HRKK Delta S 16/24 PTC Air Heater – 230 V
€90.00
Product information "HRKK Delta S 16/24 PTC Air Heater – 230 V"
HRKK Delta S 16/24 PTC Air Heater – 230 V
The HRKK Delta S 16/24 is a compact, high-performance PTC air heater featuring patented delta-shaped fins, designed for efficient and homogeneous heating of airflows with minimal pressure drop. Operating at 230 V (AC or DC), this model is ideal for applications in HVAC, industrial automation, railway, electric vehicles, and special-purpose vehicle cabins.
Key Features
Efficient Heating: Delivers 1100 W at 20°C and 300 m³/h airflow, making it suitable for small to medium air heating tasks.
Delta-Shaped Fins: Patented fin design ensures uniform heat distribution and significantly reduces pressure drop compared to traditional V-shaped fins.
PTC Technology: Self-regulating ceramic heating elements dynamically adjust output, preventing overheating and maximizing safety and energy efficiency.
Flexible Operation: Can be operated at 230 V AC or DC; supports switching or cycling of individual heating circuits for precise control.
Compact & Robust: Durable plastic frame with integrated screw-on points for easy installation; thermal insulation of the heating elements through the frame.
Low Maintenance: Maintenance-free operation thanks to PTC effect—no additional switching elements required.
Safety: Flammability rating UL94V-0; optional temperature limiter available.
Technical Specifications
Parameter | Value |
|---|---|
Model | HRKK Delta S 16/24 |
Rated Voltage | 230 V AC/DC |
Power Output (at 20°C, 300 m³/h) | 1100 W (+/-10%) |
Inrush Current | 7.7 A |
Fin Shape | Delta |
Differential Pressure (300 m³/h) | 72 Pa |
Dimensions (L1 x L2 x L3) | 120.6 x 114.6 x 96 mm |
Heating Circuits | 4 (individually switchable) |
Electrical Connection | 6.3 x 0.8 mm spade terminals |
Frame Material | Plastic, UL94V-0 |
Mounting | Integrated screw-on points |
Optional | Temperature limiter |
Typical Applications
Pre- or post-heating for air conditioning and ventilation systems (including heat recovery and low-energy buildings)
Cabin heaters for special-purpose and electric vehicles
Railway and transport heating systems
Air dryers and dehumidifiers
Control cabinet and enclosure heating
Benefits
Homogeneous air heating with low pressure drop
High operational safety and energy efficiency
Easy installation and flexible integration
Suitable for both AC and DC power supplies
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