Standard radiant tube heater range

HYPERTUBE U & L gas-fired radiant tube heaters

The HYPERTUBE U & L range of gas-fired radiant tube heaters is designed to provide comfort while reducing energy costs and pollutant emissions.

The HYPERTUBE U & L range of gas-fired radiant tube heaters is particularly suitable for very well insulated buildings from 5 to 10 m tall.

The HYPERTUBES U and L are also available in a high-performance version: discover the HYPERTUBE Uplus & Lplus range...

Product benefits

Economy

  • Dual cycloid reflector: seasonal performance factor greater than 75%
  • Annealed steel transmitters with turbulator: combustion efficiency greater than 89%
  • Management of radiant tubes by a control module (zones, time periods, etc.)

Comfort

  • Heat directed directly toward the users
  • Gentle warmth at user level
  • Programming of several setpoint temperatures in the same volume is possible

Quality

  • Low NOx emissions (< 150 mg/kWh)
  • Connection for the discharge of combustion products (Type B or C) is possible
  • Autonomous ionization-based flame monitoring and management unit

U & L radiant tube heater range: gentle warmth

Infrared radiation through radiant tubes brings comfort directly to the users, generating energy savings.

SBM radiant tubes can be connected in a stack configuration for the combustion air and the discharge of combustion products.

The HYPERTUBE U & L ranges operate on natural gas (G20 and G25) or propane (G31).

Dimensions

Dimensions of the HYPERTUBE U & L range

Hypertube U & L radiant heaters

Technical characteristics of the U & L HYPERTUBE range

MODEL

   U17 / L17  

    U21 / L21  

   U35 / L35  

   U45 / L45  

 

Capacity

kW

18.3

23.3

38.9

50.0

Seasonal efficiency (CE standard: <74%)

%

> 75%

Radiation factor

0.57

Combustion efficiency

% PCI

> 89%

> 90%

GAS

G20 gas consumption - 20mbar

m3/h

1.75

2.22

3.70

4.76

G25 gas consumption - 25mbar

m3​/h

2.03

2.58

4.31

5.54

G31 gas consumption - 37mbar

kg/h

1.28

1.63

2.72

3.50

Gas inlet connection

3/4" male (ISO228)

ELECTRICITY

Power supply

230V / 240V - 50 Hz single-phase - Neutral mandatory

Start-up power

VA

120

Operating power

VA

80

Gas inlet connection

1 x 5A fuse

DIMENSIONS

Weight U / L

kg

61 / 51

72 / 65

120 / 94

159 / 123

U / L length

m

3.87 / 6.21

5.03 / 8.84

8.37 / 11.11

10.73 / 16.06

 

 

 

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Our completed projects