The DP Alarm LED Tower Light provides clear, high-visibility indication of a vessel’s Dynamic Positioning (DP) status for personnel working away from the main DP control position.
Designed for marine, offshore and commercial diving operations, the tower light uses three bright LED sections to provide an immediate visual indication of Normal, Degraded and Emergency DP conditions. Its elevated tower configuration makes the current DP status easy to identify from a distance, making it particularly suitable for vessel deck areas, dive stations and locations where crane operators or other personnel require continuous awareness of the vessel’s DP condition.
Operating from a 12 to 24 VDC power supply, the DP Alarm LED Tower Light can be integrated into a wider Dynamic Positioning alarm system alongside DP Alarm Control Panels and remote alarm units.
DP Status Indication
The three-stage LED tower provides colour-coded indication corresponding to the vessel’s DP operating condition:
- Green, NORMAL: Indicates normal DP operating status
- Amber/Orange, DEGRADED: Provides a clear visual warning of a degraded or cautionary DP condition
- Red, EMERGENCY: Indicates an emergency or critical DP condition
This simple colour-coded arrangement enables deck personnel and other operators to identify changes in vessel DP status quickly without needing direct access to the bridge or dive control station.
The manufacturer’s datasheet describes the unit as a red, yellow/orange and green LED signal tower specifically intended for clear DP status indication.
Key Features
- Three-stage DP status LED tower light
- Green, amber/orange and red visual indication
- Designed for Dynamic Positioning alarm systems
- High-visibility LED signalling
- Suitable for vessel deck installation
- Ideal for crane operator and deck personnel visibility
- Suitable for commercial diving and offshore applications
- 12 to 24 VDC operation
- 50 mm tower diameter
- Round fixing plate
- LED illumination
- Support tube and base unit
- Simple integration into DP alarm systems
- Designed for reliable operation in demanding marine environments
- CE marked according to the manufacturer’s documentation
Typical Applications
The DP Alarm LED Tower Light is suitable for:
- Commercial diving vessels
- Diving Support Vessels
- Dynamically Positioned vessels
- Vessel deck areas
- Dive stations
- Crane operator positions
- Offshore construction vessels
- Saturation diving operations
- Surface-supplied diving projects
- Subsea intervention operations
- Marine construction
- Offshore inspection and maintenance
Integration with a DP Alarm System
The tower light can be incorporated into a wider DP Alarm System to provide an additional remote visual indication of the vessel’s Dynamic Positioning condition.
A typical system can include a DP Alarm Control Panel at the main operating position, remote DP Alarm Slave Units within dive control areas, and one or more LED tower lights positioned where deck personnel require clear visual indication.
This allows NORMAL, DEGRADED and EMERGENCY DP status information to be communicated to multiple operational areas around the vessel.
Technical Specification
| Specification | Details |
|---|---|
| Product | DP Alarm LED Tower Light |
| Product Code | SY-DPA-TL |
| Manufacturer | Auspicious |
| Model | ARPS5RYG |
| Product Series | ARPS5 |
| LED Colours | Red, Amber/Orange and Green |
| Voltage | 12 to 24 VDC |
| Diameter | 50 mm |
| Mounting Type | Round Fixing Plate |
| Light Type | LED |
| Bulb Base | BA15S |
| Function | Standard Type |
| Number of Stages | 1 |
| Brand Origin | Taiwan |
| Certification | CE Mark |
According to the manufacturer’s specification on page 2, the tower is an ARPS5RYG model from the ARPS5 series, with a 50 mm diameter, round fixing plate and 12 to 24 VDC operating voltage.
Kit Contents
The manufacturer’s documentation specifies the tower light kit as including:
- LED signal tower
- Support tube
- Base unit
- Wiring datasheet
- Packing box
Why Use a DP Alarm LED Tower Light?
During commercial diving and offshore operations from a dynamically positioned vessel, personnel may be working in locations where the primary DP control or alarm panel cannot be continuously observed.
Installing a DP Alarm LED Tower Light provides a highly visible indication of the vessel’s current DP condition, helping deck teams, crane operators and diving personnel maintain awareness of changes in DP status.
Its simple three-colour configuration provides immediate recognition of NORMAL, DEGRADED and EMERGENCY conditions.
Complete DP Alarm Systems
iSubC can supply individual DP alarm components or assist with configuring a complete system incorporating:
- DP Alarm Control Panels
- DP Alarm Slave Units
- DP Alarm LED Tower Lights
- Internal and external remote alarm indication
For assistance specifying the correct configuration, provide the number of operating stations, required remote alarm locations and vessel supply voltage.
Enquire About the DP Alarm LED Tower Light
For technical information, pricing, availability or assistance specifying a complete Dynamic Positioning Alarm System, contact the iSubC team.
Email: info@isubc.com
Telephone: +44 (0)1253 767788
DP Alarm LED Tower Light - iSubC
DP Alarm LED Tower Light for commercial diving and DP vessels. Red, amber and green 12-24V DC indication for Normal, Degraded and Emergency status.
Product SKU: SY-DPA-TL
Product Brand: Synergy Innovative Diving Equipment Trading LLC
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