General technical parameters of dry type transformer 1. Usage frequency: 50/60HZ; 2. No-load current:<4%; 3. Compression strength: 20000V/min without breakdown; Test instrument: YZ1802 withstand voltage tester (20mA); 4. Insulation grade: Class F (special grade can be customized); 5. Insulation resistance: ≥ 2M Ω Test instrument: ZC25B-4 type megohmmeter<1000 V); 6. Connection mode: Y/Y, △/Y0, Yo/△, self coupling type (optional); 7. Allowable temperature rise of coil: I00K; 8. Heat dissipation method: natural air cooling or temperature controlled automatic heat dissipation; 9. Noise coefficient: ≤ 30dB.
2023/03/21
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
