AC POWER · EC axial fans

JE120 — 120mm EC axial cooling fans

Compare JE12025EC 120 × 120 × 25 mm and JE12038EC 120 × 120 × 38 mm EC fans for 115 or 230 VAC equipment cooling. Explore electrical configurations, mechanical drawings, airflow curves and downloadable datasheets.

Model selection

Specification	JE120 series
Family	JE120 EC axial fans
Model series	JE12025EC / JE12038EC
Sizes	120 × 120 × 25 mm / 120 × 120 × 38 mm
Power supply	115 / 230 VAC, 50 / 60 Hz
Frame / impeller	Thermoplastic PBT, UL 94V-0
Bearing system	Ball or sleeve bearing
Life expectancy	30,000 hrs (Sleeve) / 50,000 hrs (Ball), continuous operation at 25°C, 65% RH

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Typical Applications

JE12025EC and JE12038EC EC fans provide ventilation and cooling for industrial, commercial and electrical equipment.

Industrial Automation: Heat dissipation for internal power modules of frequency converters and servo drives; ventilation for PLC electrical control cabinets, distribution boxes and industrial control cabinets.
Welding & Power Supplies: Welding equipment and industrial switching power supplies; heat dissipation for industrial IPCs and 3D printers.
Commercial Refrigeration: JE12025EC: Cold air circulation inside refrigerated display cabinets and beverage cabinets; fresh-keeping cabinets and commercial kitchen refrigeration equipment. JE12038EC: Heat dissipation for freezer units, condensers and compressors; ventilation for fresh-keeping cabinets and commercial kitchen refrigeration equipment.
New Energy & Power: UPS uninterruptible power supplies; small charging pile modules; PV inverters and BMS of energy-storage battery cabinets; outdoor electrical control cabinets.
Lighting & Stage Equipment: Heat dissipation for high-power LED power supplies and LED display screen cabinets; moving-head stage lights and bar laser lighting equipment.
Medical Equipment: Chassis ventilation for analytical instruments and patient monitors; heat dissipation for oxygen concentrators (silent version preferred).
Telecom & Network Equipment: Heat dissipation for switch enclosures, network server chassis and power supplies of outdoor communication cabinets.
Home Appliances & Others: Air purifiers, fresh-air electronic control units and drying equipment; electronic control boxes for fitness equipment; power-board cooling for laser printers and copiers.

120MM EC AXIAL FAN · AC POWER

JE12025EC — 120 × 120 × 25 mm

JE12025EC is a 120mm electronically commutated axial fan with 115 VAC and 230 VAC configurations at 50/60 Hz. It delivers up to 93.6 CFM airflow and 8.0 mmH₂O static pressure at 3,000 RPM, with 4.5 W rated input power.

JE12025EC 120 by 120 by 25 mm EC axial fan product photo — JE12025EC EC axial fan.

General specifications

Frame and impeller: Thermoplastic PBT, UL 94V-0.
Bearing system: Ball or sleeve bearing.
Life expectancy: 30,000 hours (Sleeve) / 50,000 hours (Ball), continuous operation at 25°C and 65% RH.
Weight: 172 g.

Available functions

Motor protection: RP, SS, LP, CL and OVP.
Signal outputs: FG ○, RD ●, RDB ○ and LD ○.
Speed control modes: PWM, TC, VC, CC and CS.

Signal-output markers match the datasheet. Confirm function availability for the selected configuration before ordering.

Dimensions & performance

JE12025EC mechanical dimension drawing with mounting holes and tolerances — 120 × 120 × 25 mm mechanical drawing; dimensions and tolerances in mm.

JE12025EC airflow and static pressure curve at 3,000 RPM — Airflow – static pressure curve at 3,000 RPM.

Performance data

JE12025EC electrical configurations.
Model	Rated voltage	Operating voltage range	Frequency	Rated input power	Speed	Max. airflow	Max. static pressure	Noise
JE12025M110	115 VAC	80–135 VAC	50/60 Hz	4.5 W	3,000 RPM	93.6 CFM	8.0 mmH₂O	49.0 dB(A)
JE12025M220	230 VAC	180–265 VAC	50/60 Hz	4.5 W	3,000 RPM	93.6 CFM	8.0 mmH₂O	49.0 dB(A)

120MM EC AXIAL FAN · AC POWER

JE12038EC — 120 × 120 × 38 mm

JE12038EC is a 120mm electronically commutated axial fan with 115 VAC and 230 VAC configurations at 50/60 Hz. It delivers up to 209.1 CFM airflow and 25.5 mmH₂O static pressure at 4,500 RPM, with 30.0 W rated input power.

JE12038EC 120 by 120 by 38 mm EC axial fan product photo — JE12038EC EC axial fan.

General specifications

Frame and impeller: Thermoplastic PBT, UL 94V-0.
Bearing system: Ball or sleeve bearing.
Life expectancy: 30,000 hours (Sleeve) / 50,000 hours (Ball), continuous operation at 25°C and 65% RH.
Weight: 294.5 g.

Available functions

Motor protection: RP, SS, LP, CL and OVP.
Signal outputs: FG ●, RD ●, RDB ○ and LD ○.
Speed control modes: PWM, TC, VC, CC and CS.

Signal-output markers match the datasheet. Confirm function availability for the selected configuration before ordering.

Dimensions & performance

JE12038EC mechanical dimension drawing with mounting holes and tolerances — 120 × 120 × 38 mm mechanical drawing; dimensions and tolerances in mm.

JE12038EC airflow and static pressure curve at 4,500 RPM — Airflow – static pressure curve at 4,500 RPM.

Performance data

JE12038EC electrical configurations.
Model	Rated voltage	Operating voltage range	Frequency	Rated input power	Speed	Max. airflow	Max. static pressure	Noise
JE12038H110	115 VAC	80–135 VAC	50/60 Hz	30.0 W	4,500 RPM	209.1 CFM	25.5 mmH₂O	64.7 dB(A)
JE12038H220	230 VAC	180–265 VAC	50/60 Hz	30.0 W	4,500 RPM	209.1 CFM	25.5 mmH₂O	64.7 dB(A)

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