Product Specifications

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Product Description

Overview

Quick Details

Place of Origin: China

Brand Name: Max

Model Number: Solar Lighting System

Type: MPPT

Application: Charger Controller, Solar Working Station, Lighting Controller, Voltage Controller, Solar System Controller

Work Time (h): 24H

Max PV Voltage: 18V

Efficiency: 98%

Input voltage: 18V

Output voltage: 3 series lithium batteries (12V lithium batteries)

Charging current: maximum constant current 3A

ATTENTION: more than 2A pay attention to heat dissipation)

LED current: 350MA [1W * (5-12) string]

Wiring method: welding

Size: 50 * 67mm

Packaging & Delivery

Product Description

  Solar light control LED constant current drive1; Module integrated MPPT solar maximum power charging management

2; Solar panels charge 3 strings of lithium batteries during the day, and LED lighting is automatically turned on at night 3; Two-stage LED constant current drive (100% brightness 3 hours before night, 30% brightness after 3 hours)

The solar cell maximum power point tracking (MPPT) is to ensure that when the light intensity changes, the photovoltaic cell always outputs the maximum power to make full use of solar energy. Under normal circumstances, it is necessary to use a switch-mode DC-DC converter to implement the MPPT function to maintain the product of the output voltage and the charging current (output power) maximized.

Charging Management Board Features:

1. High-end technology MPPT solar maximum power tracking charge management chip with trickle, constant current, and constant voltage charge management 2.Imported high frequency and low on-resistance dual MOS tube, high current diode, high efficiency flat high power inductor, alloy current detection resistor 3.Dual status indicator, the red light flashes green when the battery is not connected, the red light is on when charging, and the green light is on when the battery is fully stopped.

Uses an efficient boost-type constant current drive management chip with an average efficiency of over 95% and a maximum efficiency of 98%

High-frequency low-impedance flat-band high-power inductor

Product packaging

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging serviceswill be provided.

Company Profile

Chengdu bingzhong technology co.ltd.Is aninnovation technology company focusing on the production 、research and development of high-tach toys.Teaching equipment and electronic products ."Simpler experience technology" is our product concept,such as :mendoncino motor series,magnetic levitation platform series, and various types of brushless motor.

Certifications

Why Choose Us

long history

witrh over 8 years expierence in disply area.Our products are widely used for medical equipments,industirial device tools,vodeo player ,banking machine and so on

good quality

Our factory had first-class automatic product line and the specilized R&D team .Each of our products is checked bu QA carefully

Advantages of us

We have a good management team ,Excellent marketing staff and professional technical force to support you in 24 hours

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