Introduction of Electric Stage Truss Motor Hoist Chain hoist with Dual Brake System
Features:
1. Generality: suitable for 220-480V, 3 phase power.
2. Light self weight: stretch steel outer skin
3. Using effect: the five-hole hoist chain wheel ensures the balance when lifting
4. Reliability: equip with overload protection clutch, can protect the handler and product out of damage when overloading.
5. Safety: lifelong maintenance, related accessories & technical support
6.Particularly design and operates in both upright and inverted position.
7.Epoxy black powder coated chassis is featuring corrosion-resistance, and with fine gasket and mechanical design
8.Hooks are made of drop-forged high tensile steel with heat treatment, allowing 360 degree swiveling, and equipped with safety latch to ensure proper Rigging the load.
Product Description
1. Clutch: Protects hoist, operator, structure from damaging overloads.
2. With Overload Protection: Designed to prevent lifting of excessive overloads. Helps prevent lifting of dangerous loads.
3. Zinc plated Load Chain to protect against corrosion. Optional black finish available.
4. Low voltage control: 24 and 48 volt optional.
5. Cast aluminum housing, lightweight. Black power coated finish for low visibility.
6. 5-teeth lifting chain wheel
7. Double brake: With mechanical brake
Specifications:
Product Name
Inversion Stage Hoist
Lifting chain
Galvanized G80
Water proof
IP55
Max capacity
1/2T
Application
Hoist for lift truss or line array
Flight case Size
62*43*62cm
Guarantee
12 Months
Voltage
220V/380V/415V/440V 3 Phase
Our Services
1.Client
We treasure and try to understand all the different needs of our clients and seek to forge a long term professional relationship with them. The satisfaction of each and every customer is our main goal and motivation in conducting our business.
2. People
We work as a team and treat each other with respect. Our solid, capable and knowledgeable team is valued as the greatest asset and an integral part of the business.
3. Product
Our products are of HIGH quality standards and always come with certificate of compliance by the manufacturers.
4. Performance
We aim to achieve high level of performance and satisfaction to both our client and people, which include delivering high quality services and treating people with integrity.
5. Free sample and OEM service
We can provide free samples to you and we also have OEM service, we can put your logo on the label and the information you need on the webbing too.
Electric Stage Chain Hoist Electric Stage Chain Hoist,Electric Truss Hoist,Self Climbing Electric Hoist,Ceiling Light Hoist Hebei Liston Lifting Rigging Manufacturing Co., Ltd. , http://www.liftingriggingfactory.com
LED household lighting energy saving and power saving trend compared with traditional light source, LED lamp energy saving than energy saving lamp 80. It is understood that a 5 watt household LED bulb can replace 1 11 watt energy-saving lamp, a 90-watt LED street lamp The lighting effect is equivalent to a 250 watt high pressure sodium lamp. As we all know, energy-saving lamps replace traditional incandescent lamps with their lower energy consumption, longer life and better light performance.
However, it is not well known that, due to the needs of the process, the energy-saving lamp tube contains heavy metal mercury. Once the lamp is broken, mercury enters the environment, which may cause harm to the environment and the human body. LED lamps, unlike energy-saving lamps, have mercury pollution and do not pollute the soil and groundwater, which is in line with the concept of energy conservation and environmental protection.
The LED light source has the advantage of long life, and can be used for 25,000 hours. The brightness after the light decay can still achieve the light effect of the traditional new lamp. And household LED lamps have no stroboscopic, no radiation, no lead, no mercury. According to one user, his large living room of more than 40 square meters has only 8 ç› 5W LED lights installed, which makes the whole house transparent.
The biggest obstacle to the opening of the civilian market in LED lighting is that it is higher than the price that the people bear.
Wang Xiwei, assistant general manager of Jingyuan Optoelectronics Co., Ltd. once said: The biggest challenge encountered in the current popularity of LED lighting is price pressure, followed by the power consumption ratio (lm/W) of unit lumens (unit of luminous flux). From wafer to package, various measures must be taken, such as adding red crystal powder and developing high-voltage LEDs to achieve cost reduction. He predicted that in the future, high-voltage LEDs will gradually become the mainstream of the market, and current replacements for 75W and 100W lighting products will also appear one after another. The price issue that has hindered the entry of LED lighting products into the general lighting field is expected to be solved in the next five years.
The media industry has discussed how LEDs will fly into the homes of ordinary people in the next five years. Most people in the industry said that considering the civilian market, it should be after 2015.
LED home lighting encountered the stunned 1. LED lighting lamps look forward to the civilian price era a 1.2-meter-long LED tube, retail price of nearly 200 yuan. The same traditional fluorescent tube is less than 10 yuan. Although the LED tube is so energy efficient, it is environmentally friendly and has a long service life. In the short-term immediate interests, consumers still choose a really cheap cost of living. The high price has become the main culprit for LEDs entering the homes of civilians.
Some experts have analyzed that with the maturity of technology, in three to five years, the cost of LED lighting will continue to decrease, reaching the civilian price that ordinary consumers can accept, that is, the price of ordinary household LED lights will drop to 4,060 yuan, realizing Popularized in the home field. 40-60 yuan! Will this be a reasonable price for the popularization of ordinary household LED lights? Not only is the price high, but how many setbacks will still be encountered when LED home lighting is popularized?
2. LED table lamp blue light component is more unfavorable vision LED table lamp is a wide market in home lighting, but not long ago, there was a woman who had concerns about LED table lamp when she chose the lamp, she said: If I buy one for my son I won't buy LEDs if I read the lights. And is it really unattractive for the rejection of LED lights? Zhang Shanduan, deputy director of the Institute of Electric Light Sources at Fudan University, said that unless it is a product from a large company and is internationally certified, many LEDs are currently in the principle of illumination and do not cooperate as a desk lamp. LED light has many blue components, which is not conducive to vision. LED decorative lights look pretty, but as a desk lamp, it is not good for vision. The table lamp application market has yet to grow.
The price of civilian products is of course cheaper, but the performance is never high. It's cheap and high performance, just a wish. Like all other products, LED lighting products are bound to be divided into various grades according to the price.
3. Encountering fake and inferior products Consumers are suffering from LED lamps and lanterns, and there are 40-60 yuan LED lamps on Taobao. Consumers are always inevitably cheap, but what is the quality? Is it good and cheap, as you wish? A victim who has suffered from inferior products has reluctantly said: I have used it once and my colleague has used it once. The brand is a relatively good domestic manufacturer. When it is installed, the switch is turned on, and it flashes, it is no longer bright. The family asked if this is a one-time flash?
An LED energy-saving lamp can achieve energy-saving effects of 50 to 80, of which the drop of 30 comes from the quality of the product. Shi Ruican, vice president of Cree, once said that there are many manufacturers in China who can claim to be LED lights. The technical level is uneven, which leads to chaotic competition in the industry, which greatly affects the quality and credibility of LED lights and weakens users' confidence. Many new product developments have shown that any inferior product may drag down the entire industry, so LEDs must pay great attention to the high-quality performance of the products in the development path.
An LED luminaire manufacturer admits that even if a business can print an energy-saving 80 advertisement, it does not mean that the quality of its LED luminaire is the best, it may be energy-saving, but it can not achieve the lighting brightness that customers need. After achieving the lighting brightness required by the customer, the goal of energy saving 80 cannot be achieved.
