WD-1A Marine Compressed Air Whistle Type Horn
Description:
This product is suitable for medium and large ships.
Electric type - "Marine Fog Whistle CB881-84 WD-1 Type" has power box, solenoid valve, can use manual pull wire or control power button to make whistle, with 2 waterproof buttons and accessories, spare parts
Electric controller type- "Marine fog whistle CB881-84 WKD-1" has electric control box and solenoid valve, which can be controlled manually or electrically. It can automatically send out various sound signals in line with national standards when sailing. It has a complete set of accessories and spare parts.
Certificate & Standard
Certificate: CCS
Standard：Rule 35, 36 of COLREG 1972 and SOLAS; IMO A. 1021(26) Resolution 2009 Alarm and Indicator Rules and 1972 the international maritime regulations for preventing collisions appendix 3 article 1 requirements, Marine Fog Whistle CB881-84 WD-1 Type Manual, etc.
Specification of WD-1A marine compressed air whistle type horn:
|
Voltage of Magnetic Valve（DC）（V） |
Power consumed of Magnetic Valve |
Normal diameter（mm） |
Air Pressure P(Mpa)
|
Audibility（mile） |
1/3octave band level at 1 meter（dB） |
|
220/ /110 24
|
45 |
25 |
0.7-10 |
1.0 |
≥130 |
|
Center Frequency（Hz） |
Length of Vessel （m） |
Air Consumed （m3/S） |
Voltage of heater(V)(DC orAC) |
Power Consumed of heater(W) |
Weight (kg) |
|
315 |
20≦A<75 |
≤8.3* 10-3 |
220 110 |
220 |
2 |
Drawing of WD-1A marine compressed air whistle type horn:
Picture of WD-1A marine compressed air whistle type horn:
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