Three Phase Transformer Dry Type
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Three Phase Transformer Dry Type
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产品描述
- 产品描述
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- Commodity name: Three Phase Transformer Dry Type
The company is a comprehensive electrical equipment manufacturing enterprise integrating R & D and production of electrical equipment such as distribution transformers, intelligent switch cabinets and box-type substations.
The company is a comprehensive electrical equipment manufacturing enterprise integrating R & D and production of electrical equipment such as distribution transformers, intelligent switch cabinets and box-type substations.
The reasons are as follows:Assured quality、On-time delivery、Direct selling from the manufacturer、No worries after purchase.
Production and customization of various transformers with a short construction period and guaranteed quality.
A Large production base of 10000 m², 600 sets of production inspection equipment, more than 300 front-line employees, and more than 50 technicians, with an annual output of more than 10,000 transformers, which have been sold to 32 countries.Technical Parameters
1. Using frequency: 50 / 60HZ;
2. No-load current: <4%;
3. Withstand voltage: 2000V / min without breakdown; Test instrument: YZ1802 withstand voltage tester (20mA);
4. Insulation grade: F grade (special grade can be customized);
5. Insulation resistance: ≥2M ohm Test instrument: ZC25B-1 type 4 megohmmeter <1000V);
6. Connection method: Y / Y, △ / Y0, Yo / △, auto-coupling (optional);
7. Allowable temperature rise of coil: I00K;
8. Cooling method: natural air cooling or automatic temperature control;
9. Noise figure: ≤30dB.
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