DELTA OPTICAL HVL-031-100W 100W DIN Rail Fan Heater with PTC Element, 230V AC, IP20, Touch-Safe

Engineered for reliable thermal management in demanding industrial environments, the DELTA OPTICAL HVL-031-100W delivers 100 watts of efficient heating power with a self-regulating PTC element that eliminates overheating risks.

Overview

This compact fan heater is designed for DIN rail mounting (EN 60715), making it an ideal solution for control cabinets, electrical enclosures, and automation systems. The integrated axial fan with ball bearings provides consistent airflow of 45 m³/h, ensuring even heat distribution even in tight spaces. With an operating temperature range from -45°C to +70°C, it withstands harsh conditions while maintaining touch-safe surface temperatures.

What stands out

• Self-regulating PTC heating element for safe, maintenance-free operation
• High airflow of 45 m³/h for rapid and uniform heating
• Wide operating temperature range (-45°C to +70°C) for extreme environments
• Durable ball-bearing fan with 50,000-hour lifespan at 25°C
• Compact, DIN rail mountable design with IP20 protection
• Complies with VDE, UL, and EAC standards for global use

Technical details

• Heating power: 100 W
• Operating voltage: 230 V AC, 50/60 Hz
• Current consumption: 0.43 A at 230 V
• Heating element: PTC resistor (self-regulating)
• Fan type: Axial, ball bearing
• Airflow: 45 m³/h
• Connection: 2-pole terminal block, max. wire 2.5 mm² (14 AWG)
• Mounting: 35 mm DIN rail clip (EN 60715)
• Housing: Anodized aluminum profile, UL94 V-0 plastic
• Protection class: IP20
• Noise level: approx. 40 dB(A)
• Operating/storage temperature: -45°C to +70°C
• Approvals: VDE, UL, EAC

Our verdict

The DELTA OPTICAL HVL-031-100W combines robust construction with advanced PTC technology, offering dependable heating for enclosures in challenging industrial settings. Its compact footprint and easy DIN rail installation make it a practical choice for engineers seeking efficient thermal management without complexity.