Detailed Product Description: |
CYZG600/570/580LED explosion-proof pole lamp / explosion-proof LED pole lamp
Overview:
Zone 1 and Zone 2 dangerous places.
In II A, II B, II Class C explosive gas atmospheres.
Apply to defense engineering, aerospace engineering, port engineering, repository, a large dangerous goods, container terminals, oil mining site and the petrochemical industry requires a large area of central places of lighting.
CYZG600/570/580LED explosion-proof pole lamp / explosion-proof LED pole lamp
Performance:
1, light pole
Poles by a low-carbon steel plate shear system, bending, automatic welding, molding. The overall structure of the light poles are hot dip galvanized surface treated with preservatives, so that all internal and external wall surfaces are properly protected in order to extend the service life and savings in maintenance costs.
Poles at the bottom of open electric doors, built-in explosion-proof automatic lifting mechanism and explosion-proof electrical control system.
(2) explosion-proof electrical control system
The explosion-proof electrical control and protection devices are installed in the lights at the bottom of the control box. Equipped with lighting control and motor controller. Double-loop power cable power supply, lighting and some lighting to achieve full load, with hand control, light control, and computer time control a variety of ways to meet the needs of different users.
Streamer mode power supply, explosion-proof electric control boxes and lighting cables using a special locking device-specific plug-in connection.
(3) explosion-proof automatic lifting system
The system consists of explosion-proof motor, worm gear, rolls and other components. With the performance of the self-locking worm drive mechanism allows the lamp panel to stop in any position. Set torque protection, with automatic or manual operation function.
(4) wire rope guide pulley system
The component consists of three pulley arm angle of 120 ° arranged and fixed on the poles at the top of the fixed support, each pulley arm is installed:
a. a special lifetime lubricated sealed bearings;
b. in Dengpan automatically locks off the uninstall device;
c pulley of the polymer non-metallic insulation materials, cable table without damage;
d to prevent the cable to slide the guide rollers limit device.
5 hook system
Linked to the special geometry switch from computer-aided design from the precision of the calculations and the actual argument, to ensure that the lamp panel rose to a predetermined position, the hook in the cable traction and unloading device relative motion, so as to achieve lock, detachable purpose. Under normal use, the cable is in the unloading state, to extend the service life of wire rope to ensure that the lamp panel in a stable state in the case of inclement weather.
6. Oriented and brake system
This system is in the process of the lamp panel normal rise and fall guiding role once the rope was broken when the system starts and stops a protective effect to prevent the lamp panel to fall.
Guidance system by the spring-loaded nylon wheels lamp panel in the lifting process is always in the right in position, to prevent the lamp panel deflection and light pole collision, damage the poles or lamp panel of anti-corrosion surface.
The braking system arranged in a 120 ° angle from each other into three groups of devices, wedging poles to three brake at the same time, once again taut suspension wire rope brake to relax from the poles on the lamp panel can be re-lift.
Cable in the unloading state, the brake is always to protect the lock.
Advanced hydraulic brake technology to prevent the steel shocks, the greater the braking force, braking smooth and noise-free
7 lightning protection and grounding equipment
The explosion-proof pole lamp set up a special grounding device, the grounding resistance is not greater than 10W.
8 all mechanical transmission parts have to undergo a non-electrical explosion-proof.
CYZG600/570/580LED explosion-proof pole lamp / explosion-proof LED pole lamp
Second, the quality assurance:
This product is in strict accordance with ISO9001: 2000 international quality management system standards for quality control to ensure product quality is higher than the national standards, to fully meet the design requirements, the product of 3-year warranty, one year lamp warranty, 3 years from the date of purchase. any failure by the company responsible for maintenance-free product under normal use.
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