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Transformer Test Set

Providing you the best range of online tan delta measurement test set td guard and isa t 2000 primary current injection test set with effective & timely delivery.

Online Tan Delta Measurement Test Set TD GUARD

Online Tan Delta Measurement Test Set TD GUARD
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Product Details:
Voltage220 V
Frequency50 Hz
Automation GradeFully Automatic
Current2000 A, 3000 A and 5000 A
Display TypeDigital

TD GUARD intelligent PD sensorUltimate solution for transformer monitoring

TD Guard Intelligent Sensor is an on-line CONTINUOUS Capacitance and tan-δ monitoring system for transformer bushings. TD Guard Intelligent Sensor is the first and only instrument on the market providing absolute Tan-δ measurement in on-line permanent monitoring of transformer bushings, granting the best level of diagnostic leverage and reliability. Sensitivity better than 10-4.

  • First instrument on the market measuring absolute Tan-δ values in on-line permanent monitoring
  • Innovative instrument for Capacitance, Tan-δ and Δtan-δ recording, storage & processing
  • Zero drifts, innovative design for high thermal stability levels without drifts
  • Fast response and accuracy



TD Guard Intelligent Sensor consists of a microprocessor-controlled unit supporting sophisticated sensors and conditioning front end. Fiber optic interfaces allow data download by a standard PC or a server able to record values of Δtan-δ (relative measure) and Capacitance and threshold setting.

TD Guard has the capability to present two alarm levels, according to a traffic-light approach, using the dedicated LED front lights or activating external alarms media by dry contact interface.
False alarms are avoided through advanced signal processing and field-proven algorithms able to eliminate the effect of noise or other environmental conditions that could lead to wrong diagnosis and inappropriate corrective actions.

TD Guard implements transformer bushing’s on-line monitoring through Capacitance and relative Δtan-δ measurement. Smart sensing algorithms are applied to obtain fast response and accuracy.


This intelligent sensor is designed to be used with TECHIMP PD analyzer, as the PDCheck unit and Techimp DGA-IS, providing Global diagnostic coverage and, thus, superior failure prevention. It may also be used as a stand alone device to get basic alarms on programmable threshold levels.

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Isa T 2000 Primary Current Injection Test Set

Isa T 2000 Primary Current Injection Test Set
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Approx. Rs 16 Lakh / Unit
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Product Details:
Weight31 Kg.
Display TypeDigital
Frequency50-60 Hz;
Dimension455 (W) x 325 (D) x 290 (H) mm
Input Supply230 V +- 10%; 50-60 Hz,or 110 V +- 10%; 50-60 Hz
Product Code10110
Warranty1 Year
Automation GradeFully Automatic
Voltage10 V or 600 V,AC or DC
Current20 mA AC or DC or 10 A AC

• Multi function system for testing substation equipment such as: current, voltage and powertransformers, over-current protection relays, energy meters and transducers• Primary injection testing capabilities• 3000 V AC high-pot test• Generates up to 800 A (option: 2000 - 3000 - 4000 A)• Microhmmeter function (option): up to 400 A DC• Large graphic display• Test results and settings are saved in the local memory• RS232 interface for PC connection• Compact and lightweight

Additional Information:
  • Item Code: T2000
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Reviewed by 10 Users

  • 5★40%
  • 4★30%
  • 3★20%
  • 2★0%
  • 1★10%
  • User Satisfaction
  • Response80%
  • Quality     100%
  • Delivery   100%

Most Relevant Reviews

Bhopal, Madhya Pradesh
Product Name : Transformer Rental Service
Dhairya Shah
Vadodara, Gujarat
Bhaskar Roy
Vadodara, Gujarat
Good response.Information received.yet to finalise
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Find UsMithil Patel (Proprietor) HI-TECH CORPORATION
309, Samanvay Silicon, Beside Dutt Mandir, Vadodara - 390020, Gujarat, India
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