The conversion rate of the solar controller is divided into the charge conversion rate and the discharge conversion rate. The charging part is mainly related to the solar panel vol Read More
Non-isolated driver led street light gained wide attention from customers all the time, can pass EMC, THD<15%, no flickering. The reliable quality and stable performance is the Read More
1. Energy-saving: Use solar photovoltaic conversion to provide electrical energy, which is inexhaustible. 2. Environmental protection: Green, no pollution, no noise, no radiation. Read More
The new led high bay light with no flickering solution, is one of the products with most inquiries in November. The high bay light went through rigorous test, the power is very sta Read More
1. The most notable feature of solar wall lights is that they can be charged automatically. Under sunlight during the day, solar wall lights can convert light energy into electrica Read More
Affected by the new crown epidemic, the secondary closure of countries in Europe and other countries has caused congestion in many ports, serious shortage of containers, and explos Read More
LED lights generally have two power sources, isolated power and non-isolated power. Isolation power supply refers to the use of a transformer to reduce high voltage to low voltage Read More
Affected by COVID-19, the demand for disinfection products in the market has risen sharply. Many companies have launched many new disinfection products. Among them, UV LED has rece Read More
Since the power drive of the flood light is composed of many electronic components and belongs to the constant-current switching power supply, it is required that the output voltag Read More
Our regular production of floodlights, street lights, high bay lights, etc. have recently faced a situation in which production materials are in short supply. The printing time of Read More
1. The installation location must have sufficient bearing capacity and should be able to bear more than 10 times the weight of the drive. 2. Due to the high power of led flood ligh Read More
After a week of rigorous aging experiments and tests, our French customer’s high bay light samples are ready, and we look forward to getting customer feedback. Read More
Ningbo ZEHAI lighting Co., LTD is a company engaged in design, development, manufacture, and marketing of LED lighting fixtures and solar lighting products with first-class technology.
