1. The Power Consumption Metric Is Missing Its Units

• The Problem: The sheet lists Power consumption as 2.09 – 1.15A.

• The Physics Failure: This lists the current draw in Amperes, not the actual power consumption in Watts. More importantly, the numbers are backward. An electrical fixture draws more current at lower voltages and less current at higher voltages. On a 100V–240V universal power supply, a 150W fixture will pull roughly $1.5\text{A}$ at 100V and drop down to roughly $0.65\text{A}$ at 240V.

• The Fix: Calculate the true operational wattage draw (which includes the 150W LED plus the internal driver board overhead) and label the current correctly:

  • Power Consumption: ~170W

  • Current Draw: 1.70A @ 110V | 0.73A @ 230V

2. Typo in the Illuminance (Lux) Metric

• The Problem: The Illuminance is listed as 11.013 lx @ 1m.

• The Context: In European formatting, a period is often accidentally used as a thousands separator instead of a comma. To an international or Western buyer, 11.013 lx reads as "eleven lux"—which is about the brightness of a dim candle. For a 150W COB LED, this is physically impossible. The fixture actually outputs over eleven thousand lux.

• The Fix: Change the punctuation to standard international notation: $11,013\text{ lx @ 1m}$.

3. The "Convection" vs. "150W Compact Enclosure" Contradiction

• The Problem: The sheet lists Cooling as Convection (meaning it is entirely fanless, relying on passive air currents) inside a tiny $22\text{cm} \times 19\text{cm} \times 19\text{cm}$ housing.

• The Engineering Reality: A 150W multi-die COB LED chip generates a massive amount of localized heat. To cool a 150W chip purely through passive convection, a fixture requires a massive, heavy aluminum heatsink structure with deep ridges. A tiny $22\text{cm}$ chassis cannot dissipate that much heat passively without cooking the LED chip. The COB150 actually utilizes an internal low-noise cooling fan.

• The Fix: Change the Cooling specification to Forced Air (Low-Noise Internal Fan) or Temperature-Controlled Fan Cooling.

Master Technical Specifications Table