Compared with blister characters, exposed luminous characters have a higher price/performance ratio. After analysis, it has the following characteristics: 1, exposed letters As the lamp is exposed, it is not affected by other things, so the brightness is higher than the plastic letters. 2, the cost is relatively low, the conventional plastic word is also called the light box word, it is composed of two sets of words and the lights inside. Therefore, the cost is relatively high. The LED external light word can be made of iron or stainless steel, and then through the punching lamp, the cost savings. 3, uniform light, due to the size of the stroke by the size of the stroke, ordinary strokes can not go on the assembly method there is no way, so there will be a different brightness of the place. The external LED is a single LED lamp. Therefore, there is no such phenomenon in LED letters (unless the lamp is broken). 4, easy to maintain, exposed word lamp beads can be removed from the outside, and the word side of the plastic light box needs to be removed. For high-rise buildings, it takes a great deal of money to take apart the words and repair them. If it is necessary to build shelves or rent baskets, it can be done. 5, size restrictions, generally exposed characters do not have to worry about the size of the word, while the plastic word is subject to the limit of the plastic machine. Too big words need to be stitched, so that it affects the appearance and has certain marks. Led exposed luminous characters, metal perforated luminous characters, dew point luminous characters, colorful dynamic signs, special large super small luminous characters, underwater special luminous characters, LED glass full body luminous luminous characters. LED luminous characters, large luminous signs, led exposed perforated luminous Word, metal punching luminous words Guangzhou Tian Hao production and installation of one-stop service. Such as metal punch light words, metal hollow letters, stainless steel hole paint word, dew point LED luminous characters. The main products: LED display , LED full-color display , LED advertising light box , LED advertising display , LED luminous characters , led city lighting , resin luminous characters , acrylic advertising light boxes The above article from the led display, reproduced please explain Plate non-damaged desulfator with Smart pulse, Simple and Safe, Restore your battery when charging.
Product features:
EV Battery Charging Restorer EV Battery Charging Restorer,Electric Motorcycle Battery Restorer,EBike Power Battery Repair,Electric Cycle Battery Repair Shenzhen Daceen Technology Co., Ltd. , https://www.daceen-sz.com
Most of Electric vehicle use lead-acid battery bank(12V /6V /8V cells packed in Series)as the power source, The design lifespan of battery is 2~3 years, but actually the battery is usually failure after 6~12 months used which State-of-capacity gradually decline and even some scraped. Through analysis by cutting a large number of failure batteries, the battery water loss and sulfation is quite prominent. Such as the phenomenon of battery sulfation and water dehydration can be effectively inhibited to prolong the service life greatly up to 2 times.
EV Battery Charging Restorer is a new generation of high-tech products developed specifically for restoring Electric vehicle battery when it is charging every time, it utilizes the energy from the charger when charging, generating electronic smart pulse with special frequency to be resonance with the thick lead sulfate crystals in battery charging process. Under the disturbance by the specific frequency pulse, the recrystallization of lead sulfate can be prevented effectively
2. The connection with charger is simple, safe and convenient, and Smart Pulse Charging Restorer can be used in conjunction with the charger for each charging process. The problem of sulfation of the plate can be eliminated during every charging process.
3.It smartly identify 72V/60V/48V/36V battery bank Spec, automatically adapt to precise voltage, automatically adjust the restore electric pulse.This Battery pulse maintainer is suitable for the popular 72V~36V batteries of electric vehicles, buy a set, multi vehicles benefit in family.
4. A strict circuit filtering technique, does not repair your charger as a pulse, without changing the structure of the charger, does not affect the charging parameters of the charger, safe and carefree.