Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
1) Thermal parameters: Junction temperature, thermal resistance and K factor
• Thermal sink range: 5℃ ~ 90℃
• Temperature control system accuracy: ±1℃
• Junction temperature accuracy: ±1℃
LED Thermal Resistance Test and Spectroradiometric Measurement System Technical Specification:
2) Optic and colormetric Parameters: Spectral power distribution, chromaticity coordinate, correlative color temperature, peak wavelength, dominant wavelength, semibreadth, red ratio, rendering index, luminous flux and optical power
• Wavelength range: 380~780nm
• Wavelength accuracy: ±0.3nm
• Repeatability of chromaticity coordinate: ±0.001(Under standard illuminator A)
• Sampling interval: 1nm/5nm
• Photometry repeatability: 1%
• CCT range: 1000~100000K
• Dominant wavelength range: 380~700nm
• Sensor: 2048 unit array CCD
• Integration time: 6μs~10s
3) Electrical parameters: Forward voltage (Vf) and forward current(If)
• Output current range: 1-3000mA
• Output voltage range: 45V
• Max LED power dissipation of LED: 20W
