Current Transformer Test Set

Product Description

We are a noted supplier of Current Transformer Test Set to our widely spread clients. It is used in scientific industry depending upon the requirements of different clients. Superior quality raw material is used in its fabrication at our vendors’ unit and processed using progressive machinery. This process goes under the strict supervision of experts, ensuring no defect with our Current Transformer Test Set. We have gained huge appreciation from our clients for its quality, durability, performance, finishing and easy usage.

Current Transformer Test Set

Mars secondary rated for 5Amp. Which are intended to be used on 50 Hz.

Technical Specification :

• The Current Transformer Test set provides the following components-
•  Separate terminals to connect standard C.T. and Test C.T. secondaries.
• Ratio error and phase angle error display
• Range selecting Switch
• Polarity check indicator
• Ammeter to measure current injected in percentage
• Null detector with sensitivity control
• Terminals to connect burden box on both std. & under test
• Secondary current selector 1A . or 5A

Current Transformer Test Set

Scope of Experimentation:

Automatic and Manual facilities to measure the ratio error & Phase Error

Draw Magnetising Curve of Protective CTs, and Check knee Point Voltage

Technical Specifications:

• LCD Display.
• LED Indication.
• Aux. ON/OFF Switch.
• Current Range Selection - 1A & 5A AC.
• Hold Key.
• Standard CT & Burden Terminals.
• 'X' CT & Burden Terminals.
• A) Percentage Ratio Error Display
• B) Phase Ratio Error : 0-1000 Minutes
• C) Input Current : 0.05A to 7.5A AC
• D) Accuracy : + 1% of reading
• E) Burden : On Standard Transformer 1.5VA at U.P.F.,
• on 'X' Transformer same as connected
• Externally at 'X' Burden terminal +1.5 VA
• F) Indication : a) Reverse Polarity
• b) 'Std'C.T. Sec.open
• c) 'X' C.T. Sec. Open
• d) Difference Ratios of 'Std' &'X' CT Hiimbalance
• e) Over Current
• f) Ratio Error Polarity
• g) Phase lag-lead
• h) Phase Error Over Range
• Compact in size.
• Light in weight.
• High Accuracy.
• Reverse Polarity indication.
• Direct reading from LCD display.
• The Ratio Error is directly given in percentage.
• The Phase Error is directly given in minute.
• Current Injection Set
• Output Variable Current 100Amps, Provided with Digital Current meter
• 1 No. Variac 2 Amp Closed for Checking of knee Point voltage
• 2No Digital Multimeter for checking of knee Point voltage
• Current Meter & Timer
• CT 100 :5A – 2Nos
• CT 100 :5A ( For Magnetizing Curve)
• With Primary & Secondary open