Epsolar LS Series LandStar PWM 12V / 24V - 10A

EPEVER LS0512EU PWM 12V WITH USB OUTPUT

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LS0512EU

New product

5A charge regulator. LandStar EU series from EPsolar - 12V.
It has the particularity of having a 1.2A / 5V USB output. 
Ideal for small solar installations.

21,85 €

DESCRIPTION

  • Capacity: 5 amps.
  • Voltage: 12v
  • This regulator can accommodate up to 250 watts of solar panels (in a 24V system)
  • Temperature compensation 
  • 2 years warranty.
  • Technology: PWM.
  • 1.2A / 5V USB output

           All load voltages can be modified between 8 and 16V, disconnection voltage also

           Programming of the consumer output according to a day/night mode or a time mode

Theoretical charge of a lead-acid batteryGraphic regulator pwm.jpg

The theoretical charging of a lead-acid battery takes place in 3 phases:

- Phase 1: Current is limited to a rate of approximately 1/5 of rated capacity. The voltage gradually increases until it reaches its regulated maximum threshold of 2.35V/cell.

- Phase 2: : The charging voltage is regulated at 2.35V/cell, the charging current then decreases until it becomes lower than C/100. The battery is charged at the end of this phase

- Phase 3: Once the battery is charged, it switches to maintenance charge mode (Floating) to keep it at 100% charge. The voltage then applied to the battery will be around 2.26V/cells

Apps

Ideal for small solar systems such as:

  • Housing
  • Solar lighting system
  • Solar monitoring system
  • solar system for boat
  • small solar power plant

Features

  • System voltage configuration: 12V/24V automatic 
  • High efficiency PWM charging with temperature compensation 
  • 2 LEDs that indicate charging status and battery status
  • Outdoor temperature sensor interface 
  • RS485 communication bus
  • Software update function
  • USB output for charging e.g. mobile phone, fan or other electrical device.

Electronic protections

  • PV short circuit
  • Overload
  • Load short circuit
  • PV polarity reversal
  • Dump 
  • Battery polarity reversal
  • Overheated

Technical data

ModelLS0512EU
Rated system voltage12VDC
Battery rated current5A
Maximum PV input voltage30V
Self-consumption≤6mA
Temperature compensated-5mV/℃/2V (ref)
Charging voltage equalizationFreeze: / , Sealed: 14.6V, Open: 14.8V
Increase in charging voltageFreeze: 14.2V, Sealed: 14.4V, Open: 14.6V
Float charge voltageFreeze / Sealed / Open: 13.8V
Reconnect voltageFreeze / Sealed / Open: 12.6V
disconnection voltageFreeze / Sealed / Open: 11.1V
Dimensions109.7x65.5x20.8mm
Mounting holes111.5mm
Terminal2.5mm2
Weight0.09kg
Operating temperature-35°C~+55°C
Storage temperature-35°C~+80°C
Humidity≤ 95% (non-condensing)
StandardIP320

Installation example

pwm-LS1024-EU-schema.jpg

TECHNICAL CHARACTERISTICS

Voltage12V
MPPT/PWMPWM
Solar input voltage max.</

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EPEVER LS0512EU PWM 12V WITH USB OUTPUT

EPEVER LS0512EU PWM 12V WITH USB OUTPUT

5A charge regulator. LandStar EU series from EPsolar - 12V.
It has the particularity of having a 1.2A / 5V USB output. 
Ideal for small solar installations.