DQ Marine

Marine Equipment & Technical Supplies

TECHNICAL DATASHEET Issued 2026-08-21

DQ MARINE PRODUCT DATA

ZJD3 Hangar Obstacle Lamp/ZJD5 Mast Obstruction Light

Category
Helicopter Landing Light
Origin
China
ZJD3 Hangar Obstacle Lamp/ZJD5 Mast Obstruction Light

Product Overview

DQ Marine supplies marine equipment and technical products for shipyards, vessel operators, offshore projects and industrial buyers worldwide.

Key Specifications

Category Helicopter Landing Light
Model / SKU zjd3-hangar-obstacle-l-zjd5-mast-obstruction-light
Origin China

Technical Information

The scope of application

The light fix on the top of main mast for helicopter pilots to indicate the height of mast at night or lower visibility conditions.

Products feature

1. The shell adopts good quality stainless steel by pressing mold.

2. The glass lampshade is made of PC material and has the feature of good transmission of light.

3. With signal bulb for marine special use.

4. The cable outside diameter is Φ9~Φ11mm.

Adopt standard

1. Conform to GJB534B-2009 STANDARD of GENERAL REQUIREMENTS FOR HELICOPTER FACILITIES OF NON-AVIATION SHIPS.

2. Conform to RULES FOR CLASSIFICATION OF SEA-GOING STEEL SHIPS.

3. Conform to GB/T3027-2012 STANDARD of MARINE ILLUMINATE LIGHTS COMMONLY USED TECHNOLOGY CONDITIONS.

4. Conform to CAP437-2013 STANDARD of SAFETY REGULATIONS FOR MARINE HELICOPTER DECK PLATFORM.

Installation
ZJD3 Hangar Obstacle Lamp/ZJD5 Mast Obstruction Light Specification

Name Hangar Obstacle Light Mast Obstruction Light
Type ZDJ3 ZDJ5
Visibility ≥1.5n.m ≥3n.m
Level arc 360°
Lamp Holder E27
Light Source Incandescent Lamp
Voltage/Power 220V/50HZ/100W
Color Red/Transparent Red
Protection Class IP56
Weight( Kg) 7