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Free shipping (from CHF 100.-) within Switzerland and to Liechtenstein
Free shipping (from CHF 100.-) to Switzerland and Liechtenstein

Powerful electric heater WDH-IFH20 20kW

Original price Fr. 329.00 - Original price Fr. 329.00
Original price
Fr. 329.00
Fr. 329.00 - Fr. 329.00
Current price Fr. 329.00

Price includes 8.1% VAT.

Availability:
3 in stock, ready to be shipped
Availability:
20 in stock, ready to be shipped
Location: Available immediately from our Swiss warehouse

Electric heater 400V / 32A – High-voltage device for commercial & industrial use

This powerful electric fan heater with a 400V/32A connection (three-phase power) impresses with its high efficiency, robust construction, and ease of use. The unit is made almost entirely of metal, making it particularly durable and resistant – ideal for commercial and demanding applications in workshops, warehouses, or production areas.

Characteristics:

  • Connection: 400V / 32A high-voltage current (380–415V, 50/60Hz)
  • Material: Metal housing – durable and robust
  • Areas of application: Commerce, industry, construction sites, workshops
  • Advantages: efficient heat, easy operation, extremely robust

Note: A high-voltage power cable is not included. You can order the appropriate cable directly from us: 32A CEE connection cable (cross-section 6 mm²).

With this 400V / 32A electric heater, you get a reliable, powerful and durable heating device that has been specially developed for professional commercial and industrial applications.

Advantages:

  • Heating output adjustable up to 20,000 watts (20 kW)
  • Thermostat for regulating and setting the desired temperature
  • Two heating levels selectable (1 = 10,000 watts / 2 = 20,000 watts)
  • Pure fan operation is also possible without heating function
  • Also suitable for continuous operation
  • Protection against dripping water (IP24)
  • Stepless temperature control (0 - 40° C)
  • Integrated overheating protection mechanism and reset function
  • No changes are made during a power outage (auto-restart)
  • Very easy mobility thanks to handy carrying handles
  • Ready for immediate use (no assembly required)
  • No oxygen consumption

Examples of use:

  • Temperature regulation: Construction sites, workshops, agriculture, apartments, garages, warehouses, cellars, etc. Also suitable as a frost guard.
  • Drying: Ideal for faster drying of plaster, concrete, etc.
  • Damp rooms: Ideal for damp basements, old buildings and drying all damp objects.
  • Damage repair: After flooding or damage caused by extinguishing water.

Technical data:

Model name: WDH-IFH20
Operating voltage: 400V ~ 50Hz
Maximum power consumption: 20 kW
Connection: 32 A (high current)
Heating levels: 2 (10,000 W / 20,000 W)
Thermostat: Mechanical thermostat
Type of temperature control: Stepless (0 - 40 °C)
Noise level: 59 dB/A
Protection class: IP24
Product dimensions (H/W/D): 600 x 430 x 380 mm
Weight: 19.2 kg
Maximum air circulation: Approx. 3084 m³/h


User manual (PDF)

3-year warranty

As a direct customer of Aktobis Switzerland, you receive the following on all devices:

2-year standard warranty
PLUS 1 extra year as a gift
= Total 3 years

Bring-in guarantee, meaning you bring the device to us or send it to us. Upon request, we can arrange for the device to be picked up from you for a small fee of CHF 15.

Free shipping on orders over CHF 100.-

For all orders over CHF 100, we will cover the shipping costs within Switzerland and Liechtenstein.

Shipping costs for small quantities under CHF 100.- are CHF 9.-.

Quantity discount

When you order multiple items from us, you benefit from an attractive quantity discount . The items can be mixed; they don't all have to be the same product.

2-3 items: 3%
4-5 items: 5%
6-9 items: 7%
10 or more items: 10%

If you need more equipment than we have in stock here in Switzerland, the delivery time from our central warehouse is approximately 8 working days (even for very large quantities). Please contact us for details.

We welcome inquiries from dealers and wholesalers.

Desired item not found?

Ask us! We can procure many other drying, heating, ventilation and cooling devices for you at a reasonable price, regardless of brand.

Free shipping

Faster from our own locations in Switzerland.

+ 1 year warranty included

Instead of 2 years, customers from Switzerland receive a 3-year warranty on every device from us.

Self-collection possible

For items in stock, delivery within 12 hours

Questions about the product?

Then contact us by email or phone.

We are pleased to hear that.

Best Brand 2025

Best Brand 2025

Aktobis was awarded the PlusXAward as the best brand of the year 2025 in the category of air conditioning equipment .

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