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The PLC series LED power supply is an improvement on the existing PLN-30/60/100 series. It adopts a new plastic housing design to change the I/O wiring board connection, which can bring more wiring work. flexibility.
Two small hole rubber plugs have been added to the housing of the PLC series. The user can adjust the output current or voltage of the PLC-30/60/100 series without removing the housing.
For the measurement data of the potential watt-hour meter, the output current of the PLC series can be adjusted between 75% and 100% (or between 75% and 103%) of the rated value, and the output voltage can be rated at 85. Adjust between % and 100% (or between 95% and 110%).
The PLC-30/60/100 series is also limited in energy and UL 1310 Class 2 certified. In any case, its output power will be less than 100VA or 5A. This will greatly reduce the risk of technicians installing or servicing LED lighting systems.
Because the PLC series adopts the leading edge zero current switch/zero voltage switch (ZCS/ZVS) technology, its working efficiency can be as high as 89%. Therefore, the PLC series only uses natural air cooling to dissipate heat, which can be in the environment of -30~+50°C. Work under. The product uses a built-in active power factor correction (PFC) architecture and meets EN61000-3-2 for harmonic current ClassC ratings (output load 75% or higher) to meet lighting needs.
In addition, the power factor (PF) value will be greater than 0.9 when the output load reaches 75% or higher. Other features of the PLC series include CC+CV mode output power design with short circuit protection, overload protection, over voltage protection and over temperature protection.
The PLC-30/60/100 also has UL, CUL, TUV and CE global safety certifications, including EN61347-2-13, UL1310Class 2 and UL879. Typical applications for these new Class2 power supplies include LED strip display and backlighting, LED trim/architectural lighting, LED stage lighting and LED electronic displays.
Features:
Constant current (CC) + constant voltage (CV) mode output power design
?; power supply meets UL1310 Class 2 certification
?; universal full range AC input voltage
Built-in active PFC, in accordance with EN61000-3-2 Class C (output load 75%)
?; when the output load reaches 75% or higher, PF 0.9
?; work efficiency up to 89%
?; output voltage and current are adjustable
?; natural air cooling
?; Fully sealed plastic case and I/O terminal block connection design
Protection function: short circuit, overload, over voltage and over temperature
Certification; UL/CUL/TUV/CE
Size; length x width x height: 160x 46x 30mm (PLC-30); 181.5x 62x 35mm (PLC-60); 200.5x 70.5x 35mm (PLC-100)
?; Warranty period: two years 
Ming Wei launches PLC-30/60/100 series LED power supply
In order to meet the needs of the emerging application field of LED lighting/decorative lighting, Taiwanese company MeanWel introduced its new PLC-30/60/100 series LED power supply.