NexGen Helios™ 20 W LED Driver

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Compact, High-Performance, Programmable 20 W LED driver

NexGen Helios™ NL020SD

The NexGen Helios 20 W LED Driver (NL020SD) is an isolated, compact, high-performance solution for next-generation Lighting Designs. The Helios™ NL020SD delivers flicker-free 1% dimming with 0-10V interface at 85% efficiency with high PF and low THD. NexGen Helios™ LED Drivers are based on revolutionary NexGen Vertical GaN® technology, the world 1^st GaN-on-GaN power transistor enabling smaller form factors through higher switching frequencies.

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Universal Input Voltage: 120 – 277V
Class 2 Power Supply
1-Channel Programmable Constant Current Output
High Power Factor and Efficiency
1% Flicker-free dimming with Dim-to-off
Programmable output current & minimum dimming level
Flicker-free dimming with Dim-to-off
50,000 Hours Lifetime
IP20-rated case
Surge Protection
- 2kV line-to-line
- 2.5kV ring wave
Protections: SCP, OCP, OTP, Over-current & Reverse Polarity
Meets regulatory standards and certifications

Parameters	NL020SD Specification
Maximum Output Power	20 W
Output Type	1-channel, Constant Current
Input Supply Voltage	108 V – 305 V
Supply Frequency	50/60 Hz
Efficiency	85.0%
Power Factor	>0.9
THD	<20%
Output Voltage	28 V – 42 V
Output Current	100 mA – 710 mA
Output Current Tolerance	±5%
Dimming Method	0-10 V
Dimming Range	1% - 100%