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Pfannenberg Heaters FLH 250 HEIZUNG 250W 230 ACFLH 250 heater 250W 230 AC
Pfannenberg 17025010107 FLH 250 heater, a 250 W 230 V AC enclosure heater designed to prevent condensation and protect industrial electrical cabinets.
£75.46
Why Choose the Pfannenberg FLH 250 250W 230V AC Heater?
The Pfannenberg 17025010107 FLH 250 Heater is a compact and reliable enclosure heater designed to prevent condensation, frost and low-temperature damage inside electrical control cabinets and industrial enclosures. As part of the trusted Pfannenberg FLH heater series, it provides efficient thermal protection for sensitive electrical and electronic components operating in demanding industrial environments.
This heater uses a powerful heating element combined with a space-saving enclosure design to maintain a stable internal cabinet temperature. By reducing moisture formation and preventing condensation, the FLH 250 helps improve the reliability and service life of electrical components such as PLCs, switches, drives and control equipment.
With a rated heating output of 250 W and a supply voltage of 230 V AC, the Pfannenberg FLH 250 is suitable for a wide range of industrial control cabinets and automation enclosures. Its compact dimensions of 106 × 93 × 187 mm allow flexible installation where enclosure space is limited.
Key Advantages
- Compact electrical enclosure heater for industrial applications.
- 250 W heating output for effective cabinet temperature control.
- 230 V AC supply voltage for common industrial installations.
- Prevents condensation and protects sensitive electrical components.
- Space-saving design for easy enclosure integration.
- Improves operational reliability in cold or humid environments.
Key Features
- Pfannenberg FLH 250 heater series.
- 250 W rated heating capacity.
- 230 V AC operating voltage.
- Designed for electrical enclosures and control cabinets.
- Compact housing for flexible installation.
- Reliable thermal protection against condensation.
- Suitable for industrial automation and control applications.
Reliable Heating for Industrial Enclosures
Enclosure heaters such as the Pfannenberg FLH 250 maintain the correct internal climate of electrical cabinets by preventing condensation caused by temperature fluctuations. This helps protect electronic components from moisture-related failures and improves system reliability.
The FLH series is designed for industrial engineers, machine builders and automation specialists requiring dependable heating solutions for control cabinets and electrical enclosures. Its compact format allows efficient installation while delivering consistent thermal performance.
Typical Applications
- Industrial control cabinets.
- Automation and machine building systems.
- Electrical distribution enclosures.
- PLC and control equipment cabinets.
- Outdoor electrical enclosures requiring condensation protection.
- Industrial installations exposed to temperature changes.
Technical Specifications
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| Device Type | Fan heater | |
|---|---|---|
| Coil / Supply Voltage | 230 V AC | |
| External Size (mm) | 106 × 93 mm | |
| Voltage | 230 V AC | |
| Heating Output (W) | 250 W | |
| HS Code | 85162991 | |
| Manufacturer | Pfannenberg | |
| Model | FLH 250 | |
| Article number | 17025010107 | |
| Product type | Electrical enclosure heater | |
| Rated heating output | 250 W | |
| Rated voltage | 230 V AC | |
| Dimensions (H × W × D) | 106 × 93 × 187 mm | |
| Series | FLH heater range |
Frequently Asked Questions
What is the Pfannenberg FLH 250 heater used for?
The FLH 250 is used to prevent condensation and maintain suitable temperatures inside electrical enclosures and control cabinets.
What heating power does the FLH 250 provide?
The heater provides a rated heating output of 250 W.
What voltage supply does the FLH 250 require?
The Pfannenberg FLH 250 operates from a 230 V AC supply.
Where is this heater typically installed?
The heater is typically installed inside industrial electrical enclosures, control cabinets and automation systems.
What are the dimensions of the FLH 250 heater?
The Pfannenberg FLH 250 has dimensions of approximately 106 × 93 × 187 mm.
Trusted by Industrial Engineers Worldwide
Pfannenberg enclosure heating solutions are trusted by automation engineers and machine builders worldwide for reliable condensation prevention, cabinet protection and long-term industrial performance.
