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ODM/OEM LED BR lamps

Hangzhou Yuzhong Gaohong Lighting Electrical Equipment Co., Ltd.

The Light Of Yuzhong, The Light Of Quality.

Woojong is LED BR lamps Manufacturers and LED BR lamps Suppliers. It has won the honorary titles of famous export commodities and green manufacturing enterprise of Zhejiang Province, and has the class-A qualification of professional contracting of urban and road lighting engineering.

Our company covers an area of 70,000 square meters, with 220,000 square meters of standard modern workshop, more than 1,600 employees. Quality manufacturing concept has been throughout the company's development history. The company has passed ISO9001 international quality management system, ISO14001 environmental management system, ISO 45001 occupational health and safety management system certification. and meanwhile has obtained many domestic and international product certifications, such as CCC,CQC,UL,Energy Star,FCC,GS,CE,ERP,KC ,etc.Woojong is committed to becoming an industry unprecedented, domestic advanced level, internationally renowned lighting group.

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Industry knowledge

How do LED BR lamps compare to traditional incandescent or halogen BR lamps in terms of energy efficiency and cost savings?

LED BR lamps are significantly more energy-efficient and cost-effective compared to traditional incandescent or halogen BR lamps. Here's a comparison of these aspects:
Energy Efficiency: LED BR lamps use light-emitting diodes (LEDs) to produce light, which are highly efficient in converting electrical energy into visible light. In contrast, incandescent and halogen lamps work by heating a filament, which results in a significant amount of energy wasted as heat rather than light. LEDs can be up to 80-90% more energy-efficient than traditional lamps, making them a better choice for reducing electricity consumption.
Lifespan: LED BR lamps have a much longer lifespan than incandescent or halogen lamps. While traditional lamps typically last around 1,000 to 2,000 hours, LED BR lamps can last anywhere from 15,000 to 50,000 hours or even more. The extended lifespan of LEDs reduces the frequency of lamp replacements, resulting in lower maintenance and replacement costs.

How do manufacturers design LED BR lamps to be compatible with different dimming systems?

Manufacturers design LED BR lamps to be compatible with different dimming systems through careful consideration of the LED driver, electronics, and communication protocols used in the lamps. Here are the key factors they take into account:
Dimmable LED Drivers: Manufacturers use dimmable LED drivers that can respond to varying voltage or current levels to adjust the brightness of the LED BR lamp. These drivers are designed to work with a wide range of dimming methods.
Dimming Protocols: LED BR lamp manufacturers ensure that their products support popular dimming protocols, such as Phase-Cut (Triac), 0-10V, PWM (Pulse Width Modulation), and DALI (Digital Addressable Lighting Interface). Each dimming protocol has its unique characteristics, and manufacturers integrate the appropriate hardware and software to accommodate them.
Compatibility Testing: Manufacturers conduct extensive compatibility testing with various dimmer switches and control systems available in the market. This testing helps identify any issues and ensures smooth and flicker-free dimming performance.
Dimming Range: LED BR lamps are designed to have a wide dimming range, allowing users to adjust the brightness from full brightness to a lower dimmed level without any abrupt jumps or flickering.
Smooth Dimming Curve: To provide a pleasant user experience, manufacturers ensure that the dimming curve of their LED BR lamps is smooth, mimicking the behavior of traditional incandescent lamps.