Delta Fans Catalog | DC & EC Fans for Servers, Power Supplies & Networking

Delta

236 results

Delta Fans catalog represents the complete product portfolio of Delta Electronics, one of the world's top three thermal management fan manufacturers. Delta specializes in high-reliability fans and blowers for computing, networking, power supply, and industrial equipment cooling — shipping over 100 million units annually to OEMs worldwide.This category consolidates Delta's major product lines under one navigable hub: the DC FAN sub-collection covers 178 models of traditional DC-powered fans ranging from 30x30mm micro fans for USB devices to 120x120mm server cooling fans; the EC FAN sub-collection introduces energy-efficient electronically commutated variants available in both centrifugal and axial configurations. The total Delta range at Hengrui exceeds 215 distinct part numbers.All Delta fans listed here are genuine OEM parts with verified model numbers, replacement cross-reference tools, and direct-from-manufacturer sourcing to ensure authenticity and consistent delivery for volume OEM and maintenance operations.

Products (236) Images Newest Products

Types of Delta

DC FAN (198)
EC FAN (38)

Applied Filters

Showing

1-20

1-20 21-40 41-60 61-80 81-100 101-120 121-140 141-160 161-180 181-200 201-220 221-236

of 236

Featured Most Popular

Download Table

Mfr Part #	Rated Voltage(V)	Size(mm)	Max.Air Flow(m³/h)	Max.Pressure(Pa)	Input Power(W)	Speed(rpm)	Noise(db)

