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Our Services

End-to-end transformer solutions for critical infrastructure

Transformer Division

High-Voltage Power Transformers — up to 400KV / 650MVA

MVA designs and supplies high-voltage power transformers for national grid, power generation, and industrial applications. Our flagship MVA units operate up to 400KV / 650MVA, setting the standard for reliability in Israel's toughest environments.

Key Specifications

Max Voltage
400 KV
Max Power
650 MVA
Standard
IEC 60076
Cooling
ONAN / ONAF / OFAF

ARDAN Distribution Transformers

Compact Units — up to 33KV / 18MVA

The ARDAN series addresses distribution-level requirements with compact, high-efficiency units suitable for urban substations, industrial parks, and renewable energy integration.

Key Specifications

Max Voltage
33 KV
Max Power
18 MVA
Insulation
Mineral oil / Ester
IP Rating
IP44 / IP55 available

IDC – Engineering & Retrofit

Design, Engineering, and Life Extension

Our IDC division provides transformer life-extension services: insulation refurbishment, tap-changer overhaul, bushing replacement, and full control panel upgrades. We extend operational life by 15–25 years.

Key Specifications

Service
On-site & workshop
Life Extension
15–25 years
Scope
Partial to full retrofit
Documentation
Full test reports

Service & Maintenance

Planned Maintenance, Emergency Response & Diagnostics

MVA field teams operate 24/7 for planned preventive maintenance and emergency call-outs. We offer annual maintenance contracts for utilities and industrial clients with guaranteed response times.

Key Specifications

Response
24/7 emergency
Coverage
Nationwide Israel
Contract
Annual SLA available
Fleet
Mobile service vehicles

Oil Analysis Laboratory

ISO/IEC 17025 Accredited — Advanced Diagnostics

Our in-house laboratory performs dissolved gas analysis (DGA), furan analysis, moisture content, and physicochemical testing on transformer oil. ISO/IEC 17025 accredited, meeting the highest international standards.

Key Specifications

Accreditation
ISO/IEC 17025
DGA Methods
IEC 60567
Furan Analysis
IEC 61198
Turnaround
24–48 hours

Repair Workshop

Full-Service Transformer Repair Facility

Our workshop handles complete transformer overhauls: winding replacement, core restoration, tank repairs, oil filtration, and factory acceptance testing. We work on all makes and models.

Key Specifications

Crane Capacity
Up to 200 tons
Winding
In-house capability
Testing
FAT per IEC 60076
Oil Filtration
Mobile & workshop