Basic Info.
Specification
ISO9000, ISO9001
Product Description
This PWM solar regulator for solar power system is designed for solar energy power DC supply system, and DC street lamps system, using special computer chip intelligent controller. A key type touch switch, complete all operations and Settings. This PWM solar regulator for solar power system is with short circuit\overload and unique prevent inversed-connection protection, all protection measure such as automatic shutoff when full charging and overdischarging, recover automaticlly. Detailed indicator of charging, overload, shoottrouble ect. This PWM solar regulator for solar power system get samples on the battery voltage, discharging current, the environment temperature and the parameters of battery through computer chips, through the special control model calculation, realizing the control high accuracy and efficiency of the discharge rate, storage temperature compensation which is line with the battery, and the high-efficiency charging pattern- PWM, ensure the best job in the state, extend battery life greatly. It has a variety of work mode, output model selection, satisfy customer all kinds needs.
Feature:
1 Intelligent control. Specially designed for the constant power control output for LED light source, more advanced than output ways of constant-current control, more efficient, control conversion efficiency can reach above 90%. And can output power through the setup and fine-tune LED light source. At the same time, it can achieve half power (-TH) of timing, or adjust LED light source output power (- A) automaticlly according to the actual power of the battery, greatly improving the supply power rate of system. (also can realize constant current output control).
2, Soft start-up function and continuous stepless adjustment light function.
3, Fixed accurate discharge control by using discharge rate features of battery. The discharge end voltage is the control point which is fixed by discahrge rate curve, eliminating the inacurate of the pure control to the valtage overdischarging, according with the inherent characteristics of battery namely different discharge rate has different end voltage.
4 Complete protection: Fully automatic control and protection of overcharging, overdischarging, short circuit, overload, unique counter-attack connect, reverse current, reverse polarity, lightning etc. All above protection without causing damage to any component, not burning insurance.
5 Tandem PWM charging main circuit, can reduce the 50% loss of the charging circuit than using diode recharging circuit, charging efficiency is 3% - 6% higher than non-PWM, increased the using power time, Ascending charging after overdischarging restore, normal balance charging, floating charging of automatic control mode can extend battery life, high precision temperature compensation.
6 LED displays the relevant parameters of solar charge controller and work status.,
7 All control use industrial chip (only to suffix I-industry-specific controller), operation free in high temperature, moisture environment. Use crystals timing control, realize accurate timing control.
8 Flash memory make each work control point recorded, cancel potentiometer adjust control setting point, making setting digitization and eliminate factors which reduce the accuracy and reliability, such as the deviation of potentiometer vibration.
9, Digital LED display and setting a key type to complete all Settings, very convenient.
10 Controller has moisture-proof function
Convenient wiring, simple installation without Day-to-day maintenance, service life is up to 20 years
Dimension: 140× 90× 26mm
Weight: 0.26KG
Warranty: 1 year, but has no obvious dismantling machine or high breakdown.
2 controller is of low-voltage, project installation shall comply with the principles of safety, avoiding personal safety accidents.
Address:
Floor 5, No.D Building, Weiyecheng Industrial Zone, Xitian, Guanlan, Longhua, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Lights & Lighting, Metallurgy, Mineral & Energy
Company Introduction:
Shenzhen Portable Electronic Technology Co., Ltd., is mainly devoted to the research, development, manufacture and sale of solar products and power supply. Our solar mobile/laptop chargers, portable power, solar modules, solar infrared security lights, solar street light, solar controller and solar home system etc supply have been successfully sold to clients in Europe, the USA, the Middle East, Asia, Australia and South Africa.
There is an elite R&D team in the company which is LED by the senior engineers in the solar energy photovoltaic application industry. With many years′ technical accumulation and experience deposition, this team becomes full-fledged nowadays and involves into research and development based upon market application and information feedback from customers in the aspects of environmental-friendly energy, energy conservation, pollution and consumption reduction, intelligent illumination and control as well as electric hard disc.
Adhering to the principle of "Your success is our success", we pursue the goal of creating more values for our customers through providing higher application demands to different customers, promoting new products and forging rapid development paces diligently.