Energy-Saving Transformer

Name: "Energy-Saving Transformer"
Rating: 5 (831 reviews)

SKU: 872021393X

Model: S(B)H15(21–25)-M

Apex Power Systems （Nanjing）Co., Ltd.

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Product Details

Product Specification

Type	Amorphous Alloy Transformer (Oil-Immersed / Dry-Type)	Model	S(B)H15(21–25)-M
Params	Oil-immersed capacity: 30–2,500 kVA Dry-type capacity: 500–2,500 kVA HV: 6 / 10 / 10.5 / 11 / 20 / 35 kV LV: 0.4 / 0.69 kV Frequency: 50/60 Hz Vector group: Dyn11 / Yyn0 No-load losses: 60–80% lower than conventional silicon-steel transformers Efficiency: above the highest national efficiency grade	Material	Core: iron-based amorphous alloy strip (Fe-Si-B system), isotropic soft-magnetic material Windings: oxygen-free copper conductors with paper insulation / cast epoxy resin Oil-immersed type: fully sealed corrugated tank Dry-type: vacuum-cast epoxy resin with H-class insulation Amorphous alloy characteristics: low magnetizing power, high resistivity, low coercivity and a structure that supports unobstructed domain-wall movement
Applicable Industry	Energy-saving upgrades for urban and rural distribution grids Data centers and communication base stations Commercial complexes and high-rise buildings Green buildings and LEED-certified projects Distribution side of renewable-energy plants Energy-intensive industrial facilities

Feature

1. No-load losses are 60–80% lower than conventional silicon-steel cores, reducing standby energy consumption 2. Lower losses reduce generation demand and associated CO₂ emissions 3. Stable magnetic performance across a wide temperature range for complex operating conditions 4. Fully oil-filled sealed or cast-epoxy versions with long maintenance intervals 5. Included among the first batches of energy-saving products promoted for national energy-efficiency programs 6. Dry-type version is oil-free, self-extinguishing, moisture-resistant, crack-resistant and maintenance-free 7. Especially suitable for data centers and communication base stations with strict energy targets 8. Full capacity coverage: oil-immersed 30–2,500 kVA; dry-type 500–2,500 kVA

Amorphous Alloy Transformer (Oil-Immersed / Dry-Type)