ADDA Blower Fan | Merchant Reference LH520
- Product SKU: CFS-DC-00000-00V-U
- Category: ADDA Cooling Fans, Blower 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: CFS-DC-00000-00V-U
Product Specifications
Review the technical data used for replacement matching, procurement comparison and engineering approval.
ADDA Blower Fan | Merchant Reference LH520 selection notes
The listing photographs show a blower fan. The complete manufacturer model is not confirmed from the available photographs. Merchant-listed reference: LH520. This reference has not been independently matched to the complete photographed label. LH520 is an existing merchant reference, not an established complete manufacturer part number. The added AD5205HX caption is not promoted to an original nameplate reading.
The ADDA logo appears on the green label. The added AD5205HX caption is not accepted as a clear original model line. Match the blower outlet and mounting form, then obtain the exact option and electrical label before selecting a replacement.
| Manufacturer marking | ADDA |
|---|---|
| Complete photographed model | Not confirmed |
| Photographed form | Blower Fan |
| Connection observation | Confirm the complete supplied cable and connector |
| Merchant-listed reference | LH520; photographed complete model unconfirmed |
What should match before ordering?
Compare the complete label and option, mounting outline, cable and connector. Request the current-stock nameplate and measurements for a replacement. Exact-version airflow, pressure, noise and signal functions remain unconfirmed.
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.
