Kolma 20W Streamlined Cylinder Bug Zapper - 3000V High-Efficiency Grid (QH50A-20W)
Large-scale Warehouse Distribution, Hardware Retail Chains, Residential Backyards, and Commercial Outdoor Spaces.
The Kolma QH50A-20W is engineered for maximum performance and logistical efficiency. Featuring a 20W E27 3U UV lamp and a lethal 3000V grid, this IPX4-rated device provides 80m² of professional protection. Its optimized cylindrical design allows for an industry-leading 9036pcs loading capacity per 40HQ container, significantly reducing international freight costs for global buyers.
- Maximum Shipping Efficiency: Specifically designed with a streamlined frame to accommodate 12PCS per master box, reaching an elite 9036pcs loading capacity in a 40HQ container.
- Lethal 3000V Grid Power: Delivers high-voltage strikes up to 3000V to ensure the instantaneous elimination of mosquitoes and flies.
- High-Intensity 20W Attraction: Utilizes an energy-saving E27 3U 20W lamp with a 365nm UV wavelength for professional-grade insect luring.
- IPX4 Weatherproof Durability: Constructed with a water-resistant design and a protected cap switch for safe and reliable outdoor or indoor use.
- 80m² Coverage Range: Provides broad-spectrum protection, ideal for both residential properties and commercial environments.
- Rugged ABS Construction: Built from high-quality ABS material to withstand environmental wear and ensure long-term stability.
- Maintenance-Friendly Design: Equipped with a detachable collection tray and a standard E27 fitting for quick cleaning and easy lamp replacement.
The Kolma QH50A-20W is the flagship of our New 2026 Strategic Model, meticulously engineered for high-volume B2B distribution and global retail projects. By optimizing the cylindrical housing to a streamlined 140x140x290mm, Kolma has achieved a market-leading logistical advantage, allowing for 9,036 units per 40HQ container. Despite its compact footprint, it delivers uncompromising performance with a high-intensity E27 3U 20W energy-saving lamp that projects a scientifically proven 365nm UV wavelength.
As a profit growth partner for international trade, Kolma ensures that the QH50A-20W meets the most rigorous professional standards. The device features an internal 3000V high-voltage grid for instantaneous results and an IPX4 waterproof rating, ensuring reliable operation in all-weather conditions. Constructed from high-impact, UV-resistant ABS material, this model provides a cost-effective, durable, and highly efficient solution for maintaining a mosquito-free environment across 80m².
| Model Number | QH50A-20W |
|---|---|
| Voltage | 100-120V~ / 220-240V~ |
| Power Consumption | 20W |
| Grid Impact | 120V-2500V / 220V-3000V |
| Lamp Technology | High-Efficiency E27 3U 20W UV |
| Effective Coverage | 80 m² |
| Weatherproof Rating | IPX4 Professional Grade |
| Operating Lifespan | Approx. 8,000 Hours |
| Material | Reinforced, UV-Resistant ABS |
| Product Size | 140 x 140 x 290 mm |
| Net Weight | 0.67 KG / PCS |
| Inner Box Size | 145 x 145 x 303 mm |
| Master Box Size | 604 x 453 x 320 mm |
| Package | 12 PCS / CTN |
| Container Loading | 3,696pcs (20GP) / 9,036pcs (40HQ) |
Certificates & compliance
Representative certificates for the Kolma Lamp product family. Full matrix on the Compliance page.
