Combined CT Test System
Test system for ratio and phase angle error measurement for CTs.
Manufacturing Infrastructure
Plant & Machinery
IN-HOUSE FACILITY
19 Units
Plant Machinery Inventory
Manufacturing, fabrication, and processing equipment
| Sr. | Equipment | Description | Quantity |
|---|---|---|---|
| 01 | Coil Drying Oven | Drying oven for coil treatment and process heating. | 1 No |
| 02 | Drilling Machine | Vertical drilling machine with industrial capacity. | 2 Nos |
| 03 | Sanding Machine | Portable hand-held sanding for fabrication finishing. | 3 Nos |
| 04 | Storage Bins & Racks | Organized industrial material storage system. | 3 Nos |
| 05 | HV Coil Winding (Motorized) | Motorized winding setup for HV coils. | 2 Nos |
| 06 | LV Coil Winding (Motorized) | Motorized winding machine for LV coils. | 2 Nos |
| 07 | HV Coil Winding (Hand) | Hand winding arrangement for specialized applications. | 2 Nos |
| 08 | Bench Vice | Heavy-duty vice for secure fabrication holding. | 2 Nos |
| 09 | Hand Drill Machine | Portable hand drill for assembly operations. | 2 Nos |
| 10 | Welding Transformer | Two-phase welding transformer for structural work. | 2 Nos |
| 11 | Tooling Kit | General-purpose tools, spanners, and instruments. | 4 Sets |
| 12 | Brazing Unit | Brazing equipment for electrical joining work. | 1 No |
| 13 | Air Compressor | Compressed air setup for painting and finishing. | 1 No |
| 14 | Bending Machine | Sheet metal bending for fabrication components. | 2 Nos |
| 15 | Shearing Machine | Precision shearing for sheet metal cutting. | 2 Nos |
| 16 | Grinding Machine | Deburring and finishing of fabricated parts. | 3 Nos |
| 17 | Welding Machine | Routine workshop welding for fabrication. | 4 Nos |
| 18 | Industrial Oven | Controlled heating-purpose thermal process oven. | 2 Nos |
| 19 | Furnace | Annealing furnace for core heat treatment. | 1 No |
Quality Assurance
Testing Equipment
NABL-aligned test systems and calibrated instruments for routine, type and special tests.
Calibration & Standards
All testing instruments are calibrated per NABL standards. Our in-house test laboratory covers ratio, polarity, insulation resistance, HV withstand, and frequency tests.
19
Instruments
Burden Box
Burden box for CT testing with multiple burden taps.
Standard CT
Reference CT for ratio and phase comparison during testing.
Combined PT Test System
Test system for PT ratio and phase angle error measurement.
Standard PTs
Reference PTs for voltage ratio and phase verification.
High Frequency Generator Set
Generator with control panel for specialized frequency tests.
High Voltage AC Test System
HV AC test set for insulation withstand testing of transformers.
5 kV High Voltage AC Test System
5 kV AC system for routine insulation checks and diagnostics.
Set of Voltmeters
Precision voltmeters covering LV and HV measurement ranges.
Set of Ammeters
Precision ammeters for primary and secondary current measurement.
Current Source
High current source with adjustable taps up to test ratings.
Resistance Measuring Bridge
Milli-ohm bridge for low-resistance measurement of windings.
Polarity Meter
Analog polarity meter for CT / PT polarity verification.
Voltage Regulator
0–415 V output voltage regulator for controlled test supply.
Continuity Meter
Continuity meter for wiring and interconnection verification.
Digital Multimeter
General-purpose digital multimeter for AC/DC and resistance.
Megger Meter
5 kV insulation resistance megger for HV insulation checks.
Clip-on Meter
Clip-on type current meter for in‑service current measurements.
Additional Auxiliary Instruments
Support instruments for monitoring, control and safety interlocks.