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Horizontal Compact Enclosure Fan Heater up to 400 W
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HVL031-Series

Horizontal Compact Enclosure Fan Heater up to 400 W

  • Small, Compact Size Fan Heater
  • Built-In Overheat Protection
  • DIN Rail Mountable
  • Maintains Minimum Operating Temperatures in Enclosures
HVL031-Series
From €  268,87
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4 Variations available
See all series options below
HVL031-SeriesData Sheet

Data Sheet
Horizontal Compact Enclosure Fan Heater up to 400 W HVL031-Series HVL031-Series
Product Overview
  • Air Flow rate 108 m³/h
  • Air Outlet Temperature 45 °C
  • Air Outlet Temperature Note Approx. 45°C (113°F) 50 mm (2") above heater
  • Electrical Connection Screw Terminal
  • Enclosure Ratings IP20
  • Form factor DIN Clip for 35 mm
  • Heat Sink Die-cast aluminum, glass bead finish
  • Heating Element Material Cartridge Heater
  • Housing Material Plastic
  • Operating Temperature, Max 45 °C
  • Series ID HVL031-Series
  • Wire Gauge 14 AWG

Supported Applications

The Omega HVL Series Compact Fan Heater is designed for electrical and electronic enclosures, display panels, access and parking control systems, and personnel booths. The series features built-in overheat protection and helps prevent condensation and corrosion within these environments.

Operating Conditions & Performance

The HVL Series operates at 120 Vac across five power levels: 100 W, 150 W, 200 W, 300 W, and 400 W. The housing is constructed from die-cast aluminum with a glass bead finish and carries an enclosure rating of NEMA 2 (IP20). A critical operational constraint noted in the documentation states: "Caution: Heater may only be operated with fan." For outdoor applications, it is recommended to double the heating power.

Heating power requirements are calculated using the formula PH = (A x ΔT x k) - Pv. The heat transmission coefficient (k) values provided for enclosure materials include Stainless Steel at 3.7 W/m²K, Painted Steel at 5.5 W/m²K, Aluminum at 12 W/m²K, and Polyester/Plastic at 3.5 W/m²K.

Configuration Options

The series is available in two physical size configurations based on wattage:

  • 100/150 W models: Overall dimensions of 80 x 80 x 25 mm (3.1 x 3.1 x 0.98"); weight is 600 g (1.3 lb).
  • 200/300/400 W models: Overall dimensions of 120 x 120 x 25 mm (4.7 x 4.7 x 0.98"); weight is 900 g (2.0 lb).

All units come complete with an operator's manual, mounting kit, and axial fan. Electrical connections utilize a 3-pole terminal for the heater (AWG 14 max [2.5 mm²]) and a separate 2-pole terminal (L2/N2) for the axial fan (AWG 14 max). The series holds CE, cULus, and RoHS approvals.

Key Product Differences

The HVL Series includes specific model numbers corresponding to wattage ratings:

  • HVL02900: Fan heater, 100 W, 120 Vac
  • HVL03900: Fan heater, 150 W, 120 Vac
  • HVL13900: Fan heater, 200 W, 120 Vac
  • HVL14900: Fan heater, 300 W, 120 Vac
  • HVL15900: Fan heater, 400 W, 120 Vac

Dimensional differences between the two size classes include mounting hole diameters for DIN clips (ø4.2 mm / 0.16") and specific height/width measurements detailed in the specification tables.

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