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Dry Type

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Trihal Safer and environmental friendly solution for Medium Voltage and Electrical Distribution networks, to the requirements of all sectors of activity.
# Trihal cast resin dry type transformer 630 kVA - 10 kV
# Trihal cast resin dry type transformer 1000 kVA - 10 kV
# Trihal cast resin dry type transformer up to 15 MVA - 36 kV
# Trihal cast resin dry type transformer 1000 kVA - 20 kV
# Trihal cast resin dry type transformer 1250 kVA - 20 kV
# Trihal cast resin dry type transformer up to 15 MVA - 36 kV
# Trihal cast resin dry type transformer up to 15 MVA - 36 kV
# Trihal cast resin dry type transformer up to 15 MVA - 36 kV
# Trihal cast resin dry type transformer 1600 kVA - 20 kV
# Trihal cast resin dry type transformer up to 15 MVA - 36 kV
Resiglas
Epoxy Resin/Fiber Glass Dry Type Transformer up to 25MVA - 36kV
Safety and environmental friendly solution adapted to special applications

> Rated power up to 25 MVA
> Rated insulation level up to 36 kV
> Epoxy resin encapsulated coils reinforced with fiberglass
> Power supply of non-linear loads with high harmonic contents (transformers with k-factor)
> Flexibable designs (adjustment of impedances)
> Indoor or outdoor installation (in rooms with aggressive conditions on request)

Benefits
Flexibility and sturdiness for special requirements
> Higher mechanical sturdiness thanks specific encapsulating process
> Higher resistance to short-circuits and earthquake strains
> Higher resistance to transient over-voltages
> Safe for long-distance shipments
> Design flexibility in order to meet system requirements (dimensions, impedance, etc)

Applications
> O&G Industries: Refineries, Onshore and offshore platform, Pipelines…
> MMM Industries: Smelter, Aluminium, Steel plants, Underground mines, Cement…
> All Industries: With very high current and harmonic levels (Variable speed drives, etc…)
Tricast
Cast Resin Dry Type Transformer up to 25MVA-36kV
The perfect and effective eco-friendly solution for infrastructure projects and industrial installations susceptible to fire hazards.

> Rated power from 100 kVA up to 25 MVA
> Rated insulation level up to 36 kV
> Rated frequency 50 or 60 Hz
> MV windings encapsulated in cast resin
> Pre-impregnated LV windings
> Thermal insulation Class F
> E2, C2, F1 certified
> Naturally cooled (AN) or air forced (AF) on request
> Indoor installation or outdoor on request (with enclosure)
> Enclosure with protection up to IP44
> On-Load Tap Changer (OLTC) upon specific request

Specific designs:
>  Re-enforced mechanical resistances (see Resiglas range)

Benefits
The guarantee of a top-of-the-range product
> Non-inflammable and self extinguishing
> Design for wet and highly polluted environments and areas with high electrical disturbance
> Excellent load and short-circuit performance  
> Low noise level
> Space optimization
> Almost zero maintenance (occasional cleaning and recommended checks only)
 
Applications
> Infrastructure: Public and commercial buildings such as Airports, Hospitals, etc.
> Small Industries: Textile, Automotive, Pharmaceutics, Food, etc.