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Bosch - F.01U.080.938 - Bosch Communications LBB4511/00US Infra-red Radiators (US Version)

  • MFR SKU: F.01U.080.938
  • ITEM #: 11335012
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ITEM #: 11335012
Bosch Communications F . 01U . 080 . 938
These radiators are used to distribute infra-red signals throughout the conference venue, enabling delegates to listen to the proceedings by means of personal receivers .
  • LBB 4511/00 covers up to 1300 m2 (one carrier, 4 standard quality channels)
  • Automatic gain control ensures the IREDs (infra-red emitting diodes) function with maximum efficiency
  • Power output selection for efficiency and economy
...
ITEM #: 11335012
Bosch Communications F . 01U . 080 . 938
These radiators are used to distribute infra-red signals throughout the conference venue, enabling delegates to listen to the proceedings by means of personal receivers .
  • LBB 4511/00 covers up to 1300 m2 (one carrier, 4 standard quality channels)
  • Automatic gain control ensures the IREDs (infra-red emitting diodes) function with maximum efficiency
  • Power output selection for efficiency and economy
LBB 4511/00 Infra-red Radiator
medium-power, covers up to 1300 m2 (4265 ft2)
Functions Universal mains power facility allows use worldwide
No fan - cooled by convection - resulting in quieter operation and less moving parts to wear out
LED indicators for radiator status checking
Communication between radiator and transmitter for easy checking by the operator
Automatically switches on when transmitter is switched on and vice versa
Automatic cable equalization ensures maximum transmission efficiency with different quality of cables
Automatic cable termination simplifies installation
Temperature protection circuitry automatically switches radiator from full- to half- power if the temperature becomes too high
Adjustable radiator angle ensures maximum coverage
IREDs protected by a cover plate, making the units easy to maintain and clean
Attractive and stylish design
Controls and Indicators
Two yellow LEDs: one on each radiator panel to indicate that this panel is switched on and is receiving carrier waves from the transmitter
Two red LEDs: one on each radiator panel to indicate that this panel is in standby mode
Red and yellow LEDs simultaneously illuminated to indicate the radiator panel is malfunctioning
Red LED flashing and yellow LEDs to indicate the radiator panel is in temperature protection mode
Power reduction switch to reduce the output of the radiator to half-power
Two delay compensation switches to compensate for differences in cable lengths between transmitter and radiators
Interconnection Male Euro socket for mains connection
HF input and output connectors (2 x BNC) for connection to transmitter and loop-through to other radiators
Parts Included
1 LBB 451x/00 Infra-red Radiator
1 Mains cable
1 Bracket for mounting unit on ceiling
2 Plates for mounting unit on floor stand
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Bosch - F.01U.080.938 - Bosch Communications LBB4511/00US Infra-red Radiators (US Version)

  • Item #: 11335012
  • MFR SKU: F.01U.080.938
  • Electrical
  • Mains voltage: 90 to 260 V, 50 to 60 Hz
  • Power consumption
  • LBB 4511, operating 100 W
  • LBB 4511, standby 8 W
  • Number of IREDs
  • LBB 4511 260
  • Total optical peak intensity
  • LBB 4511 12 W/sr
  • Angle of half intensity: ± 22°
  • HF input: nominal 1 Vpp, minimum 10 mVpp
  • Mechanical
  • Mounting: Suspension bracket for direct ceiling mounting Mounting plates for floor stands with M10 and 1/2 in Whitworth thread
  • Optional wall mounting bracket (LBB 3414/00) available
  • Dimensions (H x W x D): LBB 4511 without bracket: 7.9 x 19.7 x 6.9 in (200 x 500 x 175 mm)
  • Radiator angle
  • Floor-stand mounting 0, 15, and 30°
  • Wall/ceiling mounting 0, 15, 30, 45, 60, 75 and 90°
  • Weight: LBB 4511 without bracket: 15 lbs (6.8 kg)
  • LBB 4511 with bracket: 17 lbs (7.6 kg)
  • Color: Bronze

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