Professional Custom Lamp Holder Accessories Manufacturer

How to buy good quality energy efficient light bulbs?Energy-saving lamps with energy saving, soft light, etc., by the vast number of consumers. In the face of all kinds of energy-saving lamps.

First is to choose well-known brand products, consumers can refer to the national government procurement of qualified suppliers list, from selected well-known brands, and in specialized in lighting mall or lighting franchise stores procurement. To buy energy-saving lamps can also reference has "CQC" authentication (Security), and (energy-saving certification) two certification mark, certification of products that meet the requirements of national security and energy efficiency standards, but the two certification by the enterprise voluntary participation, do not have mandatory followed by observation of the packaging products, including product trademark, nominal power. Good energy-saving lamps should be bright and clean appearance, no bubbles, lamp fluorescent powder coating should be fine, no particles, a white uniform; the lamp cap and the lamp should be a vertical state, should not be tilted; the contact surface of the lamp holder and the power supply should be flat.

The information should be clearly identified on the label, the attachment is firm, the handwriting, the pattern can not be vague, overlapping the last you can do it yourself. Consumers will be energy-saving lamp is energized, turn on the light for 5 seconds, and then close the 55 seconds, observe the filament yellow and black, generally no black and yellow energy-saving lamps better. In addition, consumers can observe the light tube in the power of the flash light. Under normal circumstances, the light emitting a little dark, a few seconds later, suddenly become very bright, so the tube is more than a power immediately after the lights become very bright lamp life longer. Qualified energy-saving lamps in the experimental condition of up to 5000 hours or more, in normal use, it must reach 2000 hours or more, such as the standard, that is, inferior quality goods.