PrimaKlima Whisperblower - PK125-WHSP-ESM - 450 m³h

Discover a revolutionary solution for your ventilation needs with the PrimaKlima Whisperblower - PK125-WHSP-ESM - 450 m³h with a powerful EC motor.
Developed in close cooperation with ebm-papst motors, this professional fan is a masterpiece of state-of-the-art technology and first-class quality.

Due to its design, this motor emits high-frequency beeps at low speeds.

Product information:
- Flange: 125 mm
- Max. air flow: 450 m³/h- Air flow: 450 m³/h Airflow: 450 m³/h
- Power: 29W
- Input: 230 V, 50/60 Hz, 0.29 A
- T-Max: 50°C
- Dimensions: 315 x 309 mm (WxH)
- Weight: 2.38 kg

The innovative design of the WhisperBlower is based on a newly developed airflow technology that delivers impressive measurement results.
Comparable to a rollercoaster ride, the fan generates more pressure with the same power consumption and is even quieter than conventional models.

Features at a glance:
- Circular tube fan with ebm-papst EC motor*
- Powerful and energy-saving
- Aerodynamically optimized design
- Impact-resistant and durable housing made of flame-retardant polyamide (nylon)
- Connection and control technology integrated in the housing
*Due to its design, this motor emits high-frequency beeps in the lower speed range.

The PrimaKlima Whisperblower - PK125-WHSP-ESM - 450 m³h with EC motor and speed control offers impressive performance values of up to 450 m³/h.
This speed-controlled EC fan variant impresses with its outstanding performance, especially in combination with filters or other ventilation components.

The radial design in combination with high-tech components from ebm-papst and a patented, flow-optimized housing shape results in unique performance data.
The technology makes the fan particularly energy-efficient, which has a positive effect when activated carbon filters or ventilation hoses are connected.
The high intake and pressure minimizes power losses and increases the service life of the motor.

Note on motor technology: EC motor
We would like to point out that this fan uses a modern EC motor.
Please do not use AC air conditioning control devices or other devices for dimming or reducing the power supply, as this is not compatible with the special motor technology.