AVC Manuals

Key facts

Manuals

8

Models

1

Languages

EN

Last added

2011-11-12

AVC models by category

Featured AVC manuals

Series 21 Brushless DC Axial Fan Datasheet

Datasheet 1 pages · 638 KB · EN

The Series 21 brushless DC axial fan is a compact cooling device with a plastic UL 94V‑0 impeller and a die‑cast aluminum frame. It is supplied with UL 1007 AWG #22 lead wires and is available in several part numbers (DB17251_48U, DB17251_48H, etc.) that differ by rated voltage and performance.

Key performance figures include a rated voltage of 48 V, speed ranging from 4 400 RPM to 5 500 RPM, airflow up to 408 CFM, and noise levels around 62–68 dBA. The fan weighs 960 g (33.86 oz) and features optional function types, with dimensions of 72 × 51 mm and a CCW rotational direction when viewed from the front.

Covers: Material · Dimensions · Performance · Part Numbers · Noise · Rotation Direction

AVC DA Series Brushless DC Axial Fan Datasheet

Datasheet 1 pages · 620 KB · EN

The DA series fans are brushless DC axial fans with a plastic impeller and frame (UL 94‑0). They measure 92 × 92 × 38 mm, weigh about 190 g (6.7 oz), and rotate counter‑clockwise when viewed from the inlet side. Lead wires are UL 1007 AWG #24 or equivalent.

The fans are offered in multiple voltage options (12 V or 24 V) with rated currents ranging from 0.13 A to 0.90 A, delivering airflow from 66.2 CFM up to 110 CFM and noise levels between 35.3 dB‑A and 49.2 dB‑A. Detailed performance curves and mounting dimensions are provided for each model.

Covers: Product Overview · Technical Specifications · Dimensions · Performance Curves · Mounting Information

DV Series Brushless DC Axial Fan Product Leaflet

Product Leaflet 1 pages · 800 KB · EN

The DV series brushless DC axial fans are compact, lightweight fans with a plastic impeller and frame (UL 94V-0) and UL‑rated lead wires. They are offered in multiple voltage versions (12 V and 24 V) with a range of speeds and airflow capacities.

The data sheet lists detailed performance figures such as airflow (CFM), static pressure (mmH₂O), noise level (dB‑A), and power consumption for each model variant, as well as mechanical dimensions and mounting panel cutout information.

Covers: General Description · Specifications · Dimensions Drawing · Noise Measurement · Mounting Panel Cutout

Series 21 Brushless DC Axial Fan Product Leaflet

Product Leaflet 1 pages · 638 KB · EN

The Series 21 brushless DC axial fans feature a plastic impeller (UL 94V-0) with seven blades and a die‑cast aluminum frame. They are designed for axial airflow with a compact size of 72 × 51 mm and weigh about 960 g.

Key performance figures include a rated voltage range of 32 V to 80 V, maximum speeds up to 5,500 RPM, airflow up to 408 CFM, and noise levels around 68 dBA. Part numbers such as DB17251‑48U identify specific variants with different speed and airflow ratings.

Covers: Material · Dimensions · Performance Specifications · Part Numbers · Noise Measurement · Rotation Direction

Latest AVC manuals

• AVC DB series Manual(2)

• AVC BA series Manual(1)

• AVC BA series Manual(1)(1)

• Series 21 Brushless DC Axial Fan Datasheet

  Datasheet 1 pages · 638 KB · EN

  Technical specifications for the Series 21 brushless DC axial fans, covering dimensions, performance, weight and part numbers.

• AVC DA Series Brushless DC Axial Fan Datasheet

  Datasheet 1 pages · 620 KB · EN

  The AVC DA series brushless DC axial fans are compact plastic fans with various voltage, airflow and noise specifications.

• DV Series Brushless DC Axial Fan Product Leaflet

  Product Leaflet 1 pages · 800 KB · EN

  Technical specifications and key features of the DV series brushless DC axial fans.

• AVC DF series Manual

• Series 21 Brushless DC Axial Fan Product Leaflet

  Product Leaflet 1 pages · 638 KB · EN

  Technical specifications for the Series 21 brushless DC axial fans, covering dimensions, performance data and part numbers.

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