Eltel Industries
Market leaders in India for the manufacture and development of test instruments for electrical power industries and utilities.
- 91 80 22255467
- 91 80 22252733
- marketing@eltelindustries.com
- 311 Embassy Centre
Crescent Road
Bangalore, 560 001
India
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Product
Oil Test Cell Heater
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• Dry type heater for oil test cell • Temperature setting of 20º -110ºC auto cut-off • Quick heating (RF Induction) from inside & outside
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Product
CT/VT Test System
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Fully pre-wired comprehensive turn test system. *Suitable for CTs up to 6000A & VTs up to 132kV. * Precision to (0.005 class) internal multi-ratio standard CT. * Internal 4KA current source. * State-of-the-art Instrument Transformer Test Set AITTS-98 with computer & printer interfaces. * Electronic potential divider facilitates testing any VT ratio upto 132kV. * Current & potential burdens.
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Product
Solid Dielectric Test Cell
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• 3 terminal design • 70pF at 1mm gap nominal capacitance • Max test voltage of 2.5kV AC or DC • Suitable for use with Eltel models DTR-3K, ADTR-2K Plus Test Sets
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Product
Automatic Capacitance and Tan Delta Bridge
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*Automatic Microprocessor controlled Guarded Bridge Circuit.*Suitable for testing at voltages up to 500kV.*Can be used to measure both Grounded and Un-Grounded Specimens.*Automatic guard circuit for three-terminal measurement.*Interface measurement and automatic interference suppression circuitry.*Optional range Extension Transformer for large capacitance values.*Test data storage facility.*RS-232 computer interface and USB printer interface.*Window Interface Software for data transfer.
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Product
Accessories for Ratio meter
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The CVT Range Extender is an accessory for the ELTEL TRM-100,TRM-150,TRM-200 and ATRM-200 Transformer Ratio Meters and designed to test high ratios of CVTs used on High Voltage Systems. Provides a 1:40 range extension.
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Product
C-DF Res Calibrator
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This calibration box is used to routinely check and inspect test sets. The portable calibrator offers one Capacitance, three Tan Delta and four Resistivity values. The maximum operating voltage is 500V AC/DC.
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Product
Standard CT
3200A
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• High accuracy of 3200/5A (0.005%) • multiple ratios • Various Current ratings
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Product
Oil Test Cell Heater
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• Dry type heater for oil test cell • Temperature setting of 20º -110ºC auto cut-off • Quick heating (RF Induction) from inside & outside
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Product
10 KV Oil Cell
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• Operating range 2 to 12kV for a stress of 200 to 1100V/mm • Cell capacitance -65pF nominal • The cell is suitable for use with Eltel models CST- 12KSA, ACTS-5k & ACTS- 12k test sets • Measurement at 10kV at ambient temperature only
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Product
Digital Micro Ohmmeter
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*For fast and accurate measurements of low resistance on Switch Contacts, SF-6 Switch Gear, Bushbars, Splices, Joints, Fuses, Breaker Contacts, and Rail Bonds.*100A DC continuous current in 4 ranges of 10A, 20A, 50A and 100A*4 1/2 digit display for higher resolution*Wide resistance range of 20µΩ to 200mΩ in 5 ranges*Suitable for operation in energized switchyard conditions*SMPS based- lightweight and portable
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Product
Automatic Three Phase Transformer Ratio Meter
ATRM PLUS
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*Fully Automatic measurement.*Wide selection of Excitation Voltages of 10V, 40V, 100V, 230V & 250V from front panel.*4V Excitation voltage provided for CT measurements*Ratio range of up to 5000; direct display of measured ratio.*No conversions required.*Automatic Jumper selecting as per the vector*Diagram of Transformer.*Automatic testing of all 3 phases in 3 phase transformers*Without manual intervention.*Displays % deviation from a nominal ratio.*External storage facility using pen drive.*Internal storage up to 10000 readings.*Touch screen 7” Color TFT display with backlighting with*Resolution of 800 X 480.*Tap changer facility.*Computer interface using RS-232 or USB.*Windows Interface software provided for data transfer.*USB printer interface.*Four terminal measurements to reduce errors due to*Winding and lead resistance.*Auto print and storage facility.Fast measurements.
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Product
ANSI Metering Current Transformer Burden
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The ANSI Current transformer burden is designed for loading the current transformer during accuracy Tests. The ANSI burden is designed as per ANSI burden C57.13.It can be used along with the Eltel Automatic Instrument Transformer Test Set to test CTs as per ANSI Standards.
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Product
Three Phase Transformer Ratio Meter
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*Three phase lead switching network. *Excitation current meter Accessories: Range Extender 1:5
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Product
Range Extension Transformer
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• Range extension transformer to extend the capacitance range upto 2.6 micro Farad (ACTS-12K) and 2.4 micro Farad (CTS-12KSA)
