SANTAK CASTLE 6KVA 在线式交流不间断电源

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EXTERNAL BATTERY(外接电池): 274V/25A
INPUT(输入交流电压): 176-276V~ 50Hz 29.6A MAX
OUTPUT(输出交流电压): 220V~ 50Hz 27.3A MAX
6KVA COS∮=0.7
INPUT BREAKER: 30A/250V
OUTPUT BREAKER: 30A/250V

Santak CASTLE Series 6K, 10K UPS make use of the unique AC-DC conversion circuitry to detect the electricity current and voltage output of utility power supply. The current is input via the high frequency PWM to maintain uniform wave form and phase in line with the voltage, so as to attain high input power factor over 95% and avoid generating comparatively significant harmonic interference on the power network. It can be placed in the computer room next to other computer equipment. The on-line sine wave design of Santak CASTLE Series 6K, 10K UPS are suitable for all high precision equipment in the computer room. With normal utility power supplied via the AC-DC circuit, the DC bus voltage is obtained and then the inverter converts the DC bus into 220V AC output. Therefore, the power used by the load is a purified sine wave power of regulated voltage and regulated frequency with noisy signals filtered. With the use of the outstanding IGBT as the power conversion component, the operating frequency of the inverter of UPS is capable of reaching tens of KHz, due to the high frequency operating characteristics of IGBT. Higher working efficiency of the inverter also improves the overall efficiency of UPS. Moreover, higher inversion frequency reduces the noise of the inverter as well. As a result, the placement of 'CASTLE' Series UPS right in the computer room will not affect your work.