The document discusses Power Nucleus, an Indian startup that designs and develops power efficient and cost effective solutions for electric vehicle charging infrastructure, solar power products, and LED lighting. It highlights Power Nucleus' capabilities in power electronics design, including converter topologies and control algorithms. The document also notes the large market opportunity for LED lighting in India and Power Nucleus' advantages in addressing challenges in the LED lighting market through its technical expertise and optimized, reliable driver designs.

1. POWER NUCLEUS
POWER NUCLEUS INDIA PVT. LTD.
LED Drivers Products
September 2018
POWER NUCLEUS Confidential and Proprietary. Copyright (c) 2017 Power Nucleus, All Rights Reserved

2. POWER NUCLEUS
Power NucleusTM - Company Information
The Power Nucleus India Pvt. Ltd.(PNI) is a start up company and is
incorporated in Bangalore. The main objective of PNI is to design and develop
highly power efficient and cost effective power solutions to address a broad range
of market segments. PNI is currently focused on following Business Areas:
 EV Changing Infrastructure
 Solar Power Products with Storage Technologies
 LED Lighting Solutions
The various critical components/sub-modules used in the design of PNI Product
are developed in house to bring down over all product cost and PNI believe to pass
on these benefits to the end customers.
POWER NUCLEUS
Confidential and Proprietary. Copyright (c) 2017 Power Nucleus, All Rights Reserved

3. POWER NUCLEUS
Power NucleusTM Core Team Capabilities
 PNI Team possess required technical capabilities to address the design Challenges in
Power Electronics Systems.
 Team has working knowledge of the various Power Converters topologies, including
advanced topologies like resonant, LLC, Phase shifted and many more, which are being
used in EV charging, Solar Power Conversion and LED Lighting applications.
 Team has Matlab based design expertise for the converter design simulation, Power
control algorithms development, embedded code generation for DSPs and
microcontrollers.
 PNI Team has capability of designing the all power magnetics, PNI develops its own
magnetics for all our products lines.
 PNI Team is capable for developing the industrial design for all the products that we
make .
 Team has extended its collaboration with other experts/company to make our products
IoT enabled in future, like Smart control of LED Lighting, intelligent PV System and EV
infrastructure, team works on LoRA, LoPAN etc. for the smart control.
 PNI team takes full advantage of the recent innovations in power semiconductor devices
like SiC, GaN etc. in its product design to overall system compact and lowest possible cost
without compromising the performance.
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4. POWER NUCLEUS
LED Lighting : Huge Business Opportunity
 Indian LED lighting is the second largest market in the world (Frost & Sullivan).
 The key factors that are expected to boost the market is the government initiatives that
promote LED street lighting projects.
 The Smart street lighting market of India is still at a nascent stage but is expected to
achieve higher growth within the next five years, 35 million street lights by 2019 (EESL).
 The Smart Street Lighting Market in India will grow at an estimated CAGR of 42.2%
during the forecast period 2016–2022 (Infoholic Research)
 The LED market in India is expected to grow to ₹ 216 billion by 2020. (ELCOMA)
 The key factors that are expected to boost the market is the government initiatives that
promote LED street lighting projects.
 Rising consumer awareness about the cost-effectiveness, enhanced life, better efficiency
and inherent eco-friendly nature of LED lights will continue to drive volume sales from
the industrial, residential and commercial sectors.
POWER NUCLEUS
Confidential and Proprietary. Copyright (c) 2017 Power Nucleus, All Rights Reserved

5. POWER NUCLEUS
High Power LED Lighting: Target Market
 Street/Residential area Lighting
 Highways Lighting
 Industrial Lighting/Flood Lighting
 Parking area Lighting/Parking garages
 Architectural Lighting
 Tunnel Lighting
 High bay lighting for warehouses
 Manufacturing facilities and large retail
stores
 Agricultural lighting
 Smart Lighting System
POWER NUCLEUS
Confidential and Proprietary. Copyright (c) 2017 Power Nucleus, All Rights Reserved

