
78016 300 VA | 2 x 25 V Toroidal Transformer
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The Amplimo 78016 is a 300 VA toroidal transformer with a 230 VAC primary and dual 25 V secondary windings rated at 6.00 A each. It includes mounting hardware, solid 200 mm leads and international approvals for reliable integration.
Amplimo 78016 300 VA 2 x 25 V Toroidal Transformer
The Amplimo 78016 is designed for 230 VAC mains operation at 50/60 Hz and delivers two 25 V secondary outputs rated at 6.00 A each. With a 300 VA power rating and 5% regulation, it is a robust transformer choice for demanding power supplies where stable secondary voltage and generous current capacity are required.
The dual secondary windings give you flexible wiring options. Use the secondaries in series to double the secondary voltage, or connect them in parallel to double the available secondary current. This makes the 78016 a practical electromechanics component for builds that need either higher voltage or higher current from the same transformer platform.
Installation is straightforward thanks to the included mounting materials: one 90 mm metal washer, two 90 mm neoprene washers and an M5 x 70 mm bolt with nut. All leads are solid and approximately 200 mm long, giving enough length for clean internal wiring. The transformer measures 121 mm in diameter and 56 mm in height, with the height and 2.9 kg weight measured without mounting materials.
For protection, a time-lag primary fuse is recommended: 1.6 A, 5 x 20 mm, IEC127, with a high I²t value. No secondary fuse is specified. The transformer carries KEMA KEUR and ENEC approvals, UL/CSA approvals under UL file number E320377, and is CE and RoHS compliant, making it a dependable choice among professional accessories for electrical and audio-related builds.
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