Bracket Fan

Bracket Fan B7515

Name: Bracket Fan B7515 Bracket Fan
Brand: Ruifengda

The Bracket Fan B7515 is a 75 × 75 × 15 mm axial fan supplied with its mounting bracket, ready to bolt onto panels and housings. A quick, low-cost cooling upgrade for small enclosures and electronics racks.

Frame Size75 × 75 × 15 mm

Voltage12 V DC

Max Airflow≈ 42 CFM

BearingSleeve / One-ball / Dual-ball

Request a Quote → Ask for Datasheet

Product Overview

A bracket-mounted 75 × 75 × 15 mm fan, the Bracket Fan B7515 is aimed at OEM enclosures where the fan is screwed to an internal panel rather than clipped into a frame.

Bracket Fan B7515 units are produced on our own winding and impeller-balancing lines in Shenzhen, then 100 % aging-tested before packing. Performance figures in the table reflect typical delivered values; we confirm exact curves against your enclosure resistance during sampling, and speed, voltage window or connector can be tuned at no tooling cost for standard frames.

Key Features

Mounting bracket included — installs directly on panels and housings
Standard hole pattern for quick OEM integration
5 V / 12 V / 24 V DC versions for electronics racks
Sleeve or ball bearing options
Compact depths from 10 mm for tight enclosures
100 % tested before shipment from our Shenzhen factory

Note: Specification values are representative; measured performance depends on system resistance and ambient temperature. Ask for the measured P-Q curve with your sample.

Typical Applications

Security & access devices Small control boxes Audio equipment Retail displays & kiosks Set-top boxes & routers Portable instruments

Full Specifications

Frame Size	75 × 75 × 15 mm
Rated Voltage	12 V DC (5 V / 24 V optional)
Rated Current	0.45 A (at rated voltage, max speed)
Speed	3,000 rpm (typical)
Airflow	42 CFM / 71 m³/h (typical, free air)
Static Pressure	44 Pa / 4.5 mmH₂O (typical, max)
Noise	35 dBA at 1 m (max speed)
Bearing Type	Sleeve / One-ball / Dual-ball
Expected Life	45,000 h at 25 °C, 65 % RH (L10)
Operating Temp.	−10 °C to +70 °C (standard); −40 °C to +85 °C optional
Insulation Resistance	≥ 100 MΩ at 500 VDC
Dielectric Strength	500 VAC / 1 min (AC series: 1,500 VAC)
Frame & Impeller	UL94 V-0 PBT + fibreglass
Certification	CE / RoHS (UL on request)

Frequently Asked Questions — Bracket Fan B7515

What mounting options does Bracket Fan B7515 offer?

Bracket Fan B7515 ships with its integrated bracket for panel or wall mounting; bracket angle, hole pitch and rubber isolators can be customized to your chassis drawing.

Is Bracket Fan B7515 suitable for outdoor or humid environments?

Standard versions are IP54-level when paired with a grille. For outdoor or wash-down use, order the conformal-coated or fully potted version of Bracket Fan B7515 — we will advise the right protection level for your environment.

Can Bracket Fan B7515 be supplied with a finger guard and cable?

Yes. Metal or plastic finger guards, lead-wire length, terminal and connector types are all selectable. Tell us the installation space and we will configure the kit.

What is the expected life of Bracket Fan B7515?

With dual-ball bearings, Bracket Fan B7515 reaches an L10 life of about 40,000–50,000 h at 40 °C. Life derates with ambient temperature — send us your thermal profile and we will confirm the estimate.