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Professional 0.105kW centrifugal fan featuring 1780 RPM operation with 48V DC low-voltage power supply. German-engineered with 3.125kg compact construction for exceptional durability exceeding 10 years, ultra-quiet performance, exceptional energy efficiency, and powerful centrifugal airflow for low-voltage industrial and commercial applications.
German-engineered EBMPAPST construction with 3.125kg robust industrial design ensures reliable, long-term operation exceeding 10+ years. Premium materials, precision manufacturing, and reinforced centrifugal fan components guarantee exceptional lifespan in demanding applications with minimal maintenance requirements.
Optimized 1780 RPM operation with advanced centrifugal fan design delivers exceptionally quiet performance. Precision engineering, vibration-damping technology, and aerodynamic optimization minimize noise, making it ideal for noise-sensitive environments where quiet operation is essential.
Extremely low power consumption of only 0.105kW with 48V DC operation provides outstanding energy efficiency for low-voltage applications. The 2.8A current draw ensures minimal power usage while delivering effective airflow performance for continuous operation requirements.
1780 RPM operation combined with advanced centrifugal design generates powerful high-pressure airflow in compact 30×30×20cm dimensions. Superior air movement capabilities despite the low power consumption make it perfect for applications requiring efficient cooling in space-constrained installations.
The EBMPAPST D1G133-AB39-22 is engineered for versatile applications across multiple industries requiring low-voltage, energy-efficient centrifugal airflow solutions.
Unique 48V DC power supply enables safe, efficient operation in low-voltage applications. Ideal for telecommunications equipment, renewable energy systems, battery-powered installations, and applications where standard AC power is not available or not desired.
Exceptionally low power rating of only 0.105kW with 2.8A current draw makes this one of the most energy-efficient centrifugal fans available. Perfect for applications where minimizing energy consumption and operating costs is critical.
3.125kg lightweight construction with compact 30×30×20cm dimensions allows easy installation in space-constrained applications. Despite its compact size, it delivers reliable industrial-grade performance with German engineering quality.
Precisely engineered for 1780 RPM operation, balancing speed for optimal airflow performance and energy efficiency. This speed provides excellent air movement capabilities while maintaining low noise levels and operational reliability.
| Model Number | D1G133-AB39-22 |
| Manufacturer | EBMPAPST GERMANY |
| Product Type | Centrifugal Fan LOW-VOLTAGE |
| Condition | Original new from manufacturer |
| Rated Power | 0.105 kW ULTRA-LOW POWER |
| Rated Voltage | 1~48V DC LOW VOLTAGE |
| Frequency | 50/60 Hz |
| Rated Current | 2.8 A |
| Speed | 1780 rpm HIGH AIRFLOW |
| Net Weight | 3.125 kg COMPACT DESIGN |
| Shipping Dimension | 30 × 30 × 20 cm |
| Country of Origin | Germany |
| HS Code | 8414599099 |
| Warranty | 1 Year Manufacturer Warranty |


Shipping, Warranty & ServiceShipping 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 EBMPAPST.
Product Guarantee: We sell only genuine EBMPAPST 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.
A: 48V DC operation offers numerous advantages including enhanced safety (low voltage reduces electrical hazards), compatibility with telecommunications and renewable energy systems, efficient battery backup integration, and simplified compliance with low-voltage regulations. It's ideal for applications where standard AC power is unavailable, where battery operation is required, or where equipment is designed for DC power distribution, such as data centers, telecom facilities, and solar-powered installations.
A: The ultra-low 0.105kW power consumption is achieved through EBMPAPST's advanced motor technology, optimized aerodynamic design, and efficient DC operation. The 48V DC motor provides excellent electrical efficiency, while the precisely engineered centrifugal impeller maximizes airflow per watt of power consumed. This makes the fan ideal for applications where energy costs are a concern or where power availability is limited, such as remote installations or battery-powered equipment.
A: This fan is particularly valuable for telecommunications equipment cooling, data center server racks, renewable energy systems (solar/wind), battery-powered vehicles and equipment, marine and mobile applications, and any installation where 48V DC power is the primary distribution voltage. Its compact size also makes it ideal for space-constrained applications in control panels, medical equipment, and electronic enclosures where low-voltage safety is required.
A: Despite its compact 3.125kg size and 30×30×20cm dimensions, German engineering ensures exceptional durability through premium materials, precision manufacturing standards, high-quality bearings, and robust construction methods. The design incorporates industrial-grade components optimized for long service life, with thermal protection and vibration resistance features that ensure reliable operation exceeding 10 years even in demanding continuous operation applications, all while maintaining the benefits of a lightweight, compact form factor.
Contact our technical specialists for application-specific recommendations, performance data, or volume pricing for your 48V DC ventilation and cooling requirements.
Request Technical Support Request Volume Pricing
Ships within 48 hours · Estimated delivery Jun 27 - Jul 2
US$40
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