Gleagle Technology R&D Center | August 2026

Many ordinary levitating lamps deliver roughly 50–100 mW to their LEDs. Gleagle's optimized configuration reaches up to 540 mW at the LEDs. That is the confirmed comparison used in this article; it is not a claim of a universal 5–10× brightness multiplier, and electrical power must not be confused with measured lumens.

1. Use several LEDs in series and parallel

Instead of asking one LED branch to absorb the full available current, the lighting layout distributes power across multiple LEDs in series and parallel. Series groups raise the operating voltage and reduce current for a given power level; parallel groups provide the required emitting area and color layout. The exact string count depends on the SKU and optical design.

2. Raise the receiver voltage with a boost stage

The wireless receiver does not feed the LED strings directly at an arbitrary low voltage. A boost conversion stage raises the received voltage to the level required by the LED strings. This reduces the current demanded from the receiver coil for the same LED power and lowers resistive loss in the coil and interconnects. Conversion losses still exist, so the complete receiver-to-LED path must be measured together.

3. Optimize the wireless coils and tuning

Coil diameter, turn count, spacing, ferrite shaping and resonant tuning determine how much power crosses the air gap. We tune the transmitter and receiver as a complete assembly, then check transferred power and temperature at the intended float position. Better coupling provides the input power needed by the boost stage; the boost circuit cannot create energy that the wireless link did not deliver.

What the confirmed figures mean

The 50–100 mW range describes ordinary products used as our engineering reference. Up to 540 mW is the maximum LED drive achieved by the optimized Gleagle configuration. Actual values vary with model, float gap, input power, coil alignment and thermal conditions. These figures are electrical LED drive, not luminous-flux measurements and not a guarantee for every SKU.

Engineering takeaway

The improvement comes from a chain: more effective wireless coupling, lower-current power delivery, a suitable boost converter and a multi-LED layout. No single feature justifies a 10× claim by itself. For a custom product, we confirm the final LED power and optical performance against the agreed sample and test conditions.

Gleagle — R&D since 2005. Engineering parameters are configuration-specific; confirm the target SKU and test conditions before ordering.