Single Module – LED Light Engine Efficacy Test Report – 3.51 µmol/J at 100% power
The Light Laboratory test report below is of a single LED light module from a set of 9 that goes into a one 40in ULTRA light bar, tested within their 2-meter integrating sphere.
This test measures electrical and photometric parameters at the full power draw of 231.481 milliamps of a single Growcraft ULTRA LED light module. The PPF efficacy is highlighted in the test report below.
NOTE: This page is open for public comments. To leave a comment scroll to the bottom of the page.
 8165 E Kaiser Blvd. Anaheim, CA 92808 www.lightlaboratory.com |
Report No: L012110402P |
| Report No: | L012110402P | Issue Date: 1/7/2021 |
| Report Prepared For: | ChilLED Tech, LLC 19224 62nd Ave NE, Arlington, WA 98223 |
|
| Model Number: | Growcraft ULTRA – Proto 1 – Single Module | |
| Test: | Photosynthetically active radiation (PAR) & Electrical measurement |
Standards Used: Appropriate part or all test guidelines were used for test performed:
IESNA LM79: 2008 Approved Methods for Electrical and Photometric Measurements of Solid-State Lighting Products
ANSI NEMA ANSLG C78.377: 2008 Specification of the Chromaticity of Solid State Lighting Products
ANSI C82.77:2002: Harmonic Emission Limits-Related Quality Requirements for Lighting Equipment
| Description of Sample: | Client submitted the sample. Received in working and undamaged condition. No modifications were necessary. |
| Special Test Condition: | Fixture is tested with 239.5mA constant current. |
| Sample Arrival Date: | 1/4/21 |
| Date of Tests: | 1/6/21 – 1/7/21 |
| Seasoning of Sample: | No seasoning was performed in accordance with IESNA LM-79. |
Equipment List
| Equipment Used | Model No | Stock No | Calibration Due Date |
| Chroma Programmable AC Source | 61604 | PS-AC02 | — |
| Yokogawa Digital Power Meter | WT210 | MT-EL06-S4 | 1/9/21 |
| BK PRECISION | 1747 | PS-DC04 | 1/10/21 |
| Fluke Digital Thermometer | 52K/J | MT-TP05 | 1/10/21 |
| LLI Type C Goniophotometer System | RMG-C-MKII | CD-LL04-GC | — |
| LLI 2M Sphere | 2MR97 | CD-SN03-S2 | — |
| LLI Spectroradiometer | SPR-3000 | MT-SC01-S2 | Before Use |
| General Information | ||
| Manufacturer: | ChilLED Tech, LLC | |
| Model Number: | Growcraft ULTRA – Proto 1 – Single Module | |
| Driver Model Number: | N/A |
| Photometric, PPF & Electrical Test Results | ||
| Total PPF (µmol/s): | 39.42 | *400 – 700nm range |
| Total Radiant Flux(W): | 8.11 | * 380 – 780nm range |
| Total Lumens (lm): | 1822.59 | * 380 – 780nm range |
| PPF Efficacy (µmol/Joule): | 3.51 | |
| Luminous Efficacy (lm/W): | 162.35 | |
| Input Voltage (VDC): | 46.88 | |
| Input Current (Amp): | 0.2395 | |
| Input Power (W): | 11.23 | |
| Input Power Factor: | 1.0000 | |
| Current ATHD (%): | N/A |
| Test Condition | ||
| Ambient Temperature (oC): | 25.0 | |
| Stabilization Time (Hours): | 0:45 | |
| Total Operating Time (Hours): | 1:35 |
FIG. 1 LUMINAIRE
| Colorimetry Test Results |
  |
| Test Methods |
| Spectral Measurements – Integrating Sphere A Sensing Spectroradiometer SPR-3000, in conjunction with Light Laboratory 2 meter integrating sphere was used to measure chromaticity coordinates, correlated color temperature(CCT) and the color rendering index(CRI) for each sample. |
| Ambient temperature is set to 25oC and is measured from the center of the fixture, within 1ft from the outside of the fixture. Temperature is maintained at 25oC throughout the testing process and the sample is stabilized for at least 30mins and longer as necessary for the sample to achieve stabilization. |
| Electrical measurements are measured using the listed equipment. |
Disclaimers:
This report must not be used by the customer to claim product certification, approval or endorsement by NVLAP, NIST or any agency of Federal Government.
Report Prepared by : Keyur Patel
Steve Kang
Quality Assurance
how many watts on the ultra single module? and when will they be available i want to buy a 160w bar but if i can get these soon i would
hello chilled team!
would you do this amazing ultra for 2×2 set up as well
or maybee get them on special request?
Absolutely very interested in In the light bar this is amazing tech and I very excited to be a part of this I’ve been growing for over 20 years absolutely amazing