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Description
QK12A-4EM.48.EF ZIEHL-ABEGG Crossflow fan 1~230V 0.23/0.24 kW 1.1/1.15A 1150/1170RPMZIEHL ABEGG QK12A 4EM. 48. EF Crossflow Fan Ultra Quiet 0. 23 0. 24kW Dual Speed Crossflow Fan 1~230V 1150 1170 RPM Article 113240 Professional 0. 23 0. 24kW crossflow fan featuring whisper quiet dual speed 1150 1170 RPM operation with single phase 230V compatibility. German engineered by ZIEHL ABEGG with 7kg compact robust construction for exceptional durability exceeding 10+ years, ultra quiet performance, superior energy efficiency with dual
ZIEHL-ABEGG QK12A-4EM.48.EF Crossflow Fan
Professional 0.23/0.24kW crossflow fan featuring whisper-quiet dual-speed 1150/1170 RPM operation with single-phase 230V compatibility. German-engineered by ZIEHL-ABEGG with 7kg compact robust construction for exceptional durability exceeding 10+ years, ultra-quiet performance, superior energy efficiency with dual-current 1.1/1.15A draw, and uniform wide-angle airflow for superior heat dissipation in noise-sensitive commercial and industrial applications requiring even air distribution . Article No: 113240.
Core Performance Advantages
10+ Years Industrial Durability
German-engineered ZIEHL-ABEGG construction with 7kg robust industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials, high-quality ball bearings, and precision manufacturing guarantee exceptional lifespan in demanding environments with minimal maintenance requirements . ZIEHL-ABEGG has over 100 years of engineering expertise, and their fans are designed for high durability and reliability in continuous operation .
Whisper-Quiet Dual-Speed Operation
Ultra-low speed dual-speed 1150/1170 RPM operation with advanced crossflow fan design delivers exceptionally quiet performance - among the quietest in its class. ZIEHL-ABEGG's precision engineering, vibration-damping technology, and aerodynamic impeller optimization minimize noise, making it perfect for noise-sensitive environments like retail stores, libraries, and offices .
Energy Efficient Dual-Power Design
Dual-power rating (0.23/0.24kW) with intelligent dual-current consumption (1.1/1.15A) provides exceptional energy flexibility and efficiency. This innovative design allows optimal operation at different power levels, significantly reducing energy consumption while maintaining excellent performance for continuous operation .
Uniform Wide-Angle Airflow
Dual-speed 1150/1170 RPM operation combined with optimized crossflow impeller design generates uniform, wide-angle directional airflow across the entire length of the fan. Superior air movement capabilities provide remarkable heat dissipation, making it perfect for applications requiring even, gentle air distribution .
Industry Applications
The ZIEHL-ABEGG QK12A-4EM.48.EF is engineered for noise-sensitive applications requiring uniform, energy-efficient crossflow airflow solutions .
Advanced Technical Features
Whisper-Quiet 1150/1170 RPM Dual-Speed Operation
Exceptionally low dual-speed operation with 1150 RPM at 50Hz and 1170 RPM at 60Hz delivers whisper-quiet performance ideal for noise-sensitive environments. This ultra-low speed ensures virtually silent operation while maintaining uniform, effective airflow, perfect for retail stores, offices, and commercial spaces where noise must be minimized .
Intelligent 1.1/1.15A Current Draw
Intelligent dual-current design provides outstanding energy efficiency with only 1.1A draw at 50Hz and 1.15A at 60Hz. This automatically optimizes power consumption based on frequency, minimizing operational costs and reducing electrical infrastructure requirements for commercial applications .
Single-Phase 230V Universal Power
Standard single-phase 230V motor provides smooth, efficient power delivery compatible with common electrical systems worldwide. Easy to install without requiring specialized infrastructure, perfect for commercial refrigeration, air curtains, and building automation systems .
Compact 7kg Industrial Construction
7kg robust construction with compact 70×30×30cm dimensions provides excellent stability and durability while maintaining easy installation in space-constrained applications. German engineering ensures reliable performance in demanding applications with 10+ year lifespan and minimal maintenance requirements .
DATASHEET
Technical Specifications
| Model Number | QK12A-4EM.48.EF |
| Article Number | 113240 |
| Manufacturer | ZIEHL-ABEGG GERMANY |
| Product Type | Crossflow Fan ULTRA-QUIET |
| Condition | Original new from manufacturer |
| Rated Power | 0.23 / 0.24 kW DUAL POWER |
| Rated Voltage | 1~230V SINGLE PHASE |
| Frequency | 50/60 Hz |
| Rated Current | 1.1 / 1.15 A DUAL CURRENT |
| Speed | 1150 / 1170 rpm WHISPER QUIET |
| Net Weight | 7 kg COMPACT |
| Shipping Dimension | 70 × 30 × 30 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |
Shipping, Warranty & Service
Shipping From: Dispatched from Hong Kong for efficient global distribution.
Processing Time: Orders are processed and ready to ship within 5 business days.
Express Delivery: Estimated delivery in 3-8 business days worldwide via DHL or UPS.
Warranty: Backed by a full 1-year manufacturer's warranty from ZIEHL-ABEGG.
Product Guarantee: We sell only genuine ZIEHL-ABEGG products guaranteed to meet all factory specifications for fit, form, and function .
Customer Satisfaction: Enjoy a 30-day return policy and our commitment to 100% customer satisfaction.
For Large Quantity Inquiries: Please contact our sales team at [email protected] for volume pricing and custom quotations.
Frequently Asked Questions
Q1: What are the advantages of the ultra-low speed operation (1150/1170 RPM) in the QK12A-4EM.48.EF?
A: The ultra-low speed dual-speed operation provides exceptional flexibility for different application requirements while maintaining whisper-quiet performance. At 50Hz, the 1150 RPM/0.23kW setting offers virtually silent operation for noise-sensitive environments. At 60Hz, the 1170 RPM/0.24kW setting delivers gentle, uniform airflow with minimal noise. This makes it perfect for retail stores, libraries, and offices where noise must be minimized .
Q2: What makes this crossflow fan ideal for commercial refrigeration and display cases?
A: The QK12A-4EM.48.EF generates uniform, gentle airflow across its entire length, making it perfect for applications requiring even air distribution without disturbing customers. The ultra-quiet 1150/1170 RPM operation ensures that refrigerated display cases operate silently, enhancing the shopping experience while maintaining consistent temperatures throughout the case .
Q3: How does the 7kg construction achieve 10+ years durability?
A: The 7kg robust construction incorporates premium materials, high-quality ball bearings, and precision German manufacturing standards. The compact yet sturdy design provides excellent stability, minimizes vibration transmission, and reduces stress on components. The ultra-low speed operation also reduces mechanical stress and wear, significantly extending the fan's lifespan .
Q4: What are the typical applications for this whisper-quiet crossflow fan?
A: The QK12A-4EM.48.EF is widely used in commercial refrigeration display cases, entrance air curtains for retail stores, HVAC systems for offices, and any application where quiet operation is essential . Its ability to provide consistent, gentle air distribution with minimal noise makes it ideal for customer-facing environments and noise-sensitive commercial spaces .
Need Whisper-Quiet Crossflow Fan Solutions?
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your noise-sensitive uniform airflow requirements.
Request Technical Support Request Volume PricingCustomer Reviews
"Absolutely silent! 1150rpm is barely audible - perfect for our retail display cases. Uniform airflow keeps products perfectly chilled. Solid 7kg German quality. Article 113240 is a game-changer!"
— Anna Schmidt, Retail Store Manager
Premium Retail Group • Reviewed on: March 30, 2026
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy