Company Profile
Ankara Trafo Sanayi
Ankara Trafo Sanayi ve Ticaret A.Ş.
This facility was visited and verified on site. How we verify
Profile updated 15 Sept 2026Verified 20 May 2026 · valid until 20 May 2027
- Machines
- 14
- 14 verified
- Certifications
- 6
- Response time
- 12 hours
- Founded
- 1984
- Employees
- 201–500
- Facility
- 24,000 m²
Overview
About
We build oil-immersed power and distribution transformers from 50 kVA to 100 MVA / 170 kV, cast-resin dry-type transformers up to 36 kV and shunt reactors. Step-lap CRGO core cutting, vapour phase drying and IEC 60076 routine and type tests in our own HV test bay with a 1,200 kV impulse generator; approved supplier to TEİAŞ and 12 distribution utilities.
Shown: EnglishVerified by company
Language versions
- TurkishVerified by company
- EnglishVerified by company
- GermanAI translated
- Simplified ChineseAI translated
- Industries served
- EnergyElectric Utilities & Grid Operators (TSO / DSO)Oil & GasRail Systems
- Export markets
- IraqGermanyRomaniaGeorgiaAzerbaijanKazakhstanAlgeriaUnited Kingdom
- Business languages
- TurkishEnglishGerman
- Industrial zone
- ASO 1. OSB
Index snapshot
How it is calculated- Machine modernity
- 58/100
- 67th percentile in Energy & Electrical Equipment
- Automation
- 0/100
- 67th percentile in Energy & Electrical Equipment
- Certification strength
- 72/100
- 100th percentile in Energy & Electrical Equipment
- Export readiness
- 84/100
- 100th percentile in Energy & Electrical Equipment
Indices are computed from profile data and are not a quality rating.
Capability matrix
Each row is a process the company performs; columns show which materials are covered and the verification level of the evidence.
Power Transformer Manufacturing (>10 MVA)
CRGO Grain-Oriented Silicon Steel (Transformer Core)CopperTransformer Oil (Mineral / Ester Insulating Fluid)- Max. part size
- 9,000 × 4,200 × 5,000 mm
- Batch size
- 1 – 20
- Evidence
- 7 machines as evidence
Distribution Transformer Manufacturing
CRGO Grain-Oriented Silicon Steel (Transformer Core)CopperAluminumTransformer Oil (Mineral / Ester Insulating Fluid)Epoxy Cast Resin (Electrical Encapsulation)- Batch size
- 1 – 400
- Evidence
- 6 machines as evidence
Transformer Repair, Rewinding & Field Service
CopperTransformer Oil (Mineral / Ester Insulating Fluid)- Batch size
- 1 – 10
- Evidence
- 2 machines as evidence
Legend:Factory verifiedDocument verifiedUnverified
Machine park14 machines
14 units · 14 verified · median year 2018 · 64% under 10 years · 0 with available capacity
CRGO Core Cutting Line (Step-Lap)
GEORG TBS 400 plus (step-lap)
HV Test Laboratory / Test Bay
OMICRON MPD 800 (PD measurement) + CPC 100
CRGO Core Cutting Line (Step-Lap)
GEORG TBS 1000 (power cores)
Transformer Winding Machine (Vertical / Horizontal / Foil)
Tuboly-Astronic AHV 3500 (vertical)
Transformer Winding Machine (Vertical / Horizontal / Foil)
Tuboly-Astronic HW 2000 (horizontal)
Transformer Winding Machine (Vertical / Horizontal / Foil)
L.A.E. BAF 1600 (LV foil)
Vapour Phase Drying Oven (Transformer)
HEDRICH VPD 120 m³
- Max. Temperature
- 130 °C
Vapour Phase Drying Oven (Transformer)
HEDRICH HAV 40 (hot-air vacuum)
- Max. Temperature
- 120 °C
Vapour Phase Drying Oven (Transformer)
HEDRICH Vacuum casting plant VAG 2000 (cast resin)
- Max. Temperature
- 140 °C
HV Test Laboratory / Test Bay
Haefely SGDA 1200 kV / 120 kJ impulse generator
Products & HS codes
Product families the company supplies, with Harmonized System codes for customs and sourcing.
Oil-immersed power transformers 10–100 MVA, up to 170 kV, OLTC
Power & Distribution Transformers
Declared by company
Other manufacturers of this product →Hermetically sealed distribution transformers 50–2,500 kVA, 36 kV (Ecodesign Tier 2)
Power & Distribution Transformers
Declared by company
Other manufacturers of this product →Cast-resin dry-type transformers 100–8,000 kVA, up to 36 kV
Power & Distribution Transformers
Declared by company
Other manufacturers of this product →
HS codes are indicative. Binding classification only via a BTB (Türkiye) or BTI (EU) ruling.
Trade & logistics
Exports
Export markets
Import sources
Incoterms® 2020 + named place
Lead time
Payment terms
L/C at sight · T/T 30% advance, 60% before FAT, 10% after commissioning · Bank guarantee for utility tenders (As stated by the company)
Minimum order
Foreign-trade team
Logistics
Road transit to Germany: 4–6 days (indicative, by region)
Türkiye–EU Customs Union: industrial goods enter the EU duty-free with an A.TR certificate (agricultural and ECSC steel products excluded).
Lead time: from order confirmation to ex-works dispatch, unless stated otherwise.
Origin & customs guideExport readiness
6/146 of 14 applicable
- EU (DE, RO) 0/3Missing: EU origin proof (A.TR; EUR.1 for ECSC steel); Incoterm with a named place; Coded payment terms
- FTA partners (GE, GB) 0/3Missing: FTA origin proof (EUR.1 / EUR-MED); Incoterm with a named place; Coded payment terms
- Other markets (IQ, AZ, KZ, DZ) 0/3Missing: Certificate of origin for other markets; Incoterm with a named place; Coded payment terms
- Active exporter with named markets — Met
- Products carry company-declared 6-digit HS codes — Met
- EU origin proof (A.TR; EUR.1 for ECSC steel) — Not declared
- FTA origin proof (EUR.1 / EUR-MED) — Not declared
- Certificate of origin for other markets — Not declared
- Incoterm with a named place — Not met(Not met)
- Coded payment terms — Not declared
- Sample and series lead times — Not declared
- Minimum order value — Met
- Named foreign-language contact — Not declared
- Valid, verified quality certificate — Met
- Verified capacity report — Not declared
- Responds within 24 hours — Met
- Profile updated within 12 months — Met
Export readiness from published data — not a certification.
Materials
Ferrous Metals
- CRGO Grain-Oriented Silicon Steel (Transformer Core)
Non-Ferrous Metals
- Copper
- Aluminum
Certificates
6 current · 0 expiring within 90 days · 0 expired or inactive
Quality management
ISO 9001
Quality management system
Valid- Certificate no.
- Not provided
- Issued by
- TÜV Rheinland
- Accreditation
- Accreditation not recorded
- Issued
- Not provided
- Valid until
- 31 Mar 2028
- Scope
- Not provided
- Verification
- Factory verified · 10 Jun 2026
Product & other
IEC 60076
Power transformers — design, routine/type/special tests (incl. 60076-11 dry-type)
Valid- Certificate no.
- Not provided
- Issued by
- CESI (type test reports 31.5 MVA / 100 MVA)
- Accreditation
- Accreditation not recorded
- Issued
- Not provided
- Valid until
- 31 Dec 2030
- Scope
- Not provided
- Verification
- Factory verified · 10 Jun 2026
ISO/IEC 17025
Testing & calibration laboratory
Valid- Certificate no.
- Not provided
- Issued by
- TÜRKAK (HV test laboratory)
- Accreditation
- Accreditation not recorded
- Issued
- Not provided
- Valid until
- 15 Oct 2027
- Scope
- Not provided
- Verification
- Document verified · 2 Apr 2026
ISO 14001
Environmental management
Valid- Certificate no.
- Not provided
- Issued by
- TÜV Rheinland
- Accreditation
- Accreditation not recorded
- Issued
- Not provided
- Valid until
- 31 Mar 2028
- Scope
- Not provided
- Verification
- Document verified · 2 Apr 2026
ISO 45001
Occupational health & safety
Valid- Certificate no.
- Not provided
- Issued by
- TÜV Rheinland
- Accreditation
- Accreditation not recorded
- Issued
- Not provided
- Valid until
- 31 Mar 2028
- Scope
- Not provided
- Verification
- Document verified · 2 Apr 2026
CE
European conformity marking
No expiry date- Certificate no.
- Not provided
- Issued by
- Not provided
- Accreditation
- Not provided
- Issued
- Not provided
- Valid until
- Not provided
- Scope
- Not provided
- Verification
- Document verified · 2 Apr 2026
Standard codes are shown as issued and are never translated.
Quality & inspection
Quality evidence readiness
Rates the evidence published on this profile — not the quality of parts.
