Product Introduction of Flameproof and intrinsically safe uninterruptible power supply
Mine explosion-proof and intrinsically safe uninterruptible power supply box is a DC power supply, provide power for wireless monitoring and control stations. Allowed gas and coal dust explosion hazard in the mining intrinsically safe equipment supply. It provides power supply status output signals for monitoring system monitors power supply situation.
Main Parameter of Flameproof and intrinsically safe uninterruptible power supply
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Item
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Technical Specifications
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Input
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AC 127/220/380 / 660V (user can select the
appropriate terminals set), frequency 50Hz,
the allowable voltage variation range of 75% -115%
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Output
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Rated voltage (V)
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12/18 (+/-8%)
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Rated Current (A)
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1.0
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Supply Time
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AC power failure, lower rated
output current conditions, battery
power supply is not less than 2 hours
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Figure Photos of Flameproof and intrinsically safe uninterruptible power supply
