Bosch LH3-UC25XL Flameproof Horn Loudspeaker

£751.00 EX VAT

Description

The Bosch LH3-UC25XL is a Zone 1, 2, 21 & 22 Flameproof Horn Loudspeaker, manufactured from anti-static polyamide material for use in hazardous installations where the chances of explosive gas/air mixtures are likely.

This exceptional Horn Loudspeaker also features a rated power of 25W for 100V Line. A lengthier flare design gives higher SPL values – enabling longer distances to be covered.

Product Features

  • Finish: Black
  • Included mounting bracket
  • ATEX, IECEx, UL, CSA & INMETRO certified
  • Constructed from sturdy, anti-static polyamide material
  • Provision for connection of the optional Supervision Boards

Product Specifications

LH3-UC25XL

LH3-UC25XS

Rated Power (PHC)

25W
25W

Sound Pressure Level

122 dB / 109 dB (SPL)
118 dB / 106 dB (SPL)

Opening Angle (-6 dB)

100° / 30°
120° / 37°

Effective Frequency Range

380 Hz to 7000 Hz @ -10 dB
380 Hz to 8000 Hz @ -10 dB

Rated Voltage

100V
100V

Rated Impedance

400Ω
400Ω

Connector

  • 2 x 6 pole push termina
  • 2 x 6 pole push termina

Acceptable Wire Gauge

0.5 mm – 2.5 mm²
0.5 mm – 2.5 mm²

Technical Performance Data

acc. to IEC 60268‑5
acc. to IEC 60268‑5

 Enclosure

Horn: Polyamide (PA)
Bracket: Stainless Steel (Grade 316)
Horn: Polyamide (PA)
Bracket: Stainless Steel (Grade 316)

Relative Humidity

<95%
<95%

Operating Temperature

-50 ºC to +60 ºC
-50 ºC to +60 ºC

Weight

2.72 kg
2.37 kg

Dimensions

200 mm H x 270 mm W x 348 mm D
144 mm H x 170 mm W x 207 mm D

Accessories (Included)

  • Installation Instructions, x1
  • M20 Ex Cable Gland PG13, x1
  • Installation Instructions, x1
  • M20 Ex Cable Gland PG13, x1

Data Sheet

Additional information

Manufacturer

Bosch

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