energy saving lamp ;
fluorescent lamp;
used underground ;
explosion proof fixed lighting;
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Purpose
The product of this series is used as fixed lighting under the coal mine well with explosive gas including methane.
Technical Features
1) The product has architectures of power off device, cover which connects with cable, fast start;
2) With two kinds of rated voltage class:127V and 220V;
3) When the working voltage is 60% of rated voltage, it can also start normally;
4) H type energy saved lamp.
Technical Data
Type | Rated voltage (V) | Rated power (W) | Frequency (Hz) | Work current (A) | Luminous flux (lm) | Efficiency (%) | Life (H) | Weight (Kg) | Dimension (mm) |
DGG-18/127J(T) | 127(220) | 18 | 50 | 0.19 | 1150 | 90 | 4000 | 2.4 | 145*170*380 |
DGG-24/127J(T) | 127(220) | 24 | 50 | 0.25 | 1580 | 90 | 4000 | 2.4 | 145*170*480 |
DGG-36/127J(T) | 127(220) | 38 | 50 | 0.45 | 2450 | 90 | 4000 | 3 | 145*170*570 |
DGG-55/127J(T) | 127(220) | 55 | 50 | 0.51 | 3100 | 90 | 4000 | 3 | 145*170*585 |