Shenzhen Hongfa Automatic Door Co.,ltd. is a high-tech company that engages in the development of world-class advanced automatic doors. Our main products include quick rolling door, industrial accumulation door, industrial rolling door, PVC rolling door, rapid rolling door, fire-resisting rolling door, industrial lift door, automatic induction door, automatic vertical hinged door, medical automatic door, stainless steel automatic door, electric folding gate, crystal rolling door, electric roller shutter of various materials, and parking lot series.
Parameters: door seal,sponge type door seal,mechanical door seal ,door,high speed rolling shutter door SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsrud.com
Width: 3000/3200/3400 mm
Height: 3000/3200/3400 mm
Dock shelter depth: 600 mm
Sponge thickness: 25/20 mm
PVC Color: Black/Blue
Thickness of front PVC sheet: 0.9 mm
Thickness of side PVC sheet: 0.5 mm
Height of top PVC curtain: 1000 mm
Width of side PVC curtain: 400 mm
Frame: High quality steel strips, covered by transparent PVC or Color PVC material .
Operating temperature range, ºC: -35-+70
In recent years, China's lighting industry has developed vigorously, and its production scale has expanded rapidly, becoming a key export product that goes hand in hand with home appliances. Led electric light source as a leader in the luminaire, a strong rise, but also become the target of national technical regulations and standards. Regulatory standards have emerged, and deterrence shows that the new regulations of the LED lighting industry have swept with the barrier effect and become a hidden risk factor. Recent legislative trends worthy of attention include: First, the energy testing methods continue to be tightened. The US Department of Energy has proposed a new energy testing program for light-emitting diode (LED) bulbs. The standard specifies methods for measuring lumen output, input power, and relative spectral distribution to determine correlated color temperatures, including detection of luminous flux, input power, correlated color, temperature, and rated life. Second, the certification process is more stringent. China's National Certification and Accreditation Administration issued the No. 23 announcement in 2014 to adjust and revise the original compulsory certification implementation rules. Products such as led power supply were officially included in the mandatory ccc certification scope on September 1 this year. In addition, Chile issued a circular to specify the voltage and voltage limit of 250 volts, series or parallel incandescent string, LED string certification procedures and safety requirements, as well as the string product inspection items, standards and corresponding defect classification, and define The basis for the selection and determination of the number of samples under different certification systems, the Chilean inspection project includes 12 types of tests, such as classification, marking, structure, creepage distance and clearance, insulation resistance and electrical strength. The third is to force the inspection threshold to improve. Taiwan has implemented mandatory inspection of led bulbs since July. The test items include safety, performance and electromagnetic interference. If they are listed for sale without inspection, and verified, they will be fined NT$200,000 or more and 2 million yuan. . Exports are blocked, and the risk of electric shock is the first. Due to the January-July this year, only the EU non-food consumer products rapid warning system (rapex) has 54 notifications for Chinese-made lighting products, and most of them are not outside the door. Products complying with the European Low Voltage Directive (lvd), the European Union standard en60598 and the European Union standard en14059. Among them, the risk of electric shock bears the brunt, and the accident is continuously focused on the following factors: First, design defects, easy access to live parts or high-voltage parts. Second, the insulation is insufficient, and the creepage distance and the clearance between the main line and the secondary line are insufficient, and the two are easy to collide, and the insulation between the conductive parts of the product and the metal conductor is insufficient. Third, there is no transformer that can provide output safe low voltage. Other reasons for recall include the presence of parts that are in contact with the human body, incorrect product instructions, and related product labeling or specification confusion. Controlling risks and promoting growth simultaneously, creating a new export situation, even if the lighting exports are difficult to resist, its power engine is still strong. Ningbo lamps illuminate 157 countries on 5 continents, and have formed a complete industrial chain with an annual output value of more than 10 billion yuan. Among the LED electric light source products, ceiling lamps, wall lamps, chandeliers, table lamps, floor lamps, night lights, holiday lights and other products are Add new bricks to the export. From January to July this year, the export of lamps, lighting fixtures and similar products at Ningbo Port totaled approximately US$1.19 billion, an increase of 9.87 year-on-year. With the upgrading of the LED lighting industry, the situation restricted by domestic and foreign regulations is also increasing, energy efficiency indicators and ecology. Design is becoming the main theme. After entering the benign development track, technical barriers put forward new requirements for the reshaping of the industrial pattern. If the lighting industry wants to bring more bonus effects, it needs to work hard in three aspects: First, strengthen product testing and control capabilities. Improve the self-inspection and self-control ability for the weak points of quality control, strengthen the compliance inspection of standards, conduct type tests in strict accordance with international standards, and control the quality of raw materials, production safety and export inspection in quality management, and adopt energy conservation and environmental protection in line with energy utilization requirements. Type raw materials and parts. The second is to improve the technical support system. In order to strengthen product independent innovation as the main line, we will focus on breaking through the key manufacturing technologies that restrict the development of lamps, improve the added value of products by improving the level of production equipment, optimize product structure, enhance brand recognition, and enhance the soft power of brand building. The third is to pay close attention to early warning information. Refer to the sensitive focus issues and high-risk quality and safety items involved in the notification recall, and rectify the specific product requirements and response plans that need to be mastered to promote sustainable export growth.