DISTRIBUTION transformer
DISTRIBUTION Transformer up to
4000 kVA
Oil immerse
DISTRIBUTION transformer
Standards
- IEC 60076-1 : Power transformers – Part 1: General;
- IEC 60076-3 : Power transformers – Part 3: Insulation levels, dielectric tests and external clearances in air;
- IEC 60076-5 : Power transformers – Part 5: Ability to withstand short circuit;
- IEC 60076-6 : Power transformers – Part 6: Reactors;
- IEC 60076-8 : Power transformers – Part 8: Application guide;
- IEC 60076-10-1 : Power transformers – Part 10-1: Determination of sound levels – Application guide;
- IEC 60076-11 : Power transformers – Part 11: Dry-type transformers;
- IEC 60076-12 : Power transformers – Part 12: Loading guide for dry-type power transformers ;
- IEC 60068-3-3 : Environmental testing – Part 3-3: Guidance – Seismic test methods for equipment;
- IEC TS 60076-19 : Power transformers – Part 19: Rules for the determination of uncertainties in the measurement of the losses on power transformers and reactors ;
- IEC TR 60616 : Terminal and tapping markings for power transformers;
- IEC 61378-1 : Converter transformers – Part 1: Transformers for industrial applications;
- IEC 61378-3 : Converter transformers – Part 3: Application guide;
- IEC 62032 : Guide for the Application, Specification and Testing of Phase-Shifting Transformers;
- IEC 60529 : Degrees of protection provided by enclosures (IP Code);
- EN 50588-1:2015 : Medium power transformers 50 Hz, with highest voltage for equipment not exceeding 36 kV Part 1: General requirements;
State of Art
Transformer Manufacturing Facilities
HV and LV Winding
Fully automated high tension and low tension copper winding process ensures fast and compact coiling of JRC transformer.
Cut to Length Core Processing Line
JRC’s CNC operated Cut to length core cutting and core stacking line allows us rapid production
Automatic Fin Processing System
CNC operated automatic Fin processing and welding process makes our Transformer tank welding State of Art.
Demoisturizing Heat Chamber
up to 24 Units of Transformer at a time.
Oil Centrifuging Facility
10000 Liter/ hour
Core Stacking and Lifting Facility
CNC Operated fully automatic.
CERTIFICATION
The transformers are manufactured and certified to ISO 9001:2015 and ISO 14001-2015 for design and manufacture of Power Transformers. JRC transformers have been designed and manufactured according to the provisions laid down by the main national and international standards and certified by the following certification body:
CPRI, India
200 kVA – 11/0.415 kV
250 kVA – 11/0.415 kV
315 kVA – 11/0.415 kV
DUET, Bangladesh
2000 kVA – 11/0.415 kV
BSTI, Bangladesh
200 kVA – 11/0.415 kV
250 kVA – 11/0.415 kV
315 kVA – 11/0.415 kV
Testing & Commissioning Facilities
- Up to 20 MVA, 33 kV
- All Routine tests as per IEC 60076.
- Transformer Oil Test.
- Tend Delta Test.
- All types of Power & Distribution Transformer Testing
- up to 400 kV, 250 MVA
- All type of onsite Transformer commissioning tests
- Bushing Ten Delta Test
- Transformer Bushing CT Analyzing.
- OLTC Dynamic Resistance Test.
- High Voltage Withstand Test up to 100 kV, AC/DC.
- Oil Centrifuging machine – 10,000 Liter/ hour capacity.
- Lifting and Loading facility – up to 100 MVA.Â
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Distribution Board
250A - 800A
Cover Photo
Low Voltage
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