Prima Klima Whisperblower ECblue fan 150-160 mm - 1400 m3/h, EC motor

Product detailed description

Whisperblower ECblue 150/160 mm, 1400 m3/h - high extraction, quiet operation

For a larger growroom where you need proper extraction but not a racket across the whole room, there is the Whisperblower ECblue with a double flange of 150/160 mm. The ebm-papst EC motor delivers up to 1400 m3/h, the silenced housing keeps noise low and the RJ45 connector leaves the door open to smart control.

Why Whisperblower is quieter

Whisperblower is not a standard fan with an additional silencer. It is a silenced design with reworked aerodynamics of the housing and impeller, developed in cooperation with ebm-papst. Air inside flows like on a roller coaster - the new channel geometry creates higher pressure and airflow at the same energy efficiency while also reducing noise compared with the standard range of the same diameter.

What the ebm-papst EC motor does

The EC motor is an electronically commutated motor with electronics integrated directly into the housing. It stands out for low power consumption, quiet operation and smooth speed control. Unlike cheap phase control on AC motors, energy is not lost on the way to the motor, so the fan runs efficiently and without unnecessary humming. EC is a type of motor, not a way of connecting to something else.

Key parameters

• Flange diameter: 150/160 mm (double)
• Max. airflow: 1400 m3/h
• Power input: 170 W
• Motor: EC ebm-papst, RJ45 connector
• Max. operating temperature: 50 °C
• Dimensions: 334 x 367 mm

Matching with filter and ducting

Always choose the same diameter for the fan, filter flange and ducting - in this model 150/160 mm. A carbon filter increases the resistance of the system, so size the fan with a reserve above the needs of the growing space and match the filter and ducting to the same 150/160 mm diameter. Otherwise, mismatched diameters add unnecessary resistance, reduce performance and increase noise.

What space it is suitable for

The 1400 model covers a larger growroom or a setup with a large filter. The double flange fits 150 and 160 mm ducting. If you want built-in automation without an external box, take a look at Whisperblower EC-THC with temperature and humidity control.

What to buy with the fan

Fit the WHSPEC 150 mm carbon filter and for speed control according to the climate PK-DGTL-THC controller via RJ45. You can find related models and variants in the category fans with EC motor.

Frequently asked questions

Does it fit 150 and 160 mm ducting?

Yes, it has a double flange of 150/160 mm, so you can connect it to both common diameters without a reducer.

Can it handle a large carbon filter?

Yes, the 1400 m3/h output includes a reserve for filter resistance. However, choose the filter and ducting with the same diameter, otherwise you unnecessarily lose performance.

Is it noisy at full power?

The silenced construction and EC motor keep noise low even under load. In addition, you can easily reduce the speed at night via the RJ45 controller.

Not sure about choosing the size or matching it with a filter? We will advise you at info@higarden.cz or in the Prague store.