Flat Bag with Gusset is commonly used in Supermarket or Farmer's market for packing vegetables, fruits, meat, seafood or other foods. The material for our bags is food grade, to ensure our bags keep the food clean, fresh and hygienic. The bags could packed into the packing bags as a small unit or pack into the box for convenient draw out.
Ldpe Packing Bag,Ldpe Packaging Bag,Ldpe Fruit Bag,Vegetable Packaging Bag,Flat Bag,flat poly bag BILLION PLASTIC MANUFACTURING CO.,LTD, JIANGMEN , https://www.plastics-billionjm.com
Instructions:
According to the actual needs of the work site to determine the lighting installation location and method, and then according to the distance from the lamp to the power contact to prepare the corresponding length of Φ8 ~ Φ14mm three-core cable.
Open the end cap of ballast, loosen the pressing nut of the ballast cable inlet, and then lead the lamp cable and power cable through the compression nut to the internal terminal of the ballast, connect and fix, and tighten separately. Cables tighten nuts and tighten ballast end caps.
According to the determined installation location and method, the lamps and ballasts are installed, and then the other end of the input cable of the ballast can be connected to the 220V power supply according to the requirements of explosion-proof.
Loosen the screw at the bottom of the lamp holder, adjust the lighting position by rotating 360° around the lamp holder; loosen the screws on both sides of the lamp holder, adjust the lighting angle of the lamp up and down according to the lighting requirements, and then fasten the screws.
When replacing the lamp, use a suitable screwdriver or other tool to insert the front cover into the holes on the two front side of the front cover, remove the bad lamp, and replace the new one.
Precautions:
1. When the light is transported, it should be installed in the equipped carton and be equipped with foam shock absorption.
2. When installing and maintaining the lamps, you must disconnect the power supply first.
3, when used, the surface of the lamp has a certain temperature rise, which is a normal phenomenon; the temperature of the center of the transparent part is relatively high and must not be touched.
4. When replacing the bulb, use the bulb of the same type and power; if you change the bulb type or power, replace the matching ballast accordingly.
Hao Rong Explosion-proof Electrical Appliances (Shanghai) Co., Ltd. integrates**, railways, electric power,*, industrial and mining companies, research and development of a new generation of high-power floodlight work lights, widely used in night operations, maintenance and repair, emergency rescue and other disasters On-site mobile lighting needs.
Features:
Inverter function: In the blackout or without electricity power work site. It can provide 500W AC 220V or 110V emergency power supply for home appliances, power tools, shooting instruments and office equipment. Customers can choose this function according to actual needs.
Waterproof performance: Fully sealed process design, can be placed in the normal work of water, special alloy shell to ensure that the product can withstand strong collision and impact.
Efficient performance: use special gas discharge light source. High luminous efficiency. The luminous flux is 3200Lm, which is 5 times that of the halogen bulb with the same power, and the illumination is 3 times that of the 100W halogen bulb. Lamp life is 10,000 hours: 5-10 times that of ordinary halogen bulbs; under the same high energy battery brightness indication. The consumption of electricity is 15% of the ordinary halogen bulbs, and there is no overvoltage protection for low voltage, reliable protection of the battery, extending battery life.
Easy to use: unique lamp structure design, lighting angle can be adjusted. For example, if you purchase the pneumatic tripod stand, you can also lift and lower it at a height of 1.2 to 3 meters. The light box is equipped with wheels for easy movement and is easy and easy to work with.
Explosion-proof floodlight manufacturers use methods and precautions analysis
Explosion-proof floodlights are used in hazardous locations where flammable gases and dust are present. They can prevent arcs, sparks, and high temperatures inside the lamp from igniting flammable gases and dust in the surrounding environment, thereby reaching the explosion-proof requirements.