Delta EFB1512HHG 172x150x50.8mm 12V DC 1.79A Axial Cooling Fan
- Product SKU: CFS-DC-01750-12V-U
- Category: 12V DC Cooling Fans, DC 12 VOLT FANS, DC Brushless Fans, Delta Cooling Fans
Confirm Fit Before Ordering
Use this quick check first, then review the full Product Specifications tab before placing an order.
Share the original fan label, connector photo, or target quantity so the team can check compatibility or quote bulk supply.
Reference model: EFB1512HHG
- Order within
Product Specifications
Review the technical data used for replacement matching, procurement comparison and engineering approval.
| Brand | Delta |
|---|---|
| Mfr. Part Number | EFB1512HHG |
| Store SKU | CFS-DC-01750-12V-U |
| Fan Type | DC Axial Fan |
| Current Type | DC |
| Frame Size | 172x150x50.8mm |
| Length mm | 172 |
| Width mm | 150 |
| Thickness mm | 50.8 |
| Rated Voltage | 12V DC |
| Voltage Range | 8.0-14.0V DC |
| Rated Current | 1.79A |
| Rated Power | 21.48W |
| Speed RPM | 3700 RPM |
| Airflow CFM | 279.69 CFM |
| Airflow m³/h | To be confirmed |
| Static Pressure Pa | 199.3 Pa |
| Static Pressure inH2O | 0.800 inH2O |
| Noise dBA | 57.5 dBA |
| Bearing Type | Ball Bearing |
| Wire Count | 2-Wire |
| Connector Type | To be confirmed |
| Cable Length | To be confirmed |
| PWM Function | To be confirmed |
| FG Function | To be confirmed |
| RD Function | To be confirmed |
| Rotation Direction | To be confirmed |
| Airflow Direction | To be confirmed |
| Frame Material | Aluminum |
| Impeller Material | Plastic |
| IP Rating | IP55 |
| Operating Temperature | -10 to +70 C |
| Life Expectancy | 80000 hours at 40 C |
| Certifications | CE, CSA, UL, VDE |
| Application | Inverter cooling; Cabinet cooling; Network equipment cooling |
| Stock Status | In stock |
| Lead Time | To be confirmed |
| MOQ | To be confirmed |
| Datasheet URL | To be confirmed |
| Compatible Models | To be confirmed |
| Replacement For | To be confirmed |
Compatibility Verification Checklist
Before ordering, please confirm these critical points:
- 1Exact model number on the original fan label
- 2Frame size: length, width and thickness
- 3Rated voltage and current
- 4Connector type and wire sequence
- 5Wire count: 2-wire, 3-wire or 4-wire PWM
- 6Airflow direction and mounting hole position
- 7Cable length and application environment
Still unsure? Send us photos of your fan label, connector and equipment. We will help check compatibility before you order.
Datasheet / Drawing
Use official documents and dimensional references when available. If a document is missing, contact us before ordering for replacement matching support.
Bulk Order
For repair batches, OEM projects or distributor replenishment, send the model number, target quantity, connector requirements and delivery destination.
Shipping & Returns
Shipping options, lead time and return eligibility may vary by product, quantity and destination. Confirm compatibility before ordering replacement fans.
- For bulk orders, request freight planning and availability confirmation before payment.
- For replacement orders, compare model, size, voltage, current and connector before installation.
- Unused items should remain in original condition for return review according to store policy.
FAQ
Common checks for replacement cooling fan sourcing.
Can you help match an old fan?
Yes. Send photos of the fan label, connector and equipment so we can check model, voltage, frame size and wiring.
Can I use a different brand as a replacement?
Often yes, but only after confirming frame size, electrical rating, airflow requirement, bearing type, connector and wire sequence.
What information is needed for a bulk quote?
Send part number, quantity, target lead time, connector or cable requirements and shipping destination.
