Transformers Dealers in Pratap Nagar, Nagpur

Ultra Isolation Transformer attenuates common mode noise and transverse mode noise and provides for noise or interference free power. In principle, UIT only transfers 50 Hz power by transformer action through mutual inductance. It prevents transfer of RF and HF disturbances with extensive insulation between primary and secondary. The insulation levels withstands HV breakdown strength of 2.5 KV and gives a DC galvanic isolation of above 1000 mega ohms.

The circuit uses single phase inverter cum charging transformer with multi tapping AC output terminals for Relay type Buck-Boost stabilizer to provide single Phase stabilized AC output voltage, MOSFET based digital controlled  UPS with square wave AC OP with overload protection, Relay changeover circuits, Automatic trickle Battery Charging circuit, LED indicator for line voltage, UPS voltage and Battery charging, maximum test points to observe the intermediate circuit effects. Ratings- UPS Type - OFF-LINE, OP AC Voltage - 230V 50Hz, OP Cycle Nature - Square type or Cosine type, OP Frequency - 50Hz, Back-Up Time - 15 minutes, OP Wattage - 500VA, Battery Charging Voltage - 12 V, Battery Charging Current - 5Ah, Battery Type - 12V Rechargeable maintenance free.Objectives : To Study Principal of UPS. To Study the Operation of  MOSFET based Inverter circuit of UPS. To Study the Charging Circuit of Inverter. To Study the load change over Circuit of UPS. To observe & Note the waveforms at the different sections of UPS.   To Observe & Note Charging Voltage, Charging Current of Battery Voltage when AC is present. To Observe & Note the AC OP Voltage & frequency when AC IP Voltage is absent. Accessories Included : Set of Patch Cords, Operating Manual.

• Usage: Current Transformer
• Phase: Single phase
• Output Current: 4
• Operation Temperature: -10
• Dimension: 96X76X38mm(HxWxD)
• Net Weight: 140g.

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