A ANENG FansShanghai Anneng Fan Co., Ltd.

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Product Range

AC, DC and EC fans in centrifugal (133–710mm) and axial (120–910mm) configurations. Filter by technology below.

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ACBlowers

AC Blowers

Robust AC blowers delivering concentrated airflow for combustion, drying, hood extraction and forced-air applications.

High Static Pressure 220–240V / 380–415V
Browse All AC Blower Models →
EC blower — Shanghai Anneng
ECBlowers

EC Blowers

Electronically commutated blowers combining high efficiency with smart speed control for HVAC and clean-room ventilation.

High Efficiency 0–10V / PWM Control
Browse All EC Blower Models →
Featured Model

DC Centrifugal Fan — R1G190-H045-01B

A compact metal DC centrifugal fan with NMB ball bearings, delivering 650 m³/h max airflow and 495 Pa static pressure for efficient forced-air cooling.

DC centrifugal fan R1G190 — front view
Front view Rear / terminal view Front view with flange Performance curve Dimension drawing

Technical Specifications

ModelR1G190-H045-01B
Input Voltage12 VDC / 24 VDC / 48 VDC
Rated Current4.6 A / 2.3 A / 1.2 A
Rated Speed3100 RPM
Max Airflow650 m³/h
Max Static Pressure495 Pa
Max Power70 W
Speed Control0–10 V / PWM
BearingNMB ball bearing
Housing / ImpellerMetal housing, plastic impeller
Operating Temperature-30 °C ~ +65 °C
Net Weight1.2 kgs
CertificationCE, ETL

Custom voltages, terminations and coatings can be specified for OEM builds.

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Featured Model

DC Centrifugal Fan — R1G175-H042-01B

A compact metal DC centrifugal fan with NMB ball bearings, delivering 538 m³/h max airflow and 365 Pa static pressure for efficient forced-air cooling.

DC centrifugal fan R1G175 — front view
Front view Rear / terminal view Side / volute view Performance curve Dimension drawing

Technical Specifications

ModelR1G175-H042-01B
Input Voltage12 VDC / 24 VDC / 48 VDC
Rated Current3.0 A / 1.5 A / 0.8 A
Rated Speed3100 RPM
Max Airflow538 m³/h
Max Static Pressure365 Pa
Max Power45 W
Speed Control0–10 V / PWM
BearingNMB ball bearing
Housing / ImpellerMetal housing, plastic impeller
Operating Temperature-30 °C ~ +65 °C
Net Weight0.9 kgs
CertificationCE, ETL

Custom voltages, terminations and coatings can be specified for OEM builds.

Request This Model
Featured Model

EC Blower — D3G120-L120-01F

A compact metal EC centrifugal blower with NMB ball bearings, delivering 505 m³/h max airflow and 399 Pa static pressure for efficient forced-air cooling.

EC blower D3G120 — front view
Front view Side / volute view Performance curve Dimension drawing

Technical Specifications

ModelD3G120-L120-01F
Input Voltage110 VAC / 230 VAC
Rated Current1.04 A / 0.52 A
Rated Speed1900 RPM
Max Airflow505 m³/h
Max Static Pressure399 Pa
Max Power110 W
Speed Control0–10 V / PWM
BearingNMB ball bearing
Housing / ImpellerMetal housing, metal impeller
Operating Temperature-30 °C ~ +65 °C
Net Weight2.8 kgs
CertificationCE, ETL

Custom voltages, terminations and coatings can be specified for OEM builds.

Request This Model
Featured Model

DC Blower — R1G133-H045-01F

A compact metal DC centrifugal blower with NMB ball bearings, delivering 267 m³/h max airflow and 310 Pa static pressure for precise forced-air cooling.

DC blower R1G133 — front view
Front view Outlet / side view Front view 2 Performance curve Dimension drawing

Technical Specifications

ModelR1G133-H045-01F
Input Voltage12 VDC / 24 VDC / 48 VDC
Rated Current5 A / 2.5 A / 1.25 A
Max Airflow267 m³/h
Max Static Pressure310 Pa
Speed Control0–10 V / PWM
BearingNMB ball bearing
Housing / ImpellerMetal housing, metal impeller
Operating Temperature-30 °C ~ +65 °C
Net Weight1.6 kgs
CertificationCE, ETL

Custom voltages, terminations and coatings can be specified for OEM builds.

Request This Model
Featured Model

DC Axial Fan — W1G250-H080-AX

A brushless DC axial fan balancing high airflow with low energy draw — ideal for telecom racks, servers, battery and electronics cooling.

DC axial fan 250mm — front view
Front view Side view Rear view Wiring terminals Dimension drawing Performance curve

Technical Specifications

ModelW1G250-H080-AX
Impeller Diameter250 mm
Motor TypeBrushless DC (BLDC)
Input Voltage24 VDC / 48 VDC
Rated Speed2750 RPM
Rated Current3.9 A / 1.9 A
Max Airflow1760 m³/h
Max Static Pressure262 Pa
Speed Control0–10 V / PWM
BearingNMB ball bearing
HousingAluminium, octagonal frame
ProtectionMetal wire guard, IP options on request
Operating Temperature-30 °C ~ +65 °C
Net Weight2.5 kgs
CertificationCE, ETL

Custom voltages, terminations and coatings can be specified for OEM builds.

Request This Model
At a Glance

Range Overview

TechnologyConfigurationSize RangeTypical SupplyKey Benefit
ACCentrifugal133–710mm220–240V / 380–415V, 50/60HzCost-effective, robust
ACAxial120–910mm220–240V / 380–415V, 50/60HzHigh volume flow
DCCentrifugal133–710mm24V / 48VEnergy efficient, quiet
DCAxial120–910mm24V / 48VLow power, compact
ECCentrifugal133–710mm230V, 50/60HzHighest efficiency, smart control
ECAxial120–910mm230V, 50/60HzVariable speed, low energy

Custom voltages, speeds, terminations and protective coatings available on request.

Need a Specific Specification?

Send us your airflow, static pressure, size and voltage requirements — our engineers will match or custom-build the right fan.

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