LPF-60(D) series – low-cost LED power supplies in IP67 plastic housing from MEAN WELL

11.03.2024

LPF series power supplies are an intermediate class of power supplies for LED lighting between entry-level sources of the APV, LPV series and the most versatile HLG, ELG series of similar power. The distinctive features of the LPF series power supplies are the power factor corrector (KCM), which classifies them as higher-class power sources, and a plastic housing that reduces the cost of the unit itself without compromising its performance.

Внешний вид блока питания серии LPF-60(D)Appearance of the LPF-60(D) series power supply

The power supplies of the LPF-60(D) series have a rated power of 60W, which allows them to be classified as low- or medium-power power supplies. The LPF-60 power supplies are designed for use in an alternating current network in an extended voltage range from 90 to 305V. The DC output voltage is represented by a very wide range of typical values, which will satisfy almost any requirements for LED lighting: 12, 15, 20, 24, 30, 36, 42, 48, 54B.

The power supply units of the LPF-60 series have a voltage stabilization mode (Constant Voltage, CV) and, if the maximum power is exceeded, current stabilization (Constant Current, CC). And the LPF-60D series power supplies have a current stabilization mode (CC) and a built-in 3-in-1 dimmer (voltage 1-10V, PWM signal, variable resistance).

Регулировка уровня выходного тока LPF-60(D) с помощью встроенного диммераAdjusting the output current level using the built-in dimmer

The power supplies of the LPF-60(D) series are distinguished by high reliability, low cost, the presence of a built-in power factor corrector (KKM), the degree of protection of the housing IP67 due to its complete sealing, protection class against electric shock II (does not require grounding), cooling due to natural ventilation. LPF-60(D) power supplies have all the basic protection against failure – short circuit, overload, overvoltage and overheating.

The highest efficiency of the LPF-60(D) series power supply reaches a value of 90% at a load of about 80%, which is the optimal mode of operation of the power supply (for example, LPF-60-48):

Эффективность блока питания серии LPF-60 в зависимости от уровня нагрузкиThe efficiency of the LPF-60 series power supply depending on the load level

LPF-60(D) power supplies can be used in any field of LED lighting, but their most effective use is as power sources for LED lighting panels, LED backlighting, decorative lighting, tunnel and crossing lighting, and for advertising objects.

Main technical characteristics and features of the LPF-60(D) series power supply

  • Extended input range: 90 to 305 V (AC); 127 to 431 V (DC).
  • Rated output power: 60W.
  • Standard output voltage range (according to models): 12, 15, 20, 24, 30, 36, 42, 48, 54B.
  • Built-in KKM power factor corrector.
  • The degree of protection of the case: IP67.
  • Cooling due to natural ventilation.
  • Operating temperature: -40...+80°C.
  • Types of protection: short circuit, overload, overvoltage, overheating.
  • The warranty period is 5 years.

For more detailed technical specifications, see the Specifications for the LPF-60(D) series. For questions related to the selection and use of MEAN WELL products, please contact us by e-mail Meanwell@chipdip.ru .