4pcs LED COB Beads CRI≥95 Light-Emitting Diode Chip 30W 40W 50W 19*19mm 36V 1200mA Light Board For DIY LED Spotlight Downlight

Product Specification

G.W.: 0.06kg

N.W.: 0.001kg/Pcies

The article number：LH-1919117-50W

Brand：LIHTSUS

Power: 50W;

Votage: 36V;

CRI: Ra>95

Electriccurrent: 1200mA

Installation dimensions: 19*19(mm).The chip size : 17(mm)

Luminous efficiency: 105-115 (lm/W)

Thermal resistance<2.5°C

Color temperature range: 2700K 3000K 3500K 4000K 4500K 5000K 5500K 6000K

Serial and parallel mode: 12S8P

Package Content: 4 ×19*19mm 50W COB LED chip

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