uses natural air cooling and heat dissipation, and can operate in environment of -30~+50°C. Additionally, the unit utilizes built-in active power factor correction (PFC) architecture and meets the EN61000-3-2 class C requirements for harmonic current class C (output load at 75% or higher). Moreover, when the output load reaches 75% or higher, the power factor (PF) value will be greater than 0.9, and Power Supply highlights CC+CV mode output power design, short circuit protection, overload protection, overvoltage protection and overtemperature protection. PLC-45-12 is also UL, CUL, TUV and CE global safety certified, including EN61347-2-13, UL1310 Class 2 and UL879. Typical applications for these new Class 2 power supplies include LED strip displays and backlights, LED decoration/architectural lighting, LED stage lighting and LED electronic displays.
Meanwell PLC-45-12 Specifications
| Model | PLC-45-12 | |
| OUTPUT | DC VOLTAGE | 12V |
| CONSTANT CURRENT REGION | 9-12V | |
| RATED CURRENT | 3.8A | |
| CURRENT RANGE | 0-3.8A | |
| RATED POWER | 45.6W | |
| RIPPLE & NOISE (max.) | 2Vp-p | |
| VOLTAGE ADJ. RANGE | 11.5-13V | |
| CURRENT ADJ. RANGE | 2.85-3.914V | |
| VOLTAGE TOLERANCE | ±10% | |
| LINE REGULATION | ±3.0% | |
| LOAD REGULATION | ±5.0% | |
| SETUP TIME | 500ms / 230VAC 1200ms / 115VAC at full load | |
| INPUT | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| POWER FACTOR (Typ.) | PF>0.92/115VAC, PF>0.9/230VAC at full load (Please refer to "Power Factor Characteristic" curve) | |
| TOTAL HARMONIC DISTORTION | THD< 20% when output loading>=75% at 115VAC/230VAC input | |
| EFFICIENCY (Typ.) | 80.00% | |
| AC CURRENT (Typ.) | 0.55A/115VAC 0.25A/230VAC | |
| INRUSH CURRENT(Typ.) | COLD START 35A(twidth=50μs measured at 50% Ipeak) at 230VAC | |
| MAX. No. of PSUs on 16A CIRCUIT BREAKER | 42 units (circuit breaker of type B) / 42 units (circuit breaker of type C) at 230VAC | |
| LEAKAGE CURRENT | <0.75mA / 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 | 13.8-16V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | |
| 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 | UL1310, TUV BS EN/EN61347-1, BS EN/EN61347-2-13, GB19510.14, GB19510.1, CAN/CSA C22.2 No. 223-M91(except for 48V), EAC TP TC 004 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| ISOLATION RESISTANCE | I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH | |
| EMC EMISSION | Compliance to BS EN/EN55015, GB17743, GB17625.1, BS EN/EN61000-3-2 Class C (>=75% load) ; 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/EN55024,BS EN/EN61547, light industry level, EAC TP TC 020 | |
| Others | MTBF | 3444.5K hrs min. Telcordia SR-332 (Bellcore) 417.1Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 181.5*62*35mm (L*W*H) | |
| PACKING | 0.41Kg; 30pcs/13.3Kg/0.67CUFT | |
Meanwell PLC-45-12 Features
l Pass LPS
l 100% full load burn-in test
l High reliability
l Suitable for LED lighting and moving sign applications
l Compliance to worldwide safety regulations for lighting
l 2 years warranty
l Universal AC input / Full range
l Adjustable output voltage and current level
l Protections: Short circuit/Over current/Over voltage/Over temperature
l Cooling by free air convection
l Built-in constant current limiting circuit
l Fully isolated plastic case with terminal block style of I/O
l Built-in active PFC function, comply with BS EN/EN61000-3-2 class C (>=75% load)
l Class 2 power unit
Meanwell PLC-45-12 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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