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Custom Power Transformers From LVMA
As an innovation-driven transformer manufacturer with extensive experience, we possess the following capabilities:
● Modify existing power transformer designs
● Design of custom transformers with various capacity and voltage combinations
● Customization of enclosures based on client usage scenarios
● Production based on provided technical drawings
● Custom nameplate manufacturing
Medium Voltage Switchgear From LVMA
As an innovation-driven switchgear manufacturer with rich industry experience, we deliver comprehensive custom service capabilities complying with IEC62271 standard and complete type test reports:
● Modify existing AIS & metal-clad switchgear designs
● Customize units with various current, voltage and breaking capacities
● Tailor cabinets, IP ratings and internal layouts for site needs
● Produce strictly per customer technical drawings
● Custom nameplates and cabinet finishes available
● Provide full official type test reports for project bidding
Transformer Design Options
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Transformer Rating Range |
● Oil-immersed transformer Rated Capacity: 30kVA-20,000kVA Rated Voltage: 6kV-35kV ● Dry-type transformer Rated Capacity: 30kVA-6300kVA Rated Voltage: 6kV-35kV |
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No Load/On Load Tolerance Range |
The customizable range is usually ±10%. Other range can be negotiated. |
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Transformer Working Temperature |
Indoor or Outdoor, -25℃~40℃ |
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Transformer Coil Material |
Copper or Aluminum |
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Transformer Types |
● On Load and Off Load Tap Changing Transformer ● Hermetically Sealed Transformer ● Cast Resin Dry-type Transformer ● Three-Dimensional Wound Core Transformer ● Amorphous Alloy Transformer ● Air Insulated Dry Type Transformer |
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Special Applications |
● Stainless steel housing ● Anti-corrosion finishes ● Hermetically sealed oil-filled construction |
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Certifications |
● IEC 60076 ● ISO 9001 ● ISO 14001 ● ISO 45001 |
Switchgear design options
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Item |
Details |
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Switchgear Rating Range |
• Air Insulated Switchgear (AIS)Rated Current: 630A–4000ARated Voltage: 3.6kV–40.5kV• Metal Clad SwitchgearRated Current: 400A–3150ARated Voltage: 10kV–35kV |
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Voltage/Tap Tolerance Range |
Standard customizable tolerance ±10%, special tolerance ranges available upon negotiation |
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Switchgear Operating Environment |
Indoor / Outdoor, Ambient Temperature: -30℃~+55℃ |
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Main Busbar Material |
Copper or Aluminum alloy |
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Switchgear Types |
• Fixed & Draw-out Type Switchgear• Metal-clad Air Insulated Switchgear• Compact Ring Main Unit (RMU)• Low Voltage Distribution Panel• Pad Mounted Switch Cabinet• SF6 Gas Insulated Switchgear (GIS) |
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Special Customized Solutions |
• Stainless steel cabinet enclosure• Anti-salt spray & anti-corrosion surface treatment• Explosion-proof / Waterproof high IP grade design• Intelligent monitoring & remote control module integration |
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Certifications & Test Documents |
• IEC 62271 High Voltage Switchgear Standard• Complete official Type Test Reports• ISO 9001 Quality Management• ISO 14001 Environmental Management• ISO 45001 Occupational Health & Safety |
Cooperation Process
Our team will provide comprehensive support throughout the entire custom transformer design-manufacturing process.
1.Pre-sales Consultation
Our technical team provides professional advice and project analysis.
2.Parameter Confirmation
We work closely with clients to finalize all technical specifications needs.
3.Technical Drawing Design
Our engineering team creates detailed CAD drawings and technical documentation for review.
4.Batch Production
Our manufacturing team executes mass production according to the approved technical drawings and project schedule.
5.Transportation & Delivery
We implement customized logistics solutions to ensure safe and timely delivery worldwide.
6.After-sales Support
Our service team provides comprehensive installation guidance, maintenance services, and operational training
Order Your Custom Electrical Transformer
We'll guide you through every customization step - from design to delivery. Our high-performance transformers have an average service life of up to 30 years. Contact us to learn more about our products or talk with us on your next project.