Quality management system6.3 / 25
- Best QMS certificate (tier × credit)6.3 / 25
Special-process approvals0 / 15
- Approvals per special-process family0 / 15
MetrologyNot applicable
Quality processes1 / 15
- First article / PPAP0 / 5
- Process capability (SPC)0 / 4
- Material traceability1 / 4
- Nonconformance handling (8D)0 / 2
Verification & freshness14.7 / 15
- Company verification10 / 10
- Machine verification4.7 / 5
Personnel qualification0 / 10
- Qualified NDT / welding personnel0 / 6
- Level 3 or welder qualification0 / 4
How is this computed?
Certificate credit = validity × evidence × issuer legitimacy × completeness. Each component earns points; components that do not apply to this company are removed from the denominator. Score = 100 × points earned ÷ applicable points. A critical flag lowers the band by one level. Calibration records and company-declared quality-system details are not captured yet and count as not demonstrated.
Computed 21 Oct 2026
Quality flags
Computed automatically from the published data. A flag is a question to ask the supplier, not a verdict.
WarningNo issuing body recorded: CE
InfoNo certificate number for a registry lookup: ISO 9001, IEC 60076, ISO/IEC 17025, ISO 14001, ISO 45001, CE
InfoCertificate scope not published: ISO 9001
Quality system
- First-article inspection
- Not declared
- Process capability
- Not declared
- Traceability
- Not declared
- Non-conformance handling
- Not declared
- NDT personnel
- Not declared
- Last external audit
- Not declared
The company has not declared its quality system yet.
- Independent Type Test (KEMA / CESI / IPH / STL Member Lab)
- Partial Discharge (PD) Measurement
- Lightning / Switching Impulse Withstand Test (LI / SI)
- Temperature Rise (Heat Run) Test
- EN 10204 3.1 Material Certificates
- Ultrasonic Testing (UT)
Contact
Address
ASO 1. OSB, Sincan, Ankara, 06935
Türkiye
Website
ankaratrafo.exampleTypically responds within 12 hours
Direct contact
No phone or messaging channel published. Request a quote or use the website.
Company facts
- Sectors
- Energy & Electrical Equipment
- Founded
- 1984
- Employees
- 201–500
- Machines
- 14 (14 verified)
- Languages
- TR, EN, DE
- Response time
- 12 hours
- Verification
- Factory verified · 20 May 2026
Capability matrix
| Processes | Materials | Tolerance | Batch (pcs) |
|---|---|---|---|
| Power Transformer Manufacturing (>10 MVA) | CRGO Grain-Oriented Silicon Steel (Transformer Core), Copper, Transformer Oil (Mineral / Ester Insulating Fluid) | — | 1 – 20 |
| Distribution Transformer Manufacturing | CRGO Grain-Oriented Silicon Steel (Transformer Core), Copper, Aluminum, Transformer Oil (Mineral / Ester Insulating Fluid) | — | 1 – 400 |
| Transformer Repair, Rewinding & Field Service | Copper, Transformer Oil (Mineral / Ester Insulating Fluid) | — | 1 – 10 |
Machine park
Transformer Winding Machine (Vertical / Horizontal / Foil) × 7 (7 ✓) · Vapour Phase Drying Oven (Transformer) × 3 (3 ✓) · CRGO Core Cutting Line (Step-Lap) × 2 (2 ✓) · HV Test Laboratory / Test Bay × 2 (2 ✓)
Certificates
- ISO 9001 · TÜV Rheinland · Valid until 31 Mar 2028 · Factory verified
- IEC 60076 · CESI (type test reports 31.5 MVA / 100 MVA) · Valid until 31 Dec 2030 · Factory verified
- ISO/IEC 17025 · TÜRKAK (HV test laboratory) · Valid until 15 Oct 2027 · Document verified
- ISO 14001 · TÜV Rheinland · Valid until 31 Mar 2028 · Document verified
- ISO 45001 · TÜV Rheinland · Valid until 31 Mar 2028 · Document verified
- CE · — · Document verified
Trade & logistics
- Exports
- Yes — active exporter
- Export markets
- Iraq, Germany, Romania, Georgia, Azerbaijan, Kazakhstan, Algeria, United Kingdom
- Incoterms
- EXW, FCA, CIF, DAP
- Lead time
- 90–240 days
- Minimum order
- €25,000
- Payment terms
- L/C at sight; T/T 30% advance, 60% before FAT, 10% after commissioning; Bank guarantee for utility tenders
Contact
- Location
- Sincan, 06935, Ankara, Türkiye
- Web
- https://ankaratrafo.example
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Ankara Trafo Sanayi