Introduction: Meanwell Power LPF-90-20, LPF-90 series is a 90W AC DC LED power supply, with constant current output and constant voltage output design as the main features. This series of models can work in the input voltage of 90-305VAC, and provide a variety of models with output rated voltages between 15V and 54V. With a conversion efficiency of up to 91% and a fanless design, it can operate in the temperature range of -40°C to +70°C under natural air cooling. The whole series complies with IP67 protection level, which is suitable for use in dry, humid and rainy environments.
Features:
Constant current mode + constant voltage mode output
Plastic chassis, Class II design
Built-in active PFC function
Class 2 power supply
The fully enclosed plastic housing meets the IP67 rating
Lifespan> 50,000 hours
5-year warranty
Product parameters
output
DC voltage: 20V
Constant current range: 12-20V
Rated current: 4.5A
Quota power: 90W
Ripple and noise: 150mVp-p
Voltage Accuracy: ±4.0%
Line Adjustment: ±0.5%
Load Regulation: ±1.0%
Start-up, rise time: 1200ms, 200ms / 115VAC 500ms, 200ms / 230VAC
Hold time: 16ms/230VAC 16ms/115VAC
input
Voltage range: 90-305VAC 127-431VDC
Frequency range: 47-63Hz
Efficiency: 90%
Leakage current: <0.75mA/240VAC
Our company respects the enterprise spirit of "practicality, hard work and responsibility", and creates a good corporate environment with integrity, win-win, and business philosophy, and takes a new management model, perfect technology, thoughtful service, and excellent quality as the foundation for survival. We always adhere to: customer first, serve customers attentively, and insist on impressing customers with their own services. Always adhering to the business philosophy of "integrity and win-win", relying on excellent prices, excellent quality, fast delivery and pre-sales consultation and after-sales service to win the trust of our customers.
This article introduces Meanwell/Meanwell power supply LPF-90-20 interested, also please contact our customer service, we look forward to your call, hope our technology and service can bring you a better experience.
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