Inquiry (采购产品): Uninterruptible Power Supply (UPS) We are lookinf for Uninterruptible Power Supply (UPS)As all well aware that Pakistan Facing Shortage of POWER SUPPLY from its Sources and Power Supply Company imposes LOAD SHEDING ( Power Brake Down ) to all over the Pakistan.Every one is not in a capacity to generate Power from Generater, so looking for Provide Elec Power supply at low cost. like UPSIn Pakistan we normally use UPS with External BatteryUPS charged the 12 or 24 Volts Battery when Power on and While power cut off Convert this 12 or 24 VDC to 220 VAC. Regarding Backup of this systeem depend on Bettery size which may very upon requirments (from 60 AMP to 200 AMPEach, one or Two 12VDC )Our Requrments are as followWhen Power ONInput (for Charging )180~240 VAC50/60HzOut Put for Charging18 Volts (for 12 V Bettery)28 Volts (for 24 V Bettery)When Power OffInput ( for Power Supply)12 or 24 VDCOut Put ( for Power Supply)220VAC + - 2%50/60 HzWorking Room Temp0 ~ 50'CConverting time 2~4 MSAs we need long time backup like from 1 hour to 8 hour so we need with out betteries.but if you can provide us Mantionence free bettery with Long Beckup tha also ok for us.Automatic voltage rectify and stable voltage output Intellectualized CPU control of low battery, recharging, discharging protection, and surveillanceIndicaters by LED for Low Voltage, Bettery Full, Running on DC or Charging or LCD Screen **** Hidden Message ***** Co:Correct Business Corporation Add:3rd Floor, Aiwan-E-Mashriq Building, 7 Abbot Road Pakistan Tel:92-42-240 7001 Fax: 92-42-240 6999 Email:info@correctbiz.com Website:http://www.correctbiz.com Mobile:92 3008464008 Contact Person: Mr. Naveed Rehman Country:Pakistan **** Hidden Message ***** info@correctbiz.com
