Max 3kg Capacity · 46mm Float Gap · 55mm Extended · Industrial Grade · Proprietary Control Chip
Overview
The PU3000G is Gleagle's flagship push-up levitation module — the highest-capacity, highest-float-gap model in the production lineup, engineered for heavy-duty levitation applications.
* Extended Float (55mm) requires payload reduction to 50% of rated max (1500g). Measured at 25°C, no-load, tolerance ±2mm.
Product Demo
The PU3000G is Gleagle's flagship heavy payload magnetic levitation display stand, engineered for demanding applications requiring up to 3 kilograms of stable, hands-free lift. Unlike generic single-coil levitation designs, the PU3000G uses a proprietary self-developed control chip with PLL 4-channel closed-loop architecture, four independently-driven electromagnetic coil pairs, and real-time Hall sensor feedback to deliver precise lateral and tilt stability for industrial displays, retail showcases, luxury product exhibitions, museum installations, and OEM integration into custom products.
This electromagnetic suspension system requires some practice to operate — first-time users should practice finding the magnetic balance point. Once mastered, the PU3000G delivers reliable, energy-efficient 24/7 operation for commercial and industrial environments.
Technology
Magnetic levitation operates on a simple principle: a magnetic field counteracts gravity. However, Earnshaw's Theorem proves that static magnetic fields alone cannot achieve stable, full-axis levitation — active correction is required. The PU3000G solves this with an advanced electromagnetic suspension system: Hall effect sensors sample the floating disc's position thousands of times per second, a microprocessor computes the correction vector, and electromagnetic coils adjust their drive current in microseconds. This sense → compute → correct loop runs continuously, keeping the object suspended in equilibrium regardless of load distribution.
Samples X/Y/Z-axis position thousands of times per second with micron-level precision.
Signal amplified and processed in real time, 4-channel correction vectors calculated.
Coil pairs adjust drive current within microseconds to maintain centered stability.
Auto-tunes levitation distance for varying loads. 15+ engineers, 100+ patents, in-house R&D.
Most magnetic levitation modules on the market use off-the-shelf single-coil solutions with limited stability at higher payloads. Single-coil designs suffer from thermal buildup during sustained operation, leading to drift and eventual levitation failure.
The PU3000G takes a fundamentally different approach. Gleagle's proprietary self-developed control chip integrates a 4-channel Phase-Locked Loop (PLL) architecture — each of the four horizontal electromagnetic coil pairs is driven by its own independent feedback loop with a dedicated Hall sensor. This architecture:
Everything is developed in-house: PCB design, firmware, control algorithms, and coil winding are all done by Gleagle's 15+ R&D engineers. No outsourced core technology. This is backed by 100+ patents across magnetic levitation control systems, coil architecture, thermal management, and magnetic circuit optimization — intellectual property unmatched by generic suppliers.
Specifications
PU3000G is available in two configurations — Standard and Custom (PU3000G+)
| Parameter | PU3000G (Standard) | PU3000G+ (Custom) |
|---|---|---|
| Levitation Capacity | 0 – 3000g | 0 – 500g |
| Max Capacity | 3000g | 500g |
| Magnet Disc | D150 x 20mm | Custom |
| Max Levitation Height | 46mm | 55mm |
| Architecture | Bottom-Type (Push-Up) | Bottom-Type (Push-Up) |
| Control | Proprietary Chip · PLL 4-Channel | Proprietary Chip · PLL 4-Channel |
| Input Power | AC 100–240V (Adapter Included) | AC 100–240V (Adapter Included) |
1. Measurement tolerance of levitation height: ±2mm. 2. Maximum levitation height is measured under no-load conditions. 3. Levitation height decreases proportionally as the weight of the levitated object increases. 4. The PU3000G+ is optimized for maximum float height at reduced payload. Contact engineering for custom specifications.
Detailed mechanical specifications — base dimensions, mounting hole patterns, material composition, weight, heat dissipation requirements, and housing integration guidelines — are available in our engineering datasheet. Request the complete technical package from our R&D team.
Guide
From the official Gleagle user manual. Practice is recommended — you will find the balance point with ease after a few attempts.
Place the base on a flat surface free from ferromagnetic or magnetic materials. Connect the cable to the base, then plug the adapter into your outlet (100–240V AC). Turn on the power.
Hold the magnet disc over the base at about 20cm (8 inches), aligning it vertically with the center. Slowly move it downward — the balance point is approximately 46mm (standard) or 55mm (PU3000G+) above the base surface.
As you feel the magnet become almost weightless — neither falling nor being pushed away — release the magnet gently. If it falls, start over from Step 2. Do not be discouraged if you encounter challenges at the start.
Once the disc is levitating stably, gently place your object on the magnet, ensuring it aligns vertically with the center. If the disc becomes unstable and falls, protect the base with foam padding and try again.
The magnet disc might detach and strike the base forcefully, potentially damaging its surface. For protection, consider placing a soft plate on the base before attempting levitation. Auto-shutoff: The PU3000G's built-in temperature sensor automatically cuts power when the base temperature exceeds the safety threshold. If levitation fails after several attempts, wait at least one minute before retrying.
OEM / ODM
From concept to mass production — tailored to your product.
Provide object weight, dimensions, and material. Product photos are highly recommended for accurate assessment.
How should the object levitate? Target float gap, orientation, and any structural or aesthetic constraints.
Gleagle engineers evaluate feasibility and deliver an actionable solution with architecture recommendation.
Prototype validation, calibration sign-off, then full production with 100% burn-in testing.
Flexible terms for projects of any scale — from prototype to production.
Support
What is the maximum weight the PU3000G can levitate?
