The automatic fog control siren is the sound signal equipment of ship. When ship sails in fog, it has bad sight. To avoid collision and ensure safe sailing, ship must raise fog signal. This fog siren can raise both audible signal and light signal specified in the Convention on the International Regulation for Preventing Collisions at Sea, 1972. In fog, the labor strength can be reduced by it. This fog siren can electrically and manually raise siren of any rhythm and light signal.
Jinbo Marine
Marine & Offshore Equipment Datasheet
Product Datasheet
Marine Air Horn
WD-1A Marine Fog Horn
The automatic fog control siren is the sound signal equipment of ship. When ship sails in fog, it has bad sight. To avoid collision and ensure safe sailing, ship must raise fog signal. This fog siren can raise both audib...
ISO9001 Supplier
Class Certificate
Export Supply
Key Highlights
Category
Marine Air Horn
Standard
EN
Weight / Size
Technical Specifications type Voltage of Magnetic Valve（DC）（V） Power con...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.
Technical Specifications
Category
Marine Air Horn
Model / SKU
WD-1A-Marine-Fog-Horn
Standard
EN
Weight / Size
Technical Specifications type Voltage of Magnetic Valve（DC）（V） Power consumed fo Magnetic Valve Normal diameter（mm） Air pressureP(Mpa) Audibility（mile） 1/3octave band level at 1 meter（dB） Center Frequency（Hz） Length of Vessel （m） Air Consumed （m3/S） Voltage of heater(V)(DCorAC) Power Consumed of heater(W) Weight (kg) WD-1A 220 110 24 45 25 0.7-10 1.0 ≥130 315 ≥20<75 ≤8.3* 10-3 220 110 220 28 WD-2A 1.5 ≥138 160 ≥75<200 40 WD-3A 2.0 ≥143 125 ≥200 ≤10* 10-3 250 68 WD-1A Fog Horn Size WD-1 Solenoid Valve
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty
12 Months unless specified otherwise
Origin
China
China WD-1A Marine Fog Horn:
Technical Specifications
| type | Voltage of Magnetic Valve（DC）（V） | Power consumed fo Magnetic Valve | Normal diameter（mm） | Air pressureP(Mpa) | Audibility（mile） | 1/3octave band level at 1 meter（dB） | Center Frequency（Hz） | Length of Vessel （m） | Air Consumed （m3/S） | Voltage of heater(V)(DCorAC) | Power Consumed of heater(W) | Weight (kg) |
| WD-1A | 220 110 24 | 45 | 25 | 0.7-10 | 1.0 | ≥130 | 315 | ≥20<75 | ≤8.3* 10-3 | 220 110 | 220 | 28 |
| WD-2A | 1.5 | ≥138 | 160 | ≥75<200 | 40 | |||||||
| WD-3A | 2.0 | ≥143 | 125 | ≥200 | ≤10* 10-3 | 250 | 68 |