DC Supply

DC Supply is used in electrical engineering laboratories for the purpose of conducting experiments in DC Machines and Circuits. This product provides 200V Fixed and Variable DC output for continuous operation with an over current protection.

Output voltage and current can be continuously monitored by front panel meters. The main power assembly consists of a THYRISTOR Bridge Circuit which rectifies the incoming AC supply to produce a Fixed DC supply.

Rectified voltage can be varied by altering the firing angle of the THYRISTORS thereby providing Variable DC Output to the DC Machines.

FEATURES:-

• Over Current protection
• Field failure protection
• Suitable to run in series and shunt mode of machine
• Low cost THYRISTOR based design
• Separate section for Fixed and Variable Supply
• Easy to handle
• Provided with supply indication lamp

TECHNICAL SPECIFICATIONS:-

• Input Mains : 230V AC ±10%, 50Hz
• DC Output Voltage
• Fixed : 200V, 3A
• Variable : 0-200V, 12A
• Analog Voltmeter : 300V
• Analog Ammeter : 15A
• Single Phase MCB : 16A

** Note:-The content of the product and specification are subject to change without prior notice for continuous improvement. Images shown are for representation purpose only. “MICROTEKNIK” keeps the right to modify the content in the product without prior notice.