25KV, 30KV & 40KV Digital Surge Tester
About the D-25K, D-30K, D-40K:
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The Digital Surge Tester is designed specifically to test the coils and windings of High range AC Rotating machines ranging up to 13.8KV. The Surge Tester has an Embedded Industrial PC with 8 inch Touch screen Display and software to Store, Recall and Print the Test Reports.
Features:
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Infinite model storage capability
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Job work management area for motor data reference
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Dual feature to either store and compare against master waveform or compare between two windings simultaneously
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Colour coded waveforms for better analysis
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LABVIEW software to store, print and recall surge test waveforms & reports
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Graphical and numerical representation of % error between the waveforms
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Automatic report generation in MS word
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Target voltage indication based on motor ratings
Benefits:
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Footswitch for hands free operation
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Highly sensitive fault detection capability
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Test leads insulated upto 45 KV rating
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8 inch touch screen colour display
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Leads energized warning indicator
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1φ & 3φ Test Select Switch
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Printer can be connected to tester via USB for direct printout
Test Specifications:
Model Options:
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D-25K
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D-30K
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D-40K
Test Voltage:
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D-25K: 0 – 25,000 Volts
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D-30K: 0 – 30,000 Volts
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D-40K: 0 – 40,000 Volts
Pulse Current:
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D-25K: 1600 Amps (Max)
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D-30K: 2000 Amps (Max)
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D-40K: 2500 Amps (Max)
Pulse Energy:
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D-25K: 40 J
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D-30K: 56 J
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D-40K: 100 J
Capacitance:
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0.125 μF
Impulse Rise Time:
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0.1-0.2 μS (In accordance with IEEE Standard)
Impulse Repetition Rate:
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1.0 Hz (1 Pulse per second)
Min. Test Object Inductance:
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24 μH
Display:
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8-inch Touchscreen Colour Display
Vertical Sensitivity:
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1750V, 3500V, 7000V, 17500V
Sweep/Time Base:
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4 μS – 10 mS
Operating Voltage & Frequency:
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230 V (50/60 Hz) or 110 V (60 Hz)
Power Consumption:
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1000 Watts (Max)
Dimensions:
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570 (W) x 1050 (H) x 660 (D) mm Approx
Weight:
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Gross Weight: 190 Kgs Approx
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Net Weight: 150 Kgs Approx
PC Specifications:
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8 inch touch screen display
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Industrial grade CPU (Intel Dual Core)
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2GB RAM / 240GB SSD
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Windows 10 / MS Office / Anti Virus
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Dust proof / Water resistant / 0-60 C
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2 USB ports, VGA port
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Wireless keyboard & mouse
Application:
This tester is widely used for Testing Newly and Rewound Motors. It helps in finding and predicting the faults in Motors before it actually happens. This tester is extremely portable that can be easily used in the Motor shop and in-field to test the following:
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1 φ & 3 φ windings
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LT/HT coils
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AC, BLDC Stators
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AC Traction
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Transformer coils
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Alternators
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Solenoids & Chokes
SOFTWARE INDICATOR & CONTROLS
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Adjustable Volts/div and Time base
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Colour coded waveform display
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Surge test peak voltage indicator
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Graphical and numerical %error display
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Target voltage indicator based on motor rating
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Test result lamp indicator
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Save, recall and print waveforms & reports
