Eltrans Export sro is an international company supplying new and used transformer steel. We provide high-quality materials certified to international standards for energy and industrial enterprises. With flexible delivery conditions and comprehensive services, including logistics and customs clearance, we offer our customers solutions that combine cost-effectiveness with environmental compliance. Our goal is to support sustainable development by reusing materials and innovative approaches to recycling.
From 25KVA to 5000KVA power and from 6,3 KV to 36 KV voltage features, Trans-el produces Oil type, hermetic transformers or transformers with an oil expansion tank, Indoor and outdoor power and distribution Transformers.
From 25KVA to 5000KVA power and from 6,3 KV to 36 KV voltage features, Trans-el produces Oil type, hermetic transformers or transformers with an oil expansion tank, Indoor and outdoor power and distribution Transformers
Dry-type transformer.Power range is:100-20000-30000 kVA.
Durable to instantenous temperature changes and also to short-circuit.
100% protected from moisture.It cant get fired has an ability to extinguish the fire.
Does not contain any Halogen or Nitrogen.Price changes due to power range.
Toroidal magnetic cores are made of a Fe-based thin (20 microns) nanocrystalline ribbon and have low loss, high induction of saturation, high operating temperature (up to 150 C), high magnetic permeability. Magnetic cores have a negative temperature coefficient of losses that provides stabilization mode transformer temperature.
Application in power high- frequency transformers push-pull,bicyclic SMPS, DC-DC converters, audiotransformers.
High permeability provides good electromagnetic connection of windings and low leakage inductance values.
HIGHLIGHTS OF THE MATERIAL:
Induction amplitude, Bm (25 C) 1,2 T
Induction amplitude, Bm (90 C) 1,1 T
Curie temperature, Tc 570 C
Magnetostriction less than 0,5 x10 ^ -6
Magnetic Permeability (100 kHz) - up to 20,000
Neon Lamp Transformers from 6KV up to 12KV. Potted under vacuum with epoxy resin.
Protections: Output open circuit, overload, output short circuit, earth-leakage, input over voltage.
Co-based amorphous core in plastic container
1. high permeability
2.Thickness (1820 mkm)
3. Annealing in transverse field, permeability more than 100000, very low loss, flat hysteresis loop
4. Common-mode filter chokes, current transformers, including for precise electronic electricity meters, protective cutout, High Frequency power transformers in SMPS, audio transformers, etc.
5.D from 4-32mm
Ribbon wound magnetic core is placed into hard protective container of glass-polyamide and mechanically fixed with silicone sealant.
Co-based amorphous ribbon wound magnetic core is placed into hard protective container of glass-polyamide and mechanically fixed with silicone sealant.Size veries:outer D =4-32mm.The container has rounded edges and is designed for direct winding of a thick wire. The container provides reliable mechanical protection and preservation of amorphous material's properties. All materials comply with UL94V-1 / 0.
1. High permeability
2.Thickness (1820 mkm)
3. Annealing in transverse field, permeability more than 100000, very low loss, flat hysteresis loop
4. KEY FEATURES OF THE AMORPHOUS MATERIAL:
Induction amplitude, Bm (25C) 0.59 T
Induction amplitude, Bm (90C) 0.50 T
Curie temperature, Tc 220C
Operating temperature range -60C ... 100C
Magnetostriction less than 0.110^-6
Typical permeability (10 kHz) - 120 000
Typical permeability (100 kHz) - 35 000
Co-based amorphous core in plastic container
1. high permeability
2.Thickness (18-20 mkm)
3. Annealing in transverse field, permeability more than 100000, very low loss, flat hysteresis loop
4. Application: Common-mode filter chokes, current transformers, including for precise electronic electricity meters, protective cutout, High Frequency power transformers in SMPS, audio transformers, etc.
KEY FEATURES OF THE AMORPHOUS MATERIAL:
Induction amplitude, Bm(25C) 0.62 T
Induction amplitude, Bm(90C) 0.54 T
Squareness ratio Br/Bm (@ 100 kHz, 80 A/m) at least 0.90
• ability to detect every angle through 360° motion sensor technology
• smooth lighting through sanded glass
• emergency lighting feature when power cut
• perfect detection thanks to digital technology
• adjustable time delay, lux settings
• easy mounting on the surface
• emergency lighting intensity 16 lux / 29 lumen.