LED tubular luminaire, ø100 & 133, for industrial environments at very low temperatures

Sealing and temperature variations are rarely compatible, so Sammode designed the Bering specifically for deep-freezing tunnel and cold room lighting down to -40°C. The Bering luminaire remains totally sealed, including if temperatures vary substantially or during high-pressure cleaning.

The Bering X-Cold luminaire can withstand the conditions faced in very low temperature industrial environments.

Chemical and sealing conditions

Corrosive substances, acid vapours

UV radiation and bad weather

Dust and humidity

Freezing temperatures, frost

Washing with a high-pressure jet

Health and safety requirements according to IFS, BRC and HACCP texts

Thermal, mechanical and electrical stresses

Permanent use at temperatures of up to -40°C

Extreme variation in temperature

Thermal shocks

Repeated turning on and off

Heavy mechanical impacts

Intense and repetitive vibrations

Voltage surges up to 4 kV, power surges

Ideal food sector lighting

This luminaire, with its silicone gaskets, composite diffuser and stainless steel end-caps and fixing straps, meets regulations on food grade products. The sealed housing, with its axial tightening (Screw© system), eliminates any risk of broken or lost parts, and helps to ensure compliance with IFS, BRC and HACCP requirements for food sites.

Durable materials, able to withstand thermal shocks

Sammode opted for a composite diffuser, combining the mechanical solidity (IK10) of polycarbonate with the chemical resistance of a thin layer of co-extruded and indissociable PMMA. This approach provides ideal protection from the detergents used for site cleaning or maintenance phases.

Reinforced electronics, compatible with repeated turning on and off at -40°c

Even top quality housings cannot prevent electronic failures, so Sammode has integrated a solid LED driver, with a long service life. This driver is unaffected by electrical interference, significant temperature variations and frequent on/off cycles and can guarantee ultra-reliable and durable lighting.

Plug & Play installation and maintenance outside of process zones

The quick pluggable connector, with resin-coated contacts in the terminal block to protect against freezing temperatures and humidity, can be used to install the luminaire without process downtime. This luminaire is 100% repairable and upgradeable, guaranteeing a quick installation and removal, even in 10 or 15 years, with no risk of losing parts.

Motion sensors: full power from the start

Only light areas when you need to, thanks to the optional motion sensor, based on a high-resistance sensor. When combined with the switch-off warning function, these models cut your energy bills by up to 90% in less-frequented areas, while maintaining the safety you need.

Applications of luminaires by the name Bering X-Cold

  • Logistics warehouse: cold room lighting
  • Manufacturing cold rooms and cooling stations
  • Medical biological laboratories: preservation of therapeutic plasmas

  • Ice creams: lighting in deep freezing tunnels
  • Industrial bakeries: cold room lighting
  • Lactic ferments: storage chamber lighting

  • Luminaires embedded in icebreaker ships

Our services

Designed and manufactured in France

Designed and manufactured in France, keeping supply chains short and using durable components and materials, primarily sourced in Europe. Each luminaire is manufactured, assembled and inspected by our teams with full traceability.

8-year warranty, no matter how tough the conditions

Valid even for 24/7 use at the maximum operating temperature for the product. 8-year warranty you will not find anywhere else on the market, reflecting our unfailing commitment to our customers!

100% Removable and repairable on site

Even after 15 or 20 years’ use, every single part we supply can be easily replaced, with no need to send it back to us. No one else offers a guarantee of lifelong lighting solutions!

Disconnectable quick-lock plug version

CRI80, 4000K

Ø (mm)Flux (lm)L (mm)DesignationCodeWattData sheetPlanSTEP DS.TXTDownload all
1001850697BER100 12H840 POME PS3 SA BRS1560502116Data sheetPlan STEP DS.TXTDownload all
10027751007BER100 13H840 POME PS3 SA BRS1560502222Data sheetPlan STEP DS.TXTDownload all
10037001307BER100 14H840 POME PS3 SA BRS1560502529Data sheetPlan STEP DS.TXTDownload all
10046251607BER100 15H840 POME PS3 SA BRS1560502635Data sheetPlan STEP DS.TXTDownload all
10055501850BER100 16H840 POME PS3 SA BRS1560502940Data sheetPlan STEP DS.TXTDownload all
1335550987BER133 23H840 POME PS3 SA BRS1660501543Data sheetPlan STEP DS.TXTDownload all
13374001287BER133 24H840 POME PS3 SA BRS1660501856Data sheetPlan STEP DS.TXTDownload all
13392501587BER133 25H840 POME PS3 SA BRS1660501971Data sheetPlan STEP DS.TXTDownload all
133111001850BER133 26H840 POME PS3 SA BRS1660502285Data sheetPlan STEP DS.TXTDownload all

Cable entry

Cable gland

Polyamide capacity Ø5-12mm113
Polyamide capacity Ø7-14mm116
Nickel-coated brass capacity Ø5-14 mm113LN

Disconnectable plugs

IP68/69K quick-lock plug with threaded ring (capacity: Ø8 to 10 mm)PS3

Fixing straps

Reinforced fixing strapsBRS
Reinforced fixing straps with HSHC screwBRV


End caps & fixing straps 304L stainless steel-
End caps & fixing straps 316L stainless steelMR

Color temperature


Lighting management

Electronic gear unit for DALI dimmingRD
Switch-off warning function (for sensor/timer)RC
Built-in presence sensor (length increased by 85mm)SI
Kits for APSAD compliance
1m HO7-RNF pre-wired cable 3G1,5²

Technical specifications

Light source
  • High-efficiency removable LED module (CRI>80, 3 SDCM)
  • 70 000 h L80/B10 even at min. operating temperature
  • Photobiological hazard : None (RG0)
  • Special satin-finish housing for LED
  • Light mixing chamber
Lighting comfort
  • UGR ≤ 25
Heat management
  • Aluminium heat sink
Control gear
  • High reliability constant current output driver, mechanically and thermally reinforced.
  • Resistance to overload: 320 V AC, 48 h
  • Supports voltage spikes < 4 kV
  • Electronic compatible with central source
Supply voltage
  • 220-240V ±10% 0/50/60Hz
Electrical class
  • Class I
Operating temperature
  • -40°C to +35°C

  • With disconnectable plug Ø 8 to 10 mm cable (3 × 1,5 mm²)
  • Attachement with 2 bolt-fitted stainless steel straps with variable center distance and 360° orientation
LED engine maintenance
  • Easily removable LED modules and driver
  • Opening by releasing the 2 closing screws, removing the end cap and extracting the gear tray

  • Special polycarbonate housing protected from UV, solvents, hydrocarbons and cleaning agents by a coextrusion of PMMA
End caps and fixing straps
  • 304L stainless steel
  • Silicone
Method of construction
  • Housing in one piece with high mechanical and chemical resistance
  • Long-lasting imperviousness by axial screw fitting

  • IP66, IP68, IP69K
Resistance to IK shocks
  • IK10
Fire resistance
  • 650°C
Vibration resistance
  • Meets the severe application requirements of standard EN 60598-1 (tested according to IEC 60068-2-6)

Diameter 100
Diameter 133

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