First, the energy storage is high, because the use of lithium ions is more stable than the solution, so the energy is more than 7 times that of other batteries. Second, the use time is long, the more energy used, the longer the natural life. Yangzhou solar street lamp manufacturers mainly produce and sell: solar street lamp series, led street lamp series, high pole lamp series, Chinese lamp series, courtyard lamp series, lawn lamp series, various other special street lamp series, undertake road lighting projects, etc.,
We supply various types of voltage protector including TV Guard, Fridge Guard, Digital Voltage Protector etc.
The voltage protector is good for an automatic protection of the home appliances in case of under-voltage, ultra-voltage and electricity stoppage. For instance, it may be always harmful to the normal operation, cut their service life, or even burn down the compressor motors for air-conditioners, refrigerators and freezing cabinets if the supply voltage is too low or too high. Especially, instant power stoppage and restarting supply with the electricity net creates a strong voltage impact which is very hazardous and may damage the compressors. This protector applies a digifax technique, which can immediately disconnect the load supply and provide the compressor with a time-retardant power reconnection with a perfect result of protection for the compressor.
Voltage Protector, TV Guard, Fridge Guard, Digital Voltage Protector NINGBO LONGFLIGHT INTELLIGENT TECHNOLOGY CO.,LTD , https://www.long-flight.com
3. Small size and light weight, change the previous heavy image, slap size, more convenient.
4. No water consumption. Compared with lead-acid and gel batteries, there is no aqueous solution and no waste of resources.
Be aware that the country is currently suffering from severe water shortages.
5. The environment is more adaptable.
Up to 50 degrees high temperature, down to minus 20 degrees, can be used normally.
Sixth, ensure the lighting throughout the night.
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There are three major types of solar batteries, which are important components of solar street lights , namely lithium batteries, lead-acid batteries and colloidal batteries. Among them, lithium batteries have become more and more popular in the solar industry because of their longer service life.