Low-Voltage and Battery-Integrated Air Modules

12, 24 and 48 V airflow for mobile, vehicle, battery and centralized low-voltage products.

Low-Voltage and Battery-Integrated Air Modules focuses on embedded inflation, small displays, illuminated props, costumes, electronics bays, ventilation and cooling. It uses miniature radial / vortex modules for pressure and axial fans for low-resistance ventilation to match the airflow behavior to the product rather than forcing one generic fan across unrelated inflatable forms. Budget starting current, cable drop, watt-hours, connector rating and run-time reserve.

The core website envelope is approximately 20-400 W across AC and low-voltage DC platforms, 40-400 m³/h for the core embedded range; selected axial modules can deliver more at low resistance and 0.3-1.5 kPa for standard embedded products; specialized radial modules may reach more at lower flow. These numbers are presented as a selection range, not as a guaranteed model. The final duty point must be confirmed after voltage, frequency, altitude, ambient temperature, duct geometry, fabric leakage and operating hours are known.

Product and Engineering Snapshot

Parameter note: all values are representative engineering envelopes, not a promise for every model. Final selection must be confirmed against the performance curve at the actual voltage, frequency, altitude, ambient temperature, duct length, outlet geometry and required operating pressure.

Product Positioning and Customer Value

Budget starting current, cable drop, watt-hours, connector rating and run-time reserve. The solution should solve a visible operating problem: soft or unstable fabric, slow recovery, excessive noise, awkward installation, repeated overheating, too many incompatible spare parts, or long deployment time.

Value 1. Fits into bases, props and products where a floor blower would spoil the appearance.

Value 2. Separates pressure-oriented inflation from high-flow ventilation and cooling.

Value 3. Supports 12, 24 and 48 V mobile or integrated product architectures.

Application-specific integration. Budget starting current, cable drop, watt-hours, connector rating and run-time reserve. This creates a clearer path from the inflatable requirement to a serviceable product package.

Where This Page Creates Value

Representative use patterns include Battery display, Vehicle system, Wearable, Emergency kit and Central DC. Each application changes the balance between airflow, static pressure, noise, installation space and service access. For this reason, the application list should be used as a routing guide: the final blower recommendation follows the actual inlet, duct and prototype pressure behavior.

· Battery display: short cable-free event use. The selection should be confirmed against the complete installed resistance and duty.

· Vehicle system: 12/24 V regulated supply. The selection should be confirmed against the complete installed resistance and duty.

· Wearable: lightweight pack and guarded fan. The selection should be confirmed against the complete installed resistance and duty.

· Emergency kit: portable fan and charge indicator. The selection should be confirmed against the complete installed resistance and duty.

· Central DC: several supervised 48 V modules. The selection should be confirmed against the complete installed resistance and duty.

Representative Application Case

A cable-free display needs 90 minutes of fan, RGBW light and wireless control.

A cable-free display needs 90 minutes of fan, RGBW light and wireless control. The case is intentionally representative rather than tied to an original equipment source. It shows how the product page can translate a customer scenario into a practical engineering recommendation.

Challenge: The battery must support fan starting current and lighting peaks without excessive weight.

Customer value: The team gets a realistic runtime budget instead of selecting by amp-hours alone.

The case parameters are a starting envelope. During prototype validation, check the shape at the highest and most remote zones, measure internal pressure where possible, record motor current after warm-up and confirm that the intake, discharge and electrical connections remain accessible.

Engineering and Selection Notes

· Treat the inflatable, connecting duct and blower as one air system. A high free-air number alone does not guarantee adequate pressure after bends, filters, valves, long hoses or restrictive inlets.

· Check 50 Hz and 60 Hz performance separately. Motor speed, airflow, static pressure, current and temperature rise can change with frequency and supply voltage.

· Allow an altitude and hot-weather margin. Lower air density reduces mass flow and cooling capacity, so elevated or hot installations may require derating or a larger blower.

· For outdoor use, distinguish weather-resistant construction from fully waterproof construction. Keep connections above standing water, use locally suitable ground-fault protection and inspect cords before deployment.

· Confirm the continuous-duty rating, thermal protection and allowable outlet temperature whenever the blower will run for long periods.

· Battery energy should be calculated in watt-hours at the measured duty cycle, including conversion loss and reserve.

Available Customization

20-400 W • 12 / 24 / 48 V DC or AC • radial / vortex / axial • PWM control • custom harness • flange and bracket • temperature sensor • removable cartridge

For OEM programs, available work can include outlet matching, housing or base layout, cable and plug selection, switch and speed-control design, labeling, packaging, service parts, sample approval and production test planning. Compliance documents must be tied to the exact final configuration.

Design responsibility note: blower sizing must be validated as part of the complete inflatable system. For occupied, ride-on, rescue, tent or other safety-critical inflatables, the finished product must also follow the applicable local product, electrical, anchoring, fire and operational requirements.