EFB1524SHG \| Delta 24VDC 28.08W DC Axial Fan for servers and data communications equipment EFB1524SHG is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 63 dB noise data recorded for this model. It also lists a 17215051 mm size specified in the upload data. Review airflow path for site verification. Check the exact variant before ordering.	24	17215051	553	-	28.08	4300	63
FFB0824EHE-R00 \| Delta 24VDC 12W DC Axial Fan for servers and data communications equipment FFB0824EHE-R00 is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 12 W input power for the listed electrical version. It also lists a 808038 mm size specified in the upload data. Review wiring plan for cooling validation.	24	808038	136.2	202.3	12	5700	52.5
THB1748BG \| Delta 48VDC 168W DC Axial Fan for servers and data communications equipment THB1748BG is a 48 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 168 W input power for the listed electrical version. It also lists a 172φ*51 mm size specified in the upload data. Review mounting envelope for procurement comparison.	48	172φ*51	1030	-	168	8000	75
THB1724BGZST \| Delta 24VDC 172x51mm DC Axial Fan for servers and data communications equipment THB1724BGZST brings a axial fan format and 24 VDC rating to servers, data-communications equipment, control cabinets. Its representative supplied feature is a φ172*51 mm size specified in the upload data. Key data also includes 8000 rpm rated speed in the supplied parameter row. Selection focus: performance curve during system integration.	24	φ172*51	-	-	-	8000	-
THB1548AG \| Delta 48VDC 144W DC Axial Fan for servers and data communications equipment THB1548AG is a 48 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 897 m³/h maximum airflow stated for this model. It also lists a 17215051 mm size specified in the upload data. Review equipment interface for system integration.	48	17215051	897	-	144	7500	77
FFB0812EHE-R00 \| Delta 12VDC 10.8W DC Axial Fan for servers and data communications equipment FFB0812EHE-R00 is a 12 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 136.26 m³/h maximum airflow stated for this model. It also lists a 80×80×38 mm size specified in the upload data. Review duct connection for system integration.	12	80×80×38	136.26	202.3	10.8	5700	52.5
FFB1524UHG-ZSS \| Delta 24VDC 115W DC Axial Fan for servers and data communications equipment FFB1524UHG-ZSS is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 17215051 mm size specified in the upload data. It also lists 569.5 m³/h maximum airflow stated for this model. Review acoustic limit for system integration.	24	17215051	569.5	-	115	3400	-
AFB0824VH \| Delta 24VDC 3.36W DC Axial Fan for servers and data communications equipment AFB0824VH is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 3.36 W input power for the listed electrical version. It also lists a 808025 mm size specified in the upload data. Review airflow path for system integration. Check the exact variant before ordering.	24	808025	72	-	3.36	3600	38
PFB0824DHE \| Delta 24VDC 32.4W DC Axial Fan for servers and data communications equipment PFB0824DHE is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 808038 mm size specified in the upload data. It also lists 225 m³/h maximum airflow stated for this model. Review mounting envelope for system integration. Check the exact variant before ordering.	24	808038	225	52	32.4	9000	65
FFB0412VHN-F00 \| Delta 12VDC 1.92W DC Axial Fan for servers and data communications equipment FFB0412VHN-F00 is a 12 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 1.92 W input power for the listed electrical version. It also lists a 40x40x28 mm size specified in the upload data. Review air direction for equipment design.	12	40x40x28	26.5	126.8	1.92	9500	45
AFB0712HHB-F00 \| Delta 12VDC 3.12W DC Axial Fan for servers and data communications equipment AFB0712HHB-F00 is a 12 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 52.27 Pa maximum pressure stated for this model. It also lists a 70x70x15 mm size specified in the upload data. Review performance curve for equipment design.	12	70x70x15	63.78	52.27	3.12	4300	38.5
PFB0924GHE \| Delta 24VDC 15.12W DC Axial Fan for servers and data communications equipment PFB0924GHE is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 15.12 W input power for the listed electrical version. It also lists a 929238 mm size specified in the upload data. Review operating point for equipment design.	24	929238	220	-	15.12	6000	6.05
PFB1224UHE \| Delta 24VDC 48W DC Axial Fan for servers and data communications equipment PFB1224UHE is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 430 m³/h maximum airflow stated for this model. It also lists a 12012038 mm size specified in the upload data. Review installation clearance for equipment design.	24	12012038	430	-	48	5500	66.5
THB2024HS \| Delta 24VDC 200x53mm DC Axial Fan for servers and data communications equipment THB2024HS is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is axial airflow intended for low-to-moderate system resistance. It also lists a φ200*53 mm size specified in the upload data. Review system resistance for equipment design.	24	φ200*53	1268.37	-	-	6000	-
FFB0924EHE \| Delta 24VDC 12W DC Axial Fan for servers and data communications equipment FFB0924EHE is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is axial airflow intended for low-to-moderate system resistance. It also lists a 929238 mm size specified in the upload data. Review replacement fit for equipment design.	24	929238	187	17	12	4800	55
AFB1224SHE \| Delta 24VDC 12W DC Axial Fan for servers and data communications equipment AFB1224SHE is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 3700 rpm rated speed in the supplied parameter row. It also lists a 12012038 mm size specified in the upload data. Review service access for equipment design. Check the exact variant before ordering.	24	12012038	258	-	12	3700	53
AFB0524VHD \| Delta 24VDC 2.4W DC Axial Fan for servers and data communications equipment AFB0524VHD is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 50x50x20 mm size specified in the upload data. It also lists 34.5 m³/h maximum airflow stated for this model. Review electrical supply for equipment design. Check the exact variant before ordering.	24	50x50x20	34.5	75.51	2.4	7000	40.5
AFB0624EH-A \| Delta 24VDC 5.76W DC Axial Fan for servers and data communications equipment AFB0624EH-A is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 6800 rpm rated speed in the supplied parameter row. It also lists a 606025 mm size specified in the upload data. Review motor interface for equipment design. Check the exact variant before ordering.	24	606025	65.195	-	5.76	6800	46.5
AFB0824SH \| Delta 24VDC 3.84W DC Axial Fan for servers and data communications equipment AFB0824SH is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is 3.84 W input power for the listed electrical version. It also lists a 808025 mm size specified in the upload data. Review pressure requirement for equipment design.	24	808025	79	-	3.84	4000	40
AFB0924VH \| Delta 24VDC 5.28W DC Axial Fan for servers and data communications equipment AFB0924VH is a 24 VDC axial fan for servers, data-communications equipment, control cabinets. Its main supplied feature is a 929225 mm size specified in the upload data. It also lists 115 m³/h maximum airflow stated for this model. Review mounting envelope for equipment design. Check the exact variant before ordering.	24	929225	115	-	5.28	3800	45

Showing

1-20

1-20 21-40 41-60 61-80 81-100 101-120 121-140 141-160 161-180 181-200 201-220 221-236

of 236

1 2 3 4 5 6 7 8 9 10 11 12

GO page

About Delta

For over 20 years, our team has worked as a trusted supplier of Delta fans and blowers, supporting engineers and purchasing teams from initial selection through long-term replacement supply.

