1. Overview

• Product features: Low power consumption, easy installation, high brightness, small size.
• Application: It is suitable for installation on buildings, structures such as electrical towers, communication towers, chimneys, high-rise buildings, large bridges, large port machines, large construction machines, wind turbines and other obstacles to warn aircraft.
• Type: Medium intensity type B obstruction lights
• Composition of the model and its representative meaning: CK-15, where "CK" means "Chenke (brand name)" and "15" means obstacle lights for medium light series.
• Environmental conditions ：

1) Working temperature: -40 ° C ~ +55 ° C; Relative humidity: 0% ~ 95%;

2) Wind energy: not more than 240 km / h; Rain: exposed to rain in any wind direction;

3) Salt spray: exposed to salt spray; Irradiation: exposed to sunlight.

• Working conditions: input ： AC90V-AC240V
• Environmental and energy impact: No.

2. Precautions:

• All cables must be connected in strict accordance with the wiring diagram, otherwise the light may be damaged. Check the logo and instructions carefully.
• Power supply for this controller model is AC90V-AC240V, 50HZ / 60HZ. Do not use other power sources, such as AC380V, as this may damage the bulbs.
• Avoid installation at the top and bottom of the building. If installed on the top floor of a building, it is best to connect a ground wire for lightning protection
• encircle or install the lightning conductor to prevent a lightning strike.
• When working on the product, it is strictly forbidden to open any part of the bulb body to avoid danger.
• This product will raise the temperature during operation, which is normal.
• This product has a closed structure. Unprofessional maintenance personnel should not disassemble it. Once a company finds him, it will not guarantee it.

3. Technical parameter

Main function:

1) The light shade is used by a computer with anti-UV, which has a high light transmission efficiency of up to 90%, a relatively high impact resistance and is very well suited to a bad environment.

2) Lightweight body receives material from aluminum alloy with protective powder, the structure is high strength, corrosion resistance.

3) Use the optical design of the parabolic reflector, reach further.

4) LED light source, high efficiency, long life, low power consumption, good brightness.

5) Based on the control of one chip computer, the automatic identification synchronization signal.

6) Same voltage of the source with synchronous signal, integrate into the power cable, eliminate damage caused by incorrect installation.

7) She used a photosensitive probe suitable for the curve of the spectrum of natural light, the level of light intensity of the automatic control.

8) Internal overvoltage protection in the circuit.

9) Integrated structure, level of protection IP65.

10) The obstruction light uses a complete encapsulation process that is resistant to shocks, vibrations and corrosion, and can be used for a long time in harsh environments.

Durable light structure, easy installation. GPS synchronization or signal communication synchronization using the control panel of your choice.

4. Size and weight

• Net weight: 2.5 kg (without bracket)

5. Installation and setup

Installation:

1) The light is mounted horizontally. Do not install the fascia at an angle, flip or vertically.

2) When installing, make sure that the mounting plane of the light is strong enough.

3) When installing, do not aim the photo probe at a nearby light source and it is not blocked by surrounding objects.

Installation drawing:

Common installation methods for this product are two kinds of vertical installation methods and side vertical installation methods (see the figure below). For steel

structures, perimeter walls, fans, etc., it is necessary to design support brackets according to the specific structure of the installation position.

6. Maintenance

The shade needs to be cleaned every six months or one anniversary. Cleaning requires a soft cleaning tool.

A hard cleaning tool cannot be used to prevent the bulb cover (plastic material) from being scratched.

7. Packaging / storage

• The lamps are packed in one package and the outer packaging is made of a 5-layer corrugated paper box with a thickness of more than 5 mm, which is protected by anti-collision, impact-resistant and pressure-resistant pearl cotton.
• Each package contains instructions for use, product certification and a factory inspection report.
• The packaged light should be stored in an environment where there are no changes in ventilation, drying and temperature differences.