Delta KDB04112HB Covered-Inlet Blower
- Product SKU: CFS-U000835
- Category: Blower Fans, DC Blower 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: KDB04112HB
Product Specifications
Review the technical data used for replacement matching, procurement comparison and engineering approval.
Delta KDB04112HB Covered-Inlet Blower
The original composite photograph shows Delta KDB04112HB from two sides: a covered inlet and the labelled rear, with projecting mounting bosses. Three red, black and blue conductors emerge from dark sleeves and lead to a small pale connector.
| Photographed model | KDB04112HB; small option marking not reliably legible |
|---|---|
| Visible construction | Covered-inlet blower; outlet and projecting mounts |
| Visible harness | Three coloured leads and pale plug |
| Merchant electrical reference | 12V DC, 0.07A; full label and option require confirmation |
| Outline | Full cover, outlet and mounting dimensions unconfirmed |
Does the BB12 reseller record confirm the supplied option?
PCHub records a KDB04112HB-BB12 at 12V and 0.07A, but the small option marking in this listing is not sufficiently clear. Obtain the current-stock label and compare the outlet and mounting centres before ordering.
Original photograph 1; PCHub BB12 comparison
Send the complete label, connector and mounting photos for matching help. For multiple units, request a quantity quote.
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.
