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Feature and application
Continue Striking bell BAL1-127 (36) suitable for above or underground (including methane and coal dust explosion hazard mine) all kinds of signal system, as a received signal sound signal, express note or implementation of the signal.
Main Technical Parameters
Type |
BAL1-36/150 | BAL1-127/150 |
Rated Voltage(V) | 36 | 127 |
Rated Current(A) | 0.9 | 0.35 |
Frequency(Hz) | 50 | 50 |
Valid audio radius(m) | 150 | 150 |
L>=(mm) | 12.5 | 12.5 |
L1>=(mm) | 8 | 8 |
W<=(mm) | 0.4 | 0.4 |
Cable dia.(mm) | 10 | 10 |
Electric gap | 4 | 4 |
Creepage Distance | 10 | 10 |