Our customers rely on these products across HVAC and ventilation, refrigeration and cold chain equipment, data center cooling, industrial process cooling, electronics and telecom cabinet thermal management, new energy and power equipment. Because we work with this brand every day, we can quickly confirm availability, compare parameter curves and recommend the most cost-effective series for the operating point you need.

We also handle a large volume of replacement projects. If your installed Delta unit is obsolete, our engineers verify the mounting dimensions, voltage and airflow-pressure curve, then identify the closest current-series replacement and confirm the swap details before you commit to an order.

Every Delta enquiry is backed by full engineering support — datasheets, curves and dimension drawings before you order, flexible quantities from sample to bulk, and after-sales assistance throughout the service life of the equipment.

How to Select the Right Delta

The most reliable way to specify delta is to work from the system, not from the catalog. Measure or calculate the airflow and pressure demand first, add the dimensional limits of the mounting position, and only then shortlist series whose curves cover your operating point with margin.

Electrical matching is the next gate. Confirm the supply voltage — 12 V, 24 V or 48 V DC for compact electronics cooling, 115 V or 230 V AC for equipment and panel cooling — and decide whether you need speed control. EC models accept PWM or 0-10 V signals and report speed through a tachometer output, which makes them the default choice for variable-airflow systems, while AC units remain a cost-effective answer for fixed-speed duty.

Then filter by environment. High ambient temperature, dust or moisture loads dictate the IP rating and bearing choice — ball bearings keep airflow and noise stable over years, while sleeve bearings suit light-duty horizontal mounting. Regulatory needs such as UL, CE and RoHS recognition should be confirmed before the shortlist goes to purchasing, together with a maximum allowed sound pressure level in dBA.

End the process by checking supply, not just specification: confirm current stock, the lead time for follow-up quantities, and obtain datasheets and dimension drawings so the mechanical interface is verified before the PO. Send us your airflow and pressure requirements and our engineers will confirm the best-matched series — 236 products are available in this category today.

Typical Applications and Use Cases for Delta

The daily work of our sales engineers is built around delta used in data center cooling, refrigeration and cold chain projects, building ventilation, telecom base stations, medical devices and industrial control cabinets — environments where a stopped fan is a stopped business process. That daily exposure to real installations is exactly what we bring back into every selection: not just reading curves, but knowing which models survive dust, heat, continuous duty and restricted service access.

A typical case: an equipment builder needed to replace an aging AC fan inside a control cabinet that could not be taken offline for more than an hour. By cross-referencing the frame dimensions, voltage and airflow curve, we supplied a current-series drop-in replacement with a matching tachometer signal, and the swap was completed during a scheduled maintenance window.

Refrigeration and cold chain customers bring us another pattern: the failed condenser fan is unavailable for weeks. Comparing diameter, speed, bearings and IP rating, we supply a functionally equivalent unit from stock so the system returns to duty the same week — the reason many service companies keep our contact number on file.

From one-piece emergency replacements to volume supply for equipment manufacturers, every Delta enquiry is handled by the same rule: verify the parameters first, then quote — so what arrives on site is the fan the project actually needs.

Frequently Asked Questions About Buying Delta

Can I order a single piece or request a sample before a bulk purchase?

Single-piece orders and samples are welcome — many customers validate one unit in their system before committing to volume. There is no minimum order quantity for standard stock models, and the sample price is deducted from the bulk order in most repeat purchases. Tell us the quantity you plan to use and we will quote both scenarios.

Do you support customized or OEM versions of delta?

Yes. Beyond catalogue models we can discuss modified lead wires, connectors, speed curves, IP upgrades or private-label packaging for OEM projects. Customization usually starts from a defined annual quantity; our engineers will review your requirement and confirm feasibility, tooling cost and lead time before any commitment.

What warranty and after-sales support do you provide?

Every unit is covered by the manufacturer's warranty against defects in materials and workmanship, and we support you through the whole claim process so you deal with one supplier instead of chasing a factory overseas. If a failure appears in service, send us the serial number, operating conditions and photos, and we will arrange the replacement or credit path agreed in the quotation.

Delta

Delta

Types of Delta

Stocking Options

Environmental Options

Media

Exclude

Applied Filters

About Delta

How to Select the Right Delta

Typical Applications and Use Cases for Delta

Frequently Asked Questions About Buying Delta

Can I order a single piece or request a sample before a bulk purchase?

Do you support customized or OEM versions of delta?

What warranty and after-sales support do you provide?