Vessel AC380V 143dB Hsd-161 Motor Siren

• Customization: Available
• Task: Marine
• Structure: Combination
• Model NO.: HSD-161
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control, Monitoring
• Certification: RoHS, ISO: 9001, CE
• Condition: New
• Customized: Non-Customized
• Material: Aluminum Alloy
• Call Type: Mixed
• Display: Without Display
• Communication Distance: >12km
• Signal Type: Analogue
• Shape: Spiral
• Sound Frequency: High Pitch
• Current: 3.5A
• Energy Exchanging Mechanism: Electrical
• Voltage: AC380V
• Frequency: 90/131Hz
• Protection Classs: IP56
• Output Sound: 138/143dB
• Vessel Length: 200-300m
• Certificate: CCS
• Delivery Time: 7-15 Days
• Transport Package: Carton/Wooden Case
• Origin: Guangdong
• HS Code: 8512301100
• Production Capacity: 1000000 Piece/Year

Product Description

Vessel AC380V 143dB HSD-161 Motor Siren

Introduction:

The electric air whistle, including HSD-90 and HSD-161 foghorns, uses air flow of the compressor to make sound and has the output control function to send the foghorn signal via the auto and manual buttons. t can meet the requirements of navigation in fog for medium and large ships.

Features:

1/3 octave band sound pressure level (Db) ≥ 143
Center frequency (Hz): 90
Using Captain (m): ≥ 200
Audible distance (nautical miles): 2.0
4. Weight (kg): 240
5. External dimensions (length x width x height): 1680 x 820 x 850MM


Technical Parameters:
 

Model	Rated Voltage	Frequency of Siren	Output Sond Voltage	Protection Class
HSD-90	AC380/440V 50/60Hz	90Hz	≥413dB	IP56
HSD-161		131Hz	≥138dB	IP56