Portable general-purpose lamps to buy small common sense
First, Product Introduction
The movable universal luminaire is a versatile lighting solution commonly used in residential and office settings. Portable lamps such as desk lamps, reading lamps, and floor lamps are widely available and designed for easy movement. These luminaires are typically placed on a desktop or the ground, allowing users to move them easily along with their power source. Due to their accessibility, they are often touched during use, and may be accidentally knocked over. Additionally, the power cord is frequently subjected to tension, so these products must meet not only general safety standards but also include features like strain relief mechanisms. The outer surface of the luminaire should remain cool to the touch, ensuring user safety.
Second, How to Choose Lamps
Table lamps are among the most common types of portable general-purpose lighting. They are essential for students' desks, teacher's workspaces, and home offices. Given that children or young people may be using these products, safety is a top priority. When purchasing, always prioritize safety and quality, followed by performance and design.
1. Purchase from reputable stores and ensure you receive a formal invoice. Avoid overly cheap products and choose lamps that come with a "three guarantees" policy and carry the 3C certification mark.
2. While advertisements can be helpful, it’s crucial to review the inspection report. Pay special attention to whether the product passes tests for electric shock protection, durability, and fire resistance.
3. Always check three things when buying: First, verify that the product identification is complete, including trademark, manufacturer name, model, voltage, frequency, and power rating. Ensure the model number matches the one on the inspection report and safety certificate. Second, check that the power cord has the CCC safety certification mark. Third, make sure no live parts are exposed. After installing the bulb, your fingers should not touch any conductive metal parts of the lamp.
4. Opt for Class II lamps marked with the double insulation symbol (II), which offer better electrical safety.
5. For children's lamps, avoid models with high-heat sources such as incandescent or tungsten-halogen lamps with metal casings. Also, test the stability by tilting the lamp slightly—ensure it doesn’t tip over easily.
6. When choosing a reading and writing desk lamp:
- The lampshade should allow light to spread both above and on the sides, providing ample overhead and side illumination.
- The lamp height should be at least 40 cm, preferably adjustable to suit different needs.
Third, Usage Instructions
1. After purchasing a lamp, take time to read the label and installation instructions carefully. Follow the manual precisely during installation and usage to ensure safe operation.
2. Replace aging bulbs according to the specifications listed on the lamp. If the ends of a fluorescent tube turn red or the lamp fails to illuminate, replace it immediately to prevent damage to the ballast or other unsafe conditions.
3. Follow the maintenance instructions provided in the manual. Only remove the lamp cover for cleaning or bulb replacement. Do not disassemble other components unless necessary, and if unsure, contact the manufacturer for help. After cleaning or maintenance, reassemble the lamp properly to maintain its integrity and safety.
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