Loa chống cháy nổ 15W TOA TP-M15D
The TP-M15D Explosion-Proof Speaker provides added safety as to electrical operations, mechanical construction and temperature so as to prevent electrical equipment which do not generate sparks or heat that can ignite an explosive atmosphere under the condition of normal use from generating such sparks and heat.
THÔNG SỐ KỸ THUẬT
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Rated Input |
15 W |
|
Rated Impedance |
670 Ω (15 W), 1 kΩ (10 W), 2 kΩ (5 W) |
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Frequency Response |
350 Hz – 4.5 kHz |
|
Sensitivity |
104 dB (1 W, 1 m) |
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Category |
eG4 (Increased safety explosion-proof) |
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Standard Environmental Condition |
Temperature: -20 ℃ to +40 ℃
Elevation: 1 km or less
Relative humidity: 45 % to 85 %
Others: Dust, corrosive gas or vibration which requires special considerations |
|
Finish |
Horn: Ivory
Others: Dark brown
Bracket materials: Surface zinc treated steel plate (SECC, t3.2) |
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Dimensions |
φ242 × 368 (D) mm |
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Weight |
4.3 kg |