6. POWER NUCLEUS
Key Challenges in LED Lighting Market
 LED Lighting system needs drivers - Technical Know-How
 Lack of Power Electronics Skilled work force and Inadequate information
on product design and performance
 Meeting the Design Performance, Governments /Agency regulations
 Reliability/Low Quality of LED Drivers is Serious Concern and affecting
confidence of users -A Major Challenges
 Demand for Higher lumens per watt (efficacy)- A latest Trend
 Smart Control of LED Lighting system design- ( IoT based System)
 EESL and Market demands minimum of 5 year warranty
 Major players are from out of India and product are being imported, which
must be avoided to promote Make in India program.
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Confidential and Proprietary. Copyright (c) 2017 Power Nucleus, All Rights Reserved

7. POWER NUCLEUS
LED Lighting Design: Power NucleusTM Advantages
 PNI Team possess required technical capabilities to address the design Challenges
in LED Lighting System
 Team analyse the system requirements and adapts the system level approach to
bottom out the problems and cultivate the mitigation plan at Lowest Cost.
 To respond to the Efficiency challenge, team adapts digital/advance power
controls, selects robust and optimized power conversion stage/topology.
 System Reliability is achieved by right parts selection/appropriate de-rating and
advance Thermal Managements of Semiconductors and Magnetics.
 Team developed the simple and innovative design for lesser use of Al-Caps,
Thermal Foldback Protection, Dimming Capabilities and mitigation of output
Light Flickering.
 Team simplify the design process to best address the widest number of market
opportunities, and shorten development cycles.
 The PNI team takes advantage of the full potential of innovations that LEDs
bring to lighting at different levels of the supply chain and ultimately in the hands
of the final customer.
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Confidential and Proprietary. Copyright (c) 2017 Power Nucleus, All Rights Reserved

8. POWER NUCLEUS
PNI LED Driver Products
POWER NUCLEUS
Part No
Power
Rating
Output1
Current
Rating
Output1
Voltage
Range
AC Input
Voltage Range
Peak
Efficiency
THDi Input PF Protections Surge /EMI Specs.
HV
Survival
PNI-050-XX-XX 40W 1100mA 20V - 36V 100-300VAC >89% <8% >0.97 OV,SC OC >4kV,CISPR 15/22 440VAC
PNI-050-XX-XX 50W 1050mA 24V - 46V 100-300VAC >90% <8% >0.97 OV,SC OC >4kV,CISPR 15/22 440VAC
PNI-060-XX-XX 60W 1050mA 26V - 54V 100-300VAC >90% <8% >0.97 OV,SC OC >4kV,CISPR 15/22 440VAC
PNI-075-XX-XX 75W 1400mA 30V - 48V 100-300VAC >91% <8% >0.97 UV,OV,SC OC >4kV,CISPR 15/22 440VAC
PNI-080-XX-XX 80W 2000mA 20V - 38V 100-300VAC >91% <8% >0.97 UV,OV,SC OC >4kV,CISPR 15/22 440VAC
PNI-100-XX-XX 100W 2000mA 30V - 48V 100-300VAC >92% <8% >0.97 UV,OV,SC OC >4kV,CISPR 15/22 440VAC
PNI-120-XX-XX 120W 2400mA 30V - 48V 100-300VAC >91% <8% >0.97 UV,OV,SC OC >4kV,CISPR 15/22 440VAC
PNI-150-XX-XX 150W 2700mA 26V - 54V 100-300VAC >91% <8% >0.98 UV,OV,SC OC >5kV,CISPR 15/22 440VAC
PNI-180-XX-XX 180W 4000mA 24V - 42V 100-300VAC >93% <6% >0.98 UV,OV,SC OC >5kV,CISPR 15/22 330VAC
PNI-200-XX-XX 200W 4000mA 40V – 60V 100-300VAC >93% <6% >0.98 UV,OV,SC OC >5kV,CISPR 15/22 330VAC
PNI-250-XX-XX 250W 2400mA 60V – 100V 100-300VAC >94% <6% >0.98 UV,OV,SC OC >5kV,CISPR 15/22 330VAC
Confidential and Proprietary. Copyright (c) 2017 Power Nucleus, All Rights Reserved
Power Nucleus Offers 40W - 250W, IP67 Rated, Robust and Efficient LED Drivers
1. The Output Current and Output Voltage can be configured as per customer requirements
2. Detailed Data Sheet of the LED Drivers is available upon request