400kva transformer
400kVA transformers are made of high-quality materials, and new technology and materials are used in coil, body, insulation, etc., with small no-load and load losses, uniform magnetic circuit, and more reliable performance and structure, and energy saving.
How big is a 400kva transformer?
The physical specifications of a 400kva transformer have a 1,400 to 1,550 mm height, 1,450 mm to 1,500 mm length, and 850 mm width. Meanwhile, a 400kva transformer weight ranges from 1,550 to 1,700 kg in total. Furthermore, it uses 380 to 450 liters of oil.
What is the efficiency of a 400kva transformer?
The efficiency of a 400kva, single phase transformer is 98.77% when delivering full load at 0.8 power factor and 99.13% at half load and unity power factor.
400kVA transformers are made of high-quality materials, and new technology and materials are used in coil, body, insulation, etc., with small no-load and load losses, uniform magnetic circuit, and more reliable performance and structure, and energy saving.
How big is a 400kva transformer?
The physical specifications of a 400kva transformer have a 1,400 to 1,550 mm height, 1,450 mm to 1,500 mm length, and 850 mm width. Meanwhile, a 400kva transformer weight ranges from 1,550 to 1,700 kg in total. Furthermore, it uses 380 to 450 liters of oil.
What is the efficiency of a 400kva transformer?
The efficiency of a 400kva, single phase transformer is 98.77% when delivering full load at 0.8 power factor and 99.13% at half load and unity power factor.
2. No-load current:<4%;
3. Compression strength: 20000V/min without breakdown; Test instrument: YZ1802 withstand voltage tester (20mA);
4. Insulation grade: F (special grade can be customized);
5. Insulation resistance: ≥ 2M Ω test instrument: ZC25B-4 megohmmeter<1000 V);
6. Connection mode: Y/Y, △/Y0, Yo/△, auto coupling (optional);