Mobile infrared diesel heater 29/43 kW XL 91 - SOVELOR

Mobile Oil-Fired Radiant Heater MASTER XL 91 – Adjustable Power 29/43 kW

Targeted Heat for Professional Spaces
The MASTER XL 91 infrared heat generator, previously marketed under the reference STAR S by SOVELOR-DANTHERM, offers a mobile and high-performance heating solution. Designed for targeted applications, it meets various needs: maintaining temperature at workstations, heating machinery in operation, or accelerating paint drying.

High-Performance Infrared Radiation
Infrared technology delivers direct heat to people, objects, and surfaces, regardless of ambient temperature and air currents. The large adjustable chrome parabola ensures even and precise heat distribution, with no energy waste, no noise emission, and no air circulation.

Automatic Two-Stage Burner
The integrated oil burner allows easy switching between two power levels: 29 kW or 43 kW. This adaptability ensures optimal thermal efficiency of 100%, whether the unit is used in ventilated indoor spaces or outdoors. The effective coverage area ranges from 15 to 25 m².

Rugged Design for Rough Terrain

• Robust tubular frame designed for intensive use
• Steel tank with visible fuel level gauge
• Oversized wheels suitable for uneven ground
• Foldable handles for easy transport and storage

Safety and Control
The system features continuous flame monitoring via photoelectric cell and reliable electronic controls. Manual operation is possible, as well as control via room thermostat or timer programming (optional accessories).

Main Features

• Former commercial name: STAR S
• Technology: direct infrared radiation
• Available power outputs: 29 kW / 43 kW
• Effective heating zone: 15 to 25 m²
• Adjustable chrome parabola
• Energy efficiency: 100%
• Tank with integrated level gauge
• Reinforced structure with large-diameter wheels
• Compatible with thermostat and programmable timer

Technical specifications of the Sovelor-Dantherm XL 91 (STAR S) hot air generator

Heating performance
Thermal power available in two versions: 29 kW (99,300 Btu/h - 25,000 kcal/h) or 43 kW (146,900 Btu/h - 37,000 kcal/h).
Fuel consumption: 2.7 l/h or 4.03 l/h depending on the selected power.
Tank autonomy: up to 21 hours in economy mode or 14 hours at full power.

Control and regulation
Thermostat available in analog or digital version for precise ambient temperature control.

Electrical characteristics
Electrical power absorbed: 0.19 kW
Power supply: 220-240 V / Single-phase / 50 Hz
Nominal current: 0.7 A

Tank and fuel
Tank capacity: 60 litres
Compatible fuels: heating oil, diesel or GNR (Non-Road Diesel)

Dimensions and weight
Product dimensions (L x W x H): 710 x 970 x 990 mm
Packaging dimensions (L x W x H): 1,030 x 750 x 1,190 mm
Net weight: 69 kg
Gross weight: 85 kg

Commercial information
Brand: Sovelor-Dantherm
Model: XL 91 (STAR S)
Supplier reference: XL91
Origin: France
EAN code: 3700571511215
Product classification: EQUIPMENT