GREENCHIP

Special LED Lighting Solution

Afterglow-Free lights solution

Afterglow, which often occurs when installing LED lighting, is a long-standing problem for customers in the LED lighting business.
In particular, the frequency of occurrence of this afterglow phenomenon is increasing depending on the situation as LED built-in switches or touch-type light switches are frequently used recently.

Afterglow removal technology and module products developed and patented by GREENCHIP will help customers free from the troublesome afterglow problem.

For technical inquiries, please contact sales@greenchip.co.kr

Standby energy-saving sensor lights solution

GREENCHIP's energy-saving sensor lighting solutions will make your LED sensor lighting products more valuable and competitive.
Need to be checked the difference in standby power of the sensor lighting below. It is necessary to recognize how much energy this difference in technology saves and contributes to human environmental protection.

For more information, please contact sales@greenchip.co.kr

Energy-saving 20W sensor lighting (GREENCHIP)

MODE	Operation	Standby
Input Wattage	19.69W	43mW
Input Voltage	200~240 (VAC)
Input Current	92mA	0.2mA
Frequency	50 / 60 Hz
Power Factor	0.96 ↑ (at. 220VAC)	0.93 ↑ (at. 220VAC)
THD	15% ↓ (at. 220VAC)	15% ↓ (at. 220VAC)
Luminous Flux	2400 lm	-

SMPS type 15W sensor lighting (Competitors)

MODE	Operation	Standby
Input Wattage	14.39W	717mW
Input Voltage	200~240 (VAC)
Input Current	71mA	19mA
Frequency	50 / 60 Hz
Power Factor	0.9 ↑ (at. 220VAC)	0.16 ↑ (at. 220VAC)
THD	30% ↓ (at. 220VAC)	10% ↓ (at. 220VAC)
Luminous Flux	1050 lm	-

	1 month usage[W]	1 year usage[W]	Estimated monthly CO2 emission[Kg]	Estimated annual CO2 emission[Kg]
GREENCHIP 20W sensor lighting	33.48W	394W	0.01Kg	0.15Kg
Competitors 15W sensor lighting	520.8W	6,132W	0.22Kg	2.58Kg
Energy saving amount	487.32W	5,738W	0.21Kg	2.43Kg

GreenPOS™

The GreenPOS™ is a trademark of GREENCHIP Inc, which means Power Oriented Solution

The AC Direct type LED driver can be provided at a competitive unit price along with a more diverse function support and convenient development environment in the existing SMPS LED driver-oriented LED lighting market.
The advantage of the AC Direct method is that compared to the existing SMPS and Buck type methods composed of complex and bulky passive elements, the design of the lighting equipment is possible with a significantly simplified power stage configuration, thereby reducing cost and extending the life span by more than 5 times. . In addition, PF and Power Efficiency characteristics are excellent, and the advantage is that there are fewer EMI issues than SMPS.

GreenTouch™

The GreenTouch™ is a trademark of GREENCHIP Touch sensor solution

GreenTouch™ , the core technology of GREENCHIP's touch sensors, is the most fundamental touch sensing algorithm that guarantees the reliability of capacitive touch sensors..

The Noise Buster™ circuit is embedded in GreenTouch5™ engine.

“Noise Buster™” circuit detects the sensing frequency affected by noise and determines the frequency at which interference can be reduced and serves to reduce the amount of noise applied to the SINx and RIN.
As a result, the GreenTouch5™ engine changes the sensing frequency to reflect the result, and helps the sensor to operate normally even in a noisy environment. (CS, RS, EFT, Impulse, Power ripple and etc.)

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