The LED with strong antistatic ability has long life and high price. Generally, only LEDs with antistatic voltage greater than 700V can be used for LED lighting. Read More
The luminous efficiency of light reaches more than 100 lumens/watt, while ordinary incandescent lamps can only reach 40 lumens/watt, and energy-saving lamps are hovering around 70 Read More
The optical efficiency of incandescent lamps and halogen tungsten lamps is 12-24 lumens/watt; the luminous efficiency of fluorescent lamps and HID lamps is 50-120 lumens/watt. Read More
LED has better environmental benefits. There is no ultraviolet and infrared in the spectrum, and the waste can be recycled, no pollution, no mercury, and safe to touch. It is a typ Read More
LED (Light Emitting Diode), a light emitting diode, is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricit Read More
The floodlight can be installed and used individually, or multiple lights can be combined and installed on a pole above 20m to form a high pole lighting device. Read More
The luminaire adopts a rotationally symmetrical reflector, and the symmetry axis of the light source with rotationally symmetrical light distribution is installed along the axis of Read More
Direct lightning contains great energy, and the lightning current with a peak voltage of up to 5000kv enters the ground, which has great destructive power. Read More
During transportation, the lamps should be protected from severe vibration and shock, and the packaging should be kept intact. During the transportation, there should be protective Read More
The lamp is set up in a normal installation attitude, and the power is turned on according to the nominal rated voltage of the lamp or the maximum voltage of the nominal applicable 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.
