Essential parameter of LED spotlight - Ningbo MIC Lighting Co.,Ltd.

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Ningbo MIC Lighting Co.,Ltd. [China (Mainland)]

Business Type:Manufacturer, Trading Company
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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Essential parameter of LED spotlight

1. Voltage: voltage of LED spotlight are 220V, 110V, 36V, 24V, 12V. So when we are in the choice of power supply, the corresponding voltage should be paid attention to.

2. Working temperature: because the lamp is often used more in the outdoors, so the parameter becomes more important, the temperature requirements are relatively high, generally we require in the outdoor temperature -40 ℃ +60 ℃ can work.

3. Protection class: This is a very important parameter for lamp, is also an important index of current guardrail tube quality requirements, waterproof grade should be in IP65 above is the best. Also require relevant voltage, resistance to fragmentation, high and low temperature resistance, flame resistance, impact resistance aging grade.

4. Control mode: the LED lamp is mostly monochromatic, can work usually add a constant current driving power. But the quality of constant current source affects the lifetime of LED lighting very much, so high quality constant current drive is adopted.

5. Light angle: the light angle generally have three types: a narrow (20 degrees), middle (50 degrees Celsius), wide (120 degrees).

6. Power: LED lamp before are mostly made of small power LED, but now with the development of power technology, high power LED lamp is more and more common. High power LED lamp can do about 20W. But the 1W, 3W, 5W applications more widely.

7. Specification: LED spotlight of different specifications of the MR16, GU10, HR16E27, JDRE27, JDRE14, PAR20, PAR30, PAR38, PAR56 etc..

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