Lumiax MPPT 1575-DC 15A regulator

Brand: Lumiax
Product Code: R0022
Availability: 6-10 business days
Planuojama gavimo data po užsakymo: 2025-05-15
68.60€
Ex Tax: 56.69€

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The intelligent MPPT-DC regulator is programmable, and its advantage is especially visible in the mode of solar LED street lamps. It has the function of a constant current driver. The charging efficiency is about 20% higher than in traditional PWM regulators, which can significantly reduce the costs of the entire system.

Main features:

  • Innovative Maximum Power Point Tracking (MPPT) technology, tracking efficiency > 99%
  • Fully digital technology, high conversion efficiency up to 97%, discharge conversion efficiency up to 96%
  • Possibility to feed DC at the output (the output current can be set). Accuracy: 50 mA, min. current: 100 mA
  • 5-step timer adjustable and dimmable, 0 ~ 100% dimming
  • Parameters and operating status can be read
  • Automatic dimmer setting for low battery voltage
  • Dimming initiation voltage and dimming percentage can be set
  • Automatic detection of 12 V / 24 V system voltage
  • Choice of AGM, Liquid, Gel battery
  • External temperature sensor, automatic temperature compensation
  • 4-stage charging: MPPT, boost, equalization, float
  • The day/night threshold can be automatically adjusted
  • A remote device with an LCD display for making settings
  • IP67, durable aluminum housing
  • Fully automatic protection function

Specification:

  • Model: MPPT 1575-DC
  • System voltage: auto-sensing 12 V / 24 V
  • Max. charging current: 15 A
  • MPPT charging voltage: < 14.5 / 29 V / 25 ℃
  • Boost: 1 ~ 20%
  • Equalization: 14.8 / 29.6 V at 25 ℃ (Smooth)
  • Float 13.7 / 27.4 V at 25 ℃
  • Disconnection of loads at low voltage: 10.8 ~ 11.8 V / 21.6 ~ 23.6 V
  • Overcharge protection: 15.5 / 31.0 V
  • Battery connector voltage: 35 V
  • Temperature compensation: -4.17 mV/K per cell (Boost, Equalization), -3.33 mV/K per cell (Float)
  • Battery type: Liquid, Gel, AGM
  • PV module connector voltage: 55 V
  • Input power: 200 W / 400 W
  • Self-consumption: 6 mA
  • Dimensions: 85.8 x 145 x 30 mm
  • Weight: 600 g
  • Ambient temperature: -35 ~ 60 ℃
  • Ambient humidity: 0 ~ 100% RH
  • Protection degree: IP67
  • Altitude: 4000 m