Efficient, Safe, and Eco-Friendly Solution for Critical Applications
Dry-Type Transformers
Lightweight, durable, and easy to maintain, HV/LV dry-type transformers (EDM) meet the highest quality and performance standards. With power ratings from 160 kVA to 20 MVA, each transformer undergoes rigorous testing before delivery and installation.
Legrand Dry-Type Transformers
Cost-Effective, Safe, and Environmentally Friendly
Compared to oil-filled transformers, dry-type transformers provide enhanced safety, lower maintenance requirements, and eco-friendly operation. They contain no cooling fluids, eliminating the risk of leaks or fire hazards. Additionally, low transformer losses (loss class AoAk) contribute to energy efficiency and cost savings. Standard models comply with environmental class E3, climate class C2, and fire class F1.
Reliable Performance for Critical Applications
Dry-type transformers are ideal for data centers, ports, hospitals, airports, water treatment facilities, and industrial environments. Built to withstand short circuits, moisture, and contaminants, they offer a long service life with minimal maintenance and reduced operating costs.
We provide a comprehensive range of Legrand dry-type transformers, known for their high efficiency and ease of use. Legrand’s Green T.HE dry-type transformers fully comply with the EU Ecodesign Directive, ensuring significant environmental impact reduction. Standard models come with a two-year warranty.
Standard Features
- 3 medium-voltage terminals
- 4 low-voltage connection busbars
- 3 tapping switch terminals
- 4 lifting lugs
- 2 grounding bolts
- 4 90° swivel wheels
- Insulation level up to 36 kV
- Nominal frequency: 50 Hz (other frequencies available)
- High-voltage coils (HV) made of aluminum, reinforced with fiberglass
- Low-voltage coils (LV) made of polymerized resin
Optional Accessories
- Protective enclosure (IP21, IP31, IP23)
- Protection relay (standard T154, also available with Modbus and Ethernet compatibility)
- Additional cooling fans (supports temporary overloads up to 140%)
- Vibration dampers
Other Products
UPS Systems
Energy-efficient UPS solutions designed to protect critical infrastructure and sensitive equipment by delivering a reliable, uninterrupted power supply and consistent energy quality in all conditions.
Busbars
Legrand’s busbar systems provide a compact, adaptable, and fire-safe power distribution solution for sensitive equipment such as data centers and hospitals, optimizing space usage and reducing installation costs.
Open Skid Diesel Generators
Open-frame diesel generators with design and installation services, including ventilation and exhaust systems. Power range up to 3750 kVA, ensuring reliable performance for demanding applications.
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