Cree XLamp XP-G2 High Power LED Star

Description

The Cree XLamp® XP-G2 LED has the same foot-print (3.45mm square) and remains optically compatible with the original XP-G, but by using silicone carbide SC3 technology Cree has increased lumen output by more than 20% and almost tripled the lumens per dollar over the original XP-G.  The XP-G2 is optimized for high light output directional applications that can range from indoor and outdoor to lamp retrofits and portable lights.

LED Star MCPCB

We offer the XP-G2 in two metal core printed circuit board (MCPCB) versions: a single (1-Up: 1 LED) and triple (3-Up: 3 LEDs) MCPCB. The 1- Up is a single XP-G2 LED reflow soldered to a 20mm hexagonal (LED Star) MCPCB. The board has four large solder pads for easy solder connections. The 3-Up is three (3) XP-G2 LEDs reflow soldered in-series to a 20mm hexagonal MCPCB. The 3-Up board has two solder pads for connections, mounting holes for secondary Carclo optics and a center hole for wires or securing the LED star to a heat sink.

Colors

The XP-G2 LED is offered here in Cool-White, Neutral-White and Warm-White.

Secondary Optics

Both versions (1-Up & 3-Up) of the XP-G2 are designed to work with secondary optics from Carclo; Carclo is a leader in molded poly-carbonate lens systems. The 1-Up secondary lens system combines a plastic holder and lens that sits on top of the 1-Up MCPCB, while the 3- Up optic is a one-piece system with three legs that sit down into corresponding holes on the 3-Up MCPCB. These secondary optics focus light into narrow, medium, wide and elliptical patterns. More information is available on optics that mate with the XP-G2 LED on this page under the Accessories tab above.

Images, Part Numbers & Notes

Selecting the LED options near the 'add to cart' button to see the corresponding product image and part number. For referencing detailed specifications there are tables and downloadable documentation below. Important Note: Unless noted otherwise the specifications list are for a single XP-G2 LED. This means that in most cases the values need to be tripled for applications with the 3-Up version. For Example, the forward voltage listed is 2.8V @ 350mA, but for the 3-Up version the voltage would be 8.4V. Likewise the lumen output would be 417 lm instead of 139 lm.

Technical Documenataion

FLUX CHARACTERISTICS (T_J= 85° C)

Full Documentation

Cree XP-G2 Documentation