A.S.Electrotech

A.S.Electrotech

South 24 Parganas, West Bengal

GST No. 19AUNPS6228F1Z4

Test Kit and Set

Our product range includes a wide range of transformer oil insulation test set, primary current injection test set, transformer oil acidity test kit, mild steel oil insulation test set, secondary injection relay test kit and 120 kv motorized transformer oil insulation test set.

Transformer Oil Insulation Test Set

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  • Transformer Oil Insulation Test Set
  • Transformer Oil Insulation Test Set
  • Transformer Oil Insulation Test Set
  • +1 Transformer Oil Insulation Test Set

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Approx. Rs 35,000 / UnitGet Latest Price

Product Details:

MaterialMild Steel
Usage/ApplicationOil Test
BrandAS Electrotech
DisplayDigital
Capacity1200 VA
Input Voltage230 Volts + 10% 50 Hz.
Surface FinishingColor Coated
Output Voltage120 KV
PhaseSingle Phase

We are one of the trusted companies of Transformer Oil Insulation Test Set. Our products are enormously admired in the market owing to their top features.


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Primary Current Injection Test Set

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  • Primary Current Injection Test Set
  • Primary Current Injection Test Set

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Approx. Rs 1.1 Lakh / UnitGet Latest Price

Product Details:

Usage/ApplicationIndustrial
Load Capacity200-5000 Amp
MaterialMild Steel
Frequency50/60 Hz
Surface TreatmentColor Coated
Input Voltage230 V +- 10%; 50-60 Hz
Display TypeDigital

As a customer-focused organization, we are providing a wide array Primary Current Injection Test Set. In addition to this, we are providing these products at very leading prices.

 


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Transformer Oil Acidity Test Kit

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  • Transformer Oil Acidity Test Kit
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Approx. Rs 1,350 / UnitGet Latest Price

Product Details:

Usage/ApplicationTest Acidity of Transformer Oil
BrandMonarch Control
Capacity50 Tests Per Kit
Model NumberAC-50
Humidity85% RH
Test Range0.002 -1mg KOH / G

Acidity Test of Transformer Insulating Oil Causes of Acidity in Insulating Oil. In insulating oil in the transformer may occasionally come into contact with air. It may be during opening any blanking or due to leakage in the oil tanks or in associated pipe lines. Because of that the oxidation reaction in the transformer oil takes place, which further be accelerated due to temperature and presence of catalysts like iron, copper and dissolved metallic compounds in the transformer oil.

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Mild Steel Oil Insulation Test Set

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Approx. Rs 16,500 / UnitGet Latest Price

Product Brochure

Product Details:

MaterialMild Steel
Usage/ApplicationOil Test
BrandAS Electrotech
Input Voltage230 Volts + 10% 50 Hz.
Surface FinishingColor Coated
Resolution0.1 KV
Output Voltage50-60 KV
PhaseSingle Phase

Our presented series of Mild Steel Oil Insulation Test Set is enormously demanded in the market for their long-lasting nature and superior finish.

General Arrangement:

The set will be consisting of the following: H.T. Transformer, Control Circuit, Test Cell with electrode, guage and supply input cable of at least 2 metres length with 3 pin plug. The Set is in single unit. Instruction manual with circuit diagram will be supplied along with the Set.

 

H.V. Transformer: 

H.V. Transformer used in the Test Set is double wound Resin-Cast High Voltage Transformer. The H.V. Winding of the high voltage testing transformer is of graded insulation with center point of H.V. winding grounded. This testing transformer is specially designed to withstand frequent spark over or momentary short circuit conditions under which such testing transformers are supposed to operate.

 

Protection:

Beside main switch and fuse in the input side. one “ON” and one “OFF” push button switch along withC.T. and contactor provides a snap acting automatic tripping of H.V. circuit in case of overload or breakdown of oil sample under test.Over voltage Indication: Over Voltage indication lamp and alarm is provided for motor operated sets.

 

Over voltage Protection: 

For motorised sets, over voltage protection is provided.

 

Metering

96 sq. mm. AC moving iron type voltmeter connected to the L.T. side and scaled in KV.

 

Mode of Operation: 

Sets will be available either in manual or in motor operated mode. In motor operated sets, the regulators are adjusted at approximately 2 KV/sec. rate of rise of voltage.

 

Test Cell: 

The Test Vessel (Oil Cell) fitted with two brass spheres of diameter between 12.5 to 13 mm, placed at a distance of 4 mm or 2.5 mm. The test vessel made from non-absorbent insulating material. Gap of the spheres can be adjusting one sphere while the other being fixed. Dimensions are generally as per IS 6792:1992. A gauge is provided along with the cell to adjust the gap.

 

Test Set Housing:

The set is in single unit. All the components are housed within a nicely painted M.S. cabinet provided with wheels, M.S. buffer and handles fore easy movement. A transparent cutout with suitable interlockingdevices provided for covering the H.T. side. The Set will not get energised unless this H.T. end is covered. The oil cell is to be placed between the H.V. terminals.

 

Features that can be provided at extra cost:

# tripping Set other than standard setting.

# Digital Metering

 

Safely Measures: 

Zero start interlocking is provided to ensure that the H.V. circuit cannot be energised unless the regulating transformer is at Zero position or brought back to zero position after each test, A transparent cutout with suitable interlocking device is provided for covering the H.T. side. The Set will not get energised unless this H.T. end is covered.

 

Memory Switch: 

Memory device along with push button switch enables the test set meter to show the breakdown voltage by pressing the memory switch even after the high voltage circuit is tripped OFF

 



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Secondary Injection Relay Test Kit

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Approx. Rs 19,500 / UnitGet Latest Price

Product Details:

MaterialMild Steel
BrandAS Electrotech
Relay Current500 Amp
Weight16 Kg
Power SourceElectric
Surface FinishColor Coated
Rated input powerAC 220V+-10% 1000VA 50Hz
Phase3 Phase

We are engaged in offering Secondary Injection Relay Test Kit, which is extremely praised in the market. Owing to high demand, professionals make these products in varied patterns.


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120 KV Motorized Transformer Oil Insulation Test Set

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Approx. Rs 37,000 / unitGet Latest Price

Product Details:

MaterialMS
Usage/ApplicationOil Test
Accuracy99%
BrandAS Electrotech
Capacity120 KV
DisplayDigital
Frequency50-60 hz
Input Voltage220 V
Surface FinishingColor Coated

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Relay Test Set

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  • Relay Test Set
  • Relay Test Set
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Approx. Rs 22,500 / UnitGet Latest Price

Product Details:

MaterialMS
BrandAS Electrotech
Current Output100A
Relay Voltage240 V, 50 Hz
Power SourceElectric
Surface FinishColor Coated

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