
Company Profile
PT. Trafo Kartika Teknik Mandiri adalah perusahaan Jasa Maintenance yang berdedikasi dalam menyediakan solusi komprehensif di bidang trafo listrik. Dengan pengalaman bertahun-tahun dan komitmen terhadap kualitas, kami telah menjadi mitra terpercaya bagi berbagai industri dan sektor di Indonesia.



Visi , Misi, & Value
To be the leader in our industry by delivering;
· Lead times as defined by our markets.
· A broad range of services products.
· Quality in all that we do.
· Technical expertise.
· Consistently strong financial performance
Vision
Mission
We are growing & developing to be profitable supplier of transformers services and testing dedicated to satisfying the collective needs of our customers, suppliers, employees, and community.
Value
We value honesty, integrity and ethical behavior in our relationships with all stakeholders.
We value innovation and a relentless pursuit of continuous improvement in all our processes.
We value timely decisions based on facts and knowledge.
We value a team-oriented approach.
We value the personal safety of all stakeholders.
We believe in treating all stakeholders with dignity and respect

Transformer Portofolio Business
Oil Treatment / Purification & Regasketting.
Transformer Repair services:
Factory Repair.
On Site Repair.
Transformers maintenance.
Analysis of Transformer Oil:
Color & Appearance
Flash Point PMCC
Dielectric Dissipation Factor & Resist
Moisture or Water Content
Neutralization / Total Activity
Interfacial Tension
Breakdown Voltage
Sediment & Sludge
OQIN (Oil Quality Index Number)
Dissolved Gas Analysis (DGA)
Furan Analysis
Corrosive Sulphur
Inhibitor Content
Metal In Oil
Site Assembly & Testing ( SAT )
Supervision For SAT
Remaining Life Assesment ( RLA ) or Condition Assesment & RCA
Transformer Trainings (On Site and Office).
Spare Parts Supplies :
Gasket, Bushings, OLTC & OCTC, Flag Connectors







Mempromosikan hubungan yang lebih baik dengan pelanggan dan menjaga kualitas pekerjaan dan hasil kerja.



Work Experiences
Supervision For Site Assembly, Testing & Commisioning Transformers PT.ANINDO BERHANNUTS PERKASA, Project PT.FREEPORT INDONESIA










Manufacturing and installation Flag Connectors PT.ANINDO BERHANNUTS PERKASA. Project PT FREEPORT INDONESIA






Factory refurbish and retrofit


Factory Accesptance Test (FAT)

Factory Repair (Refurbish and Retrofit) of 1 unit Phase Shifting Transformer having rating of 6400 kVA (4x 1600) kVA; Vector Group D(+7,5°)d0y5 -D (-7,5°)d0y5; Rated Voltage, HV = 13800 V with tapping range +/- 2x2.5%; LV= 4 x 1630 V; Rated Current, HV = 267,76 A; LV = 4x566,72 A; 60 Hz; Cooling Method= KNAN (with vegetable oil).
Factory Repair (Refurbish and Retrofit) of 1 unit Phase Shifting Transformer having rating of 6400 kVA (4x 1600) kVA; Vector Group D(+7,5°)d0y5 -D (-7,5°)d0y5; Rated Voltage, HV = 13800 V with tapping range +/- 2x2.5%; LV= 4 x 1630 V; Rated Current, HV = 267,76 A; LV = 4x566,72 A; 60 Hz; Cooling Method= KNAN (with vegetable oil).
Loading for Shipment



LIST OF REFERENCES
Completed Projects
PT.SIEMENS
- 37,5 / 50 / 62,5 MVA; 115/13,8 kV (2 Unit) Power Transformer Located in Puncak Jaya Power PT.Freeport Indonesia Timika Papua
PT.ELSEWEDY ELECTRIC INDONESIA
- 40 / 53,3 / 66,7 MVA - 230 / 115 KV (3 Unit) Power Transformer Located in Puncak Jaya Power PT.Freeport Indonesia Timika Papua
PT. HITACHI ENERGY
- 6,690 / 13,8 / 4,16 KVA (5 Unit) Power Transformer Located in KASUANG CUCL PT. Freeport Indonesia Timika Papua
PT. VIRGINIA TRAFO
- 2500 / 13800 V / 0,48 KVA ( 2 Unit ) Power Transformer Located in KASUANG CUCL PT. Freeport Indonesia Timika Papua
PT. BEST TURKIE
- 6400 KVA; 13800 V / (4X1630 V) Phase Shifted Transformers (2 Unit) Supervision For SAT located in KASUANG CUCL PT. Freeport Indonesia Timika Papua.
- RCA for failure of 1 unit 6400 kVA; 13800 V/(4x1630 V) Phase Shifted Transformer
PT. SINTRA (On-Going Project)
- One Refurbished (Factory Repair) 6400 KVA / 13800 V / ( 4X1630 V ) Phase Shifted Power Transformer Located in Cikarang Jawa Barat











Lokasi PT. Trafo Kartika Teknik Mandiri
Office
Ruko Smart Market Block C No 7 Duta Harapan, Bekasi Utara 17123 Jawa Barat
Working Area
Jl. Jati 3, Serang, Cikarang Sel., Kabupaten Bekasi, Jawa Barat 17530
Working Area
Jl. Mandala Raya Selatan No. 1 Kuala Kencana, Koperapoka, Distrik Mimka Baru, Kabupaten Mimika, Papua 99920