Flameproof machine lights, mining explosion-proof lighting
DGY9 / 127L flameproof machine lights, also known mining machine lights, flameproof lighting (hereinafter referred to as lamp) is widely used in various mining electric locomotives and various types of mining locomotive lighting.
DGY9 / 127L flameproof machine lights Environmental Conditions
1, the altitude does not exceed 1200m;
2, the ambient air temperature is -20 ℃ ~ + 40 ℃;
3, ambient air humidity; monthly average humidity less than 95% (the average temperature of not more than 25 ℃ when).
4, with respect to the longitudinal direction of the locomotive, the lateral and vertical vibration amplitude shall meet the following conditions; (f- vibration frequency, A- amplitude); A≤25 / f (f is 2-10Hz) A≤250 / f2 ( f is 10-50Hz)
5, with respect to the longitudinal acceleration of the locomotive is not greater than 30m / s2;
6, in the air enough to corrode metal and damage the insulation of gas and conductive dust;
7, suitable for containing methane and coal dust explosive mixture environment.
DGY9 / 127L basic parameters of mine flameproof machine lights
1. All our products have been inspected regular inspection agency (third party), please do not question the quality of products.
Rated voltage ( V )
rated power ( W )
weight ( kg )
Installation pitch ( mm )
Dimensions ( mm )
DGY-9 / 24L
40m Office 2.5Lx
DGY-9 / 48L
DGY-9 / 127L
2, Due to continuous modifications updated, the company can not ensure that customers receive products and website images, appendix is exactly the same; only to ensure that the genuine purchase and my company business contact to confirm before buying.
3, third-party transportation due to product delivery, it does not guarantee the product will not be damaged during transport, such as arrival and found to have broken the case, please contact us.
4. Please strictly follow the instructions to install the product used by professional electrician to install; as from the date of purchase, appear within one year under natural conditions of any product quality problems caused by the Company free maintenance.
5. If you have any technical questions please call the National Customer Service Hotline: 18969798316 (Wang)