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Low Frequency UPS
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Whatever you are and where you do, there is one thing can be sure. Your electrical installation is exposed to power problems: No matter blackouts, brownouts, spikes, disturbances, dips, surges, outrag
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Off Line UPS
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Spec: Off-line UPSCapacity:500VA~1200VAInput:165Vac~280Vac 50Hz5%Output:220Vac 50HzOutput waveform: Ladder Wave(when powered by battery)Transfer time:Application domain: SOHO Group/Computer&Peripheral
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Off Line UPS
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Spec: Off-line UPSCapacity:500VA~1200VAInput:165Vac~280Vac 50Hz5%Output:220Vac 50HzOutput waveform: Ladder Wave(when powered by battery)Transfer time:Application domain: SOHO Group/Computer&Peripheral
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Offline UPS
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The off-line UPS offer the electricity for the multi-load through the UPS`s supply circuit that supported by the normal power supply normally. Meanwhile, the charge circuit opens the charge & save the
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On Line UPS
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TC SeriesSpec: Power Frequency On-line UPSCapacity:10~100KVAInput:3P4W+G 380Vac20% 50Hz5%Output:3P4W+G 380Vac1%50Hz0.5%Output waveform: Sine WaveTransfer time: Zero TransitionApplication domain: Compu
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On Line UPS
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TB SeriesSpec: Power Frequency On-line UPSCapacity:8-60KVAInput:3P4W+G 380Vac25% 50Hz5%Output:1P2W+G 220Vac1% 50Hz0.3%Output waveform: Sine WaveTransfer time: Zero TransitionApplication domain: Work S
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Rack Mount On Line UPS
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Key FeatureTrue online double conversion technology with advanced microprocessor controlWide input voltage rangeZero transfer timeProtection against all types of power problemsSurge protection port fo
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Single Phase Electronic Prepaid Meter
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DDSY951 series single phase electronic type prepayment watt-hour meter is a kind of new-style meter which is developed by our company and adopt micro-electronics techniques. It is used for measuring r
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Single Phase Energy Meter
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DD862(shanghai model), DD862a(hangzhou mode) single-phase watt-hour meter is induction meter, which is applicable to measure the rated frequency 50hz and power loss in electrified wire netting. The me
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