از ما حمايت کنيد
به مهندسي جوش امتياز دهيد

ارسال پاسخ 
eastar-electric.com
۱۴۰۱/۳/۳, ۰۸:۲۶ صبح
ارسال: #1
eastar-electric.com
A دیدن لینک ها برای شما امکان پذیر نیست. لطفا ثبت نام کنید یا وارد حساب خود شوید تا بتوانید لینک ها را ببینید.
uses energy from the sun to produce light. (Solar light can also refer to natural light coming from the sun.) There are inexpensive lights that you can place outside. During the day, they use solar energy to charge a battery, and at night, or when it's too dark to charge the battery, the battery runs a light.
دیدن لینک ها برای شما امکان پذیر نیست. لطفا ثبت نام کنید یا وارد حساب خود شوید تا بتوانید لینک ها را ببینید.
s are street lights powered by sunlight. Solar lights use solar panels. Solar panels use sunlight as an alternative source of the energy. The solar panels are installed on the pole or the lighting structure.
دیدن لینک ها برای شما امکان پذیر نیست. لطفا ثبت نام کنید یا وارد حساب خود شوید تا بتوانید لینک ها را ببینید.
are commonly used for security purposes. These types of lights are usually seen on the streets. These lights are sometimes seen on both sides of the road, but also on the island in the middle of the road. These lights are also used in gardens, backyard fires and around the house.
دیدن لینک ها برای شما امکان پذیر نیست. لطفا ثبت نام کنید یا وارد حساب خود شوید تا بتوانید لینک ها را ببینید.
are clever little creations that absorb solar energy through the day, store it, then use it at night to light your front garden path or driveway. Solar garden light is to provide illumination and landscaping decoration for the sides of these areas, to provide security for walkers in night and outdoor activities time.
دیدن لینک ها برای شما امکان پذیر نیست. لطفا ثبت نام کنید یا وارد حساب خود شوید تا بتوانید لینک ها را ببینید.
and posts are an essential part of lighting infrastructure, and our commercial solar lighting systems provide an immediate solution for streets, highways, parking lots, perimeter security, and more. There are many kinds of poles including galvanized, aluminum, straight square steel, round poles, tapered poles, ornamental poles, synthetic composite fiberglass, or concrete poles / posts. Solar lighting poles are so sturdy that they can withstand wind speeds of up to 175 miles per hour. This ensures that when things get rough, the lighting systems will still be up and running after the storm has passed, offering safety and security when you need it most.
Street lights, also known asدیدن لینک ها برای شما امکان پذیر نیست. لطفا ثبت نام کنید یا وارد حساب خود شوید تا بتوانید لینک ها را ببینید.
, lampposts, and street lamps, are raised public fixtures that provide illumination on the edge of a road or path when light is needed. Light-sensitive photocells are activated automatically at dusk, dawn, or at the start of dark weather.
The دیدن لینک ها برای شما امکان پذیر نیست. لطفا ثبت نام کنید یا وارد حساب خود شوید تا بتوانید لینک ها را ببینید.
is a high pole with the top lighting pointing to the ground. The lighting consists of a ring of lamps surrounding the light pole, one or one of which is surrounded by several independent lighting devices.
A multifunctional pole is one post featuring many functions. The composite structure can serve not only as a telecommunication pole. You can easily and quickly adapt it to other, equally practical applications. Also, it's lightweight and non-conductive. In addition, the pole is of low maintenance.دیدن لینک ها برای شما امکان پذیر نیست. لطفا ثبت نام کنید یا وارد حساب خود شوید تا بتوانید لینک ها را ببینید.
is an electric light that produces light using light-emitting diodes (LEDs). LED lamps are significantly more energy-efficient than equivalent incandescent lamps and can be significantly more efficient than most fluorescent lamps. The most efficient commercially available LED lamps have efficiencies of 200 lumens per watt (Lm/W). Commercial LED lamps have a lifespan many times longer than incandescent lamps. LED light requires an electronic LED driver circuit to operate from mains power lines, and losses from this circuit means that the efficiency of the lamp is lower than the efficiency of the LED chips it uses. The driver circuit may require special features to be compatible with lamp dimmers intended for use on incandescent lamps.
یافتن تمامی ارسال‌های این کاربر
نقل قول این ارسال در یک پاسخ
ارسال پاسخ 


پیام‌های داخل این موضوع
eastar-electric.com - hl558hl - ۱۴۰۱/۳/۳ ۰۸:۲۶ صبح

پرش به انجمن:


کاربرانِ درحال بازدید از این موضوع: 1 مهمان