Description
The Bosch LH3-UC25XS 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.
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
Specifications:
LH3-UC25XS | LH3-UC25XL | |
|---|---|---|
Rated Power (PHC) | 25W | 25W |
Sound Pressure Level | 118 dB / 106 dB (SPL) | 122 dB / 109 dB (SPL) |
Opening Angle (-6 dB) | 120° / 37° | 100° / 30° |
Effective Frequency Range | 380 Hz to 8000 Hz @ -10 dB | 380 Hz to 7000 Hz @ -10 dB |
Rated Voltage | 100V | 100V |
Rated Impedance | 400Ω | 400Ω |
Connector |
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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 | 2.37 kg | 2.72 kg |
Dimensions | 144 mm H x 170 mm W x 207 mm D | 200 mm H x 270 mm W x 348 mm D |
Accessories (Included) |
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To view additional information, be sure to check out the Data Sheets below.
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