Hyperpro PCG112FZW53-38G-AC 119mm 24V DC Axial Fan
119.2 mm x 119.2 mm x 38 mm · 18-32 V DC
DC axial fan for radar cabinets and ground-defense electronics. Full datasheet, P-Q curve and dimensional drawing available through an RFQ.
Overview
Application and specification highlights for Hyperpro PCG112FZW53-38G-AC 119mm 24V DC Axial Fan.
The Hyperpro PCG112FZW53-38G-AC is a 28V DC axial cooling fan engineered for high-density electronics cooling in defense and aerospace systems, built to MIL-STD environmental and EMC test profiles. The 119.2mm × 119.2mm × 38mm aluminum or PPO frame balances airflow capacity with installation footprint. Nominal supply is 28V DC, with an operating input window of 18-32V DC. Free-air draw is 0.25A at 7.00W. Rated speed is 3,300 RPM +/-10%. Speed control is via pwm. Rotation is clockwise, viewed from impeller side.
At rated input, maximum free-air delivery is 125.3 CFM / 212.7 m3/h and peak static pressure is 9.5 mmH2O / 93.1 Pa. Acoustic output is rated at 54.7 dB(A), Max 57.7 dB(A).
Build details include Dual ball bearing, L10 life ≥50,000h at 40℃, 15-65% RH, IP68 sealing available as a configuration option. Operating temperature range spans -55°C to +85°C. The fan is characterized to MIL-STD-461G CE102/RE102 EMC limits and MIL-STD-704 power transient profiles. Environmental qualification includes salt fog testing (192h acidic salt spray profile), mechanical shock (30g peak, 11ms sawtooth, 18 total shocks), temperature shock cycling (-60°C to +95°C, transfer time <1min, 3 cycles), acceleration (9g performance / 13.5g structural profile), humidity exposure (95% +/-5% RH, 10 cycles of 24h), rain exposure (Intensified rain exposure, 40min per side).
Key specifications
Reference values for Hyperpro PCG112FZW53-38G-AC 119mm 24V DC Axial Fan at nominal input and in free air: 125.30 CFM free-air flow at 9.50 mmH2O static pressure, supply 18-32 V DC. Specifications are subject to change without notice; see the full datasheet for derating curves, tolerances and qualification data.
| Parameter | Specification |
|---|---|
| Frame size | 119.2 mm x 119.2 mm x 38 mm |
| Rated voltage | 28 V DC |
| Voltage range | 18-32 V DC |
| Max airflow (free air) | 125.30 CFM |
| Max static pressure | 9.50 mmH2O |
| Rated rotational speed | 3,300 RPM |
| Acoustic noise | 54.7 dB(A) |
| Operating temperature | -55 °C to +85 °C |
Electrical & reliability
Input current, power, protection behavior and service life for Hyperpro PCG112FZW53-38G-AC at reference conditions.
| Parameter | Specification |
|---|---|
| Rotation direction | Clockwise, viewed from impeller side |
| Speed control / output signal | PWM with RD (Rotation Detector) |
Mechanical & environmental
Operating envelope, life expectancy and environmental qualification summary for Hyperpro PCG112FZW53-38G-AC. Full environmental test report available through an RFQ.
| Parameter | Specification |
|---|---|
| Frame size | 119.2 mm x 119.2 mm x 38 mm |
| Frame / impeller material | Aluminum alloy or PPO configuration; final material by selected variant |
| Bearing type | Dual ball bearing |
| Weight | 447 g |
| Protection rating | IP68 configuration option |
| Lead interface | AWG24 power, RD, and PWM leads |
| L10 life | ≥50,000 h at 40℃, 15-65% RH |
| Operating temperature range | -55 °C to +85 °C |
| Storage temperature range | -55 °C to +85 °C |
| Salt fog exposure | 192 h acidic salt spray profile |
| Humidity exposure | 95% ±5% RH, 10 cycles of 24 h |
| Rain exposure | Intensified rain exposure, 40 min per side |
| Mechanical shock | 30 g peak, 11 ms sawtooth, 18 total shocks |
| Acceleration | 9 g performance / 13.5 g structural profile |
| Temperature shock | -60 °C to +95 °C, transfer time <1 min, 3 cycles |
| Power Transient Planning | MIL-STD-704 planning reference available by program review |
| EMC Planning Reference | MIL-STD-461G CE102 / RE102 planning reference; final limits by platform test plan |
Environmental test details — including specific shock and acceleration profiles — are provided with the engineering review package upon request.
P-Q performance curve
Airflow vs. static pressure characteristics for Hyperpro PCG112FZW53-38G-AC at rated input.
P-Q Curve — PCG112FZW53-38G-AC @ 28V DC
At nominal input conditions, this reference curve maps static pressure from 0-9.5 mmH2O against airflow from 0-125.3 CFM. Use it for first-pass operating-point review; full-resolution P-Q curves, CAD files, and product-specific datasheets are available for qualified RFQ review.
