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“DIGITAL COMMUNICATIONS IN LED DRIVERS PLATFORMS”
Giacomo Mazzullo Regional Manager
MEAN WELL EUROPE
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AGENDA
• About MEAN WELL • Our Target • Light Source Evolution • MEAN WELL Drivers Evolution • Dimming
• 0-10 • DALI • KNX • ZigBee • ENOCEAN • LIFI
• MEAN WELL and the FUTURE STANDARDS • CONCLUSIONS
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ABOUT MEAN WELL
GZMW
1993
SZMW
2006
MWEU
2006
GZ New Factory
(MWHW)
2013
MEAN WELL ENTERPRISES CO., LTD
Established in 1982
in New Taipei City, Taiwan
Headquarters
Group Overview
Total Employees: ~2500 persons
Products: Standard Switching Power Supplies
(AC/DC, DC/DC, DC/AC)
Group Turnovers: USD 703m (2015)
Production capacity : 100m pcs per year
MWUSA
1999
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OUR TARGET
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LIGHT SOURCE EVOLUTION
incandescent fluorescent Low power LED chips COB – High Power LED chips
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LIGHT SOURCE EVOLUTION
12 20 25 40 60 80 100 150 200 320 600W
LPF-16/25/40/60/90(D);LPFH-60(D)
PCD &PLD-16/25/40/60
Class II /Slim/ Dimmable
PLN-20/30/45/60/100
HLN-40/60/80 Dimmable
PLC-30/45/60/100
AC Phase Cut / Economical
Terminal Block I/O
HLP-40/60/80 Dimmable PLP-20/30/45/60 IDPV/C-25/45/65
1st Gen.
Economical
LCM-25/40/60(DA) Multi-stage CC & DALI option
PLM-12/25/40(-E) Slim / push terminal
PWM-40/60/90/120 CV dimmable / PWM Io
NPF-40/60/90/120(D)
GSC18/25/40 Adaptor
IDLV/C & ODLV/C-15/25/45/65
MEAN WELL DRIVERS EVOLUTION (Plastic Case)
PCB type
12 20 25 40 60 80 100 150 200 320 600W
HLG-40/60/100/120/150/185/240/320/480/ -(C)
High Performance 7-yr Warranty / Metal Casing /3 in 1 Dimmable
High I/O Voltage / Dimmable
CLG-60/100/150
HVG(C) -65/100/150/240/320/480/600/
CEN-60/75/100
1st Gen.
Economical IP66
HBG-60/100/160/240/ (60W plastic case) Circular Shape
ELG-75/100/150/200/240-(C)
3-yr Warranty / Metal Casing / 3 in 1 Dimmable
5-yr Warranty / Metal Casing / MULTI function for optional models
*HLGP-100~600 for IP68
MEAN WELL DRIVERS EVOLUTION (Metal Case)
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0-10V dimming
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MW Series with DALI integrated: ELG – HLG-320 – LCM MW Series with DALI Integrated (under development): PWM – NPF Converters: DAP-04 (DALI -> PWM)
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KNX to DALI
Gateway
DALI
Drivers
DALI
DALI DALI
DALI
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DRIVER LiFi
STREAMING CONTENT
AUX Voltage
Vled
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Amplitude Modulation
Li-Fi modulation is similar to AM modulation (but uses more complex modulation)
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Amplitude Modulation
RIPPLE & NOISE
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MEAN WELL and the FUTURE STANDARDS
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MEAN WELL and the FUTURE STANDARDS
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MEAN WELL and the FUTURE STANDARDS
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MEAN WELL and the FUTURE STANDARDS
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CONCLUSIONS
• First step for Lighting was to move in the direction of energy saving
• Second step was in the direction of “Dimming Capability”
• Third step was in the direction of “High Power”
• Today we are living the integration of the “remote dimming capability”
• In the next future, most probably, light source will be used for Data Transmission (i.e. Li-Fi)
• MEAN WELL is already designing its platform for the new standards
• MEAN WELL is already focused on providing products that use open standards platform
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