Dust test equipment box structure
1. This dustproof test equipment is made of high-quality materials, processed and formed by the most advanced processing equipment in China, and the surface of the shell is sprayed with plastic, which is beautiful and smooth. Coordinated color matching, circular arc design, smooth and natural lines. The liner is designed to be a closed space at work, where samples can be placed for shell sealing test. It is made of imported high-quality stainless steel plates. The indoor sample rack and other accessories are made of stainless steel plates, which are reasonable in design and durable;
2. The equipment has air flow with vertical circulation of dust, and the test dust can be recycled; the equipment itself has good sealing performance, and the condition of the indoor test can be clearly observed during the test; the equipment is equipped with a vacuum system to meet the needs of the test; The bottom of the device has a dust-replaceable device, and the base is equipped with four movable casters, which is easy to move;
Dustproof test equipment delivery period
1. Delivery period: delivery within 30 working days after receiving the prepayment;
2. Payment method: 50% prepaid, the final payment will be settled after the goods are accepted and accepted;
3. Delivery method: free door-to-door delivery by automobile or consignment;
4. Installation and commissioning: the supplier is responsible for free installation and commissioning, and training 2-5 operators to learn to operate independently;
5. After-sales service: one year warranty, lifetime maintenance, and irregular maintenance every six months.
A LED lamp or LED light bulb is an electric light for use in light fixtures that produces light using light-emitting diode (LED). LED lamps have a lifespan up to 25 times longer than incandescent lamps, and are significantly more efficient than most fluorescent lamps, some LED chips able to emit up to 303 lumens per watt (as claimed by Cree and some other LED manufacturers). However, LED lamps require an electronic LED driver circuit when operated from mains power lines, and losses from this circuit mean the efficiency of the lamp is lower than the efficiency of the LED chips it uses. The most efficient commercially available LED lamps have efficiencies of 200 lumens per watt (lm/w). Commercially available LED chips have efficiencies of over 220 lm/w.[citation needed] The LED lamp market is projected to grow by more than twelve-fold over the next decade, from $2 billion in the beginning of 2014 to $25 billion in 2023, a compound annual growth rate (CAGR) of 25%.[8] As of 2016, LEDs use only about 10% of the energy an incandescent lamp requires.
Natural LED lights, LED Desk Lamp, Office Use LED Lights
Ningbo YINGBOTE Trading Co.,Ltd , http://www.intelligentoffice-cn.com