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Product > ProductCatalog > Water treatment uv lamps
A550MU Tianmei 8500 Deuterium Lamp $345
Unit Price:$345.00
Model No.︰
A550MU Tianmei 8500
Brand Name︰Tianmei
Country of Origin︰USA
Added time:2019-01-10
Product Details
A550MU Tianmei 8500 Deuterium Lamp
【Characteristic】
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Filament voltage at startup
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2.5V
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Filament current at startup
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About 3.5A DC, AC
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Filament warm-up time at startup
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About 20 seconds
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Filament voltage during operation
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1V DC, AC
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Filament current during operation
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About 1.5A DC, AC
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Rated current
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300mA DC
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Operating Voltage
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65V~90V DC
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Qihui voltage
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Minimum 3500V DC
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Output (230nm)
Drift
Noise
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0.3%/h or less
0.05%p-p or less
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Warranty time
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2000 hours
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