DJC24/127L(A) Mine flameproof and intrinsically safe multi-function bracket lamp 24W bracket lamp with coal safety certificate

1、 Scope of application

It is a new type of lamp for hydraulic support in coal mine, which can meet the lighting requirements of coal mining face and general mining face. It is provided with 127V power supply by the comprehensive protection device of underground lighting in coal mine. It is connected to the working face through cables. One lamp is arranged every 15 meters and extends to the end of the working face to meet the needs of coal miners for the lighting of working face

Parameter description

Whether there is stock: Yes, certification: explosion proof certificate

Type of protection against electric shock: type I. mode of use: fixed type

Structure type: Flameproof light source: LED light source

Enclosure protection grade: IP66; anticorrosion grade: WF2

Type: explosion proof lamp model: djc24 / 127l (a)

Specification: djc24 / 127l (a) trademark: Sanle

Package: 1 / PCS output: 10000

Detailed introduction

）It is suitable for lighting in fully mechanized coal mining face with explosive gas (methane) and coal dust explosion risk. "Multi function bracket lamp" adopts mcdx intrinsically safe power supply as power supply, with functions of over-voltage, over-current and short-circuit protection; it is equipped with LED light source and led to form lighting system, which can be used in any high gas mine. It has a life span of tens of thousands of hours. It is matched with zbz-1.0m mine flameproof lighting integrated protection device produced by our factory, and can also realize signal contact, emergency stop and fault detection functions. S2 "signal switch" can realize the communication of light language according to the agreement; S3 "emergency stop switch" can lock scraper conveyor to avoid the malignant development of sudden accidents; S4 "detection switch" can cut off the power supply in sections, so as to quickly find out the leakage fault point, and eliminate the fault on site when the lighting comprehensive protection is not opened The lamp is combined with zbz-1.5m lighting signal integrated protection device, which can realize lighting, signal safety, leakage, over-current and short-circuit protection functions.

It is also equipped with mounting bracket, which can rotate 360 degrees.

Main parameters:

Rated voltage: 127V

Rated power: 24W

Illumination: ≥ 5lx 2m

Volume: 400 * 270 * 128mm

Weight: 20kg

4. Product features

1. Flameproof and intrinsically safe type can work safely in inflammable and explosive places of coal mine. The realization of intrinsically safe type will greatly provide the safety of working face bracket lamps

2. LED cold light source, the lamp chamber adopts low-voltage power supply, the luminescent source cavity is intrinsically safe, and the LED has low calorific value and high safety and reliability. However, fluorescent lamps, high-pressure sodium lamps, and traditional light sources are thermal light sources, which may cause gas explosion if the lamps are damaged

3. LED has the advantages of low power consumption, less heating and long service life, reducing the number of replacement and maintenance

4. Excellent structural design and surface treatment process, waterproof and dustproof, to ensure that the lamps and lanterns can work reliably in various harsh environments