The PU3000G supports 0–3000g (3kg) in standard configuration with up to 46mm float gap. The PU3000G+ custom variant achieves up to 55mm float gap at reduced payload (0–500g). Contact our engineering team for heavier custom configurations up to 15kg using top-type architecture.
Can I get a sample or order just 1 unit?
Yes. MOQ is 1 unit for standard PU3000G modules. Evaluation samples ship within 1 business day via DHL/FedEx/UPS. We encourage B2B buyers to test a sample before placing bulk orders.
Do you offer OEM/ODM customization?
Yes. Gleagle provides full OEM/ODM customization. We can tailor magnet disc size, float gap, load capacity, coil winding, housing design, PCB layout, firmware, and branding. Custom lead time is 30–45 business days including prototype approval and individual factory calibration.
What makes the PU3000G different from generic levitation modules?
Unlike generic single-coil designs, the PU3000G uses Gleagle's proprietary self-developed control chip with PLL 4-channel closed-loop architecture. Four independently-driven electromagnetic coil pairs actively correct lateral drift and tilt in real time — eliminating the thermal buildup common in single-coil solutions. 100+ patents.
What kinds of products can the PU3000G levitate?
Almost anything regular-shaped and non-ferromagnetic within the 3kg payload. Customers have levitated: sneakers and footwear, champagne and liquor bottles, cosmetics and perfume jars, watches and jewelry boxes, action figures and anime figurines, car models and diecast collectibles, soccer balls and sports equipment, helmets and headwear, trophies and medals, candles and aromatherapy diffusers, packaged food and beverage cans, smartphones and tablets, small artworks and sculptures, religious items (crosses, Buddha statues), eternal flowers, toy wands, and promotional merchandise. The module works best with objects that have a balanced center of mass and no iron content.
What are the requirements for the object to be levitated?
Objects should be regular-shaped for balanced suspension and must not contain iron or ferromagnetic materials — these interfere with the electromagnetic field. The floating magnet disc is embedded in a custom carrier or directly attached to the object. Our engineering team helps determine optimal magnet placement and carrier design for your product. For irregular-shaped or very lightweight objects, additional counterweight or balancing fixtures may be required.
What industries and applications use the PU3000G?
Retail visual merchandising, trade show and exhibition booths, footwear and sneaker culture, wine and spirits marketing, cosmetics and beauty displays, toy and collectible showcases, sports memorabilia presentation, religious and cultural artifact displays, promotional product launches, corporate gifting and awards, museum and gallery installations, consumer electronics demos, and cannabis dispensary displays. Any B2B or B2C application where a floating product creates instant visual impact and premium brand positioning.
What certifications does the PU3000G have?
Gleagle is ISO 9001:2015 certified. All modules comply with CE, FCC, and RoHS standards. Each PU3000G undergoes 24-hour full-load burn-in testing and ships with an individual calibration report. Third-party factory inspection is accepted.
How long does shipping take?
Standard PU3000G modules ship within 1 business day. Express shipping via DHL, FedEx, or UPS takes 3–7 days. Sea freight (economy) takes 25–35 days. All shipments are fully insured and trackable.
Why does the base shut off during operation?
The PU3000G features a built-in temperature sensor on its self-developed control chip. When the base temperature exceeds the safety threshold, automatic power cutoff activates at the silicon level to protect the circuitry. If levitation fails after several attempts, wait at least one minute before retrying.
Is Gleagle a factory? What is your production capacity?
Yes, Gleagle is an ISO 9001 certified manufacturer with in-house R&D and production — R&D since 2005, factory since 2014. Our Shenzhen facility handles PCB design, SMT assembly, firmware programming, coil winding, assembly, calibration, and burn-in testing under one roof. Contact us for current production capacity and lead times.
What payment methods and trade terms do you accept?
We accept T/T bank transfer, L/C, PayPal, and Trade Assurance. For new customers, Trade Assurance provides payment protection and quality guarantees. We also accept third-party factory inspection.
Can you print our logo or brand on the module?
Yes, we offer logo printing and full branding customization as part of our OEM service. Logo artwork in AI or PDF format is required. Minimum order quantities apply for custom branding.
What is the warranty period for the PU3000G?
Each PU3000G module includes a warranty against manufacturing defects. All units undergo 100% burn-in testing and ship with an individual factory calibration report. Contact our sales team for specific warranty terms.
What are the base dimensions and integration specs?
The PU3000G operates on AC 100–240V wide-range input with a DC adapter. For detailed mechanical dimensions, mounting hole patterns, power consumption data, heat dissipation requirements, and complete integration specifications — request our technical datasheet or contact our engineering team directly.
What is the levitation height at different payload weights?
The maximum float gap is 46mm at no load (standard PU3000G) and decreases proportionally as payload weight increases. Measurement tolerance is ±2mm under laboratory conditions (25°C). For precise load-vs-height data points, request the detailed datasheet from our engineering team.
What applications is the PU3000G best suited for?
The PU3000G is ideal for luxury product displays, museum exhibits, retail showcases, industrial component demonstrations, art installations, and custom OEM product integration. Its 3kg payload supports heavier items like footwear, electronics, glassware, metal trophies, and premium packaging.
How does the PU3000G compare to top-type levitation systems?
The PU3000G uses bottom-type push-up architecture — ideal for open displays and objects viewed from above. It requires no overhead framework. Top-type pull-down systems (available from Gleagle up to 15kg) use pendulum stability for very heavy or tall objects but require ceiling or frame mounting. Compare both architectures to find the right fit.
Safety
Excerpted from the official Gleagle user manual. Read carefully before operating this powerful levitation device.
Share your requirements — we'll propose an optimized levitation architecture within 24 hours.
