Electric Arc Furnace Transformer Power Supply Transformer for Industrial Steel Making Furnace

• Certification: ISO9001-2000, ISO9001
• Usage: Electric Arc Furnace Transformer
• Transport Package: Wooden Case or as Per Requirement
• Specification: IEC CE, ISO
• Trademark: CNVILLE
• Origin: ningbo china
• Model NO.: 120MVA 35kv
• HS Code: 8
• Production Capacity: 500 Sets/Year

Product Description

20000KVA 35KV  290-160V ELECTRIC ARC FURNACE TRANSFORMER FOR STEEL MAKING.

Feature:
1. Wide-spreading application:
    Furnace transformer can be used widely for various kinds of furnace.
2. Withstanding short-circuit capability:
    Operation under the various severe situations
3. Low noise:
    Cater to the environmental requirement in the cities
4. Low losses: Economical operation

Remark:
1. Design and manufacture according to ZBK41002-87 "Arc furnace transformer"
2. Special design and manufacture shall be done according to requirement of customer if the furnace    
    transformer is used for special purpose or not mentioned above.

Ordering notes:
Please indicate the following items:
1. Application: Type of furnace, annual average temperature, Max. Environmental temperature, elevation and
    so on.
2. Rated capacity
3. Phase number
4. Frequency
5. Rated voltage
6. Tapping range and voltage regulating method
7. Impedance voltage
8. Vector group
9. Losses and performance
10. Noise level
11. Leading requirement
12. Special requirement

Technical parameters:

Rated voltage (kVA)	Primary  voltage (kV)	Secondary  voltage (V)	Vector group	Total losses (kW)	Weight  (kg)	Total weight (kg)	Track gauge(mm)	Outline dimension(mm)
4000	35	96-112	Dy1 YNd11	57.7	16950	22450	1435x1435	3980x2900x4360
5000	35	96-112	Dy1 YNd11	68.2	20040	26540	1435x1435	4290x3335x4185
12500	35	156-140	Dy1 YNd11	155.0	28780	31740	2000x1435	4620x2400x5050
20000	35	290-160	Dy1 YNd11	220.2	47500	55900	2000x1435	6000x3600x5120

Our sales team



Order Instructions
When you choose our company product, please offer following data:
Transformer model:                     
Rated capacity:            kVA
Phase       :    Three-phase

• Single-phase

Frequency   :    50HZ

•  60HZ

Rated voltage ( H.V. / L.V. ):                
Tapping range: ±       ×       %
Insulation level: LI       AC       / LI       AC        kv
Veotor group:  Dyn11
             Yyno
             Other
Short-circuit Impedance:        %
Cooling method:  ONAN
                ONAF
Tapping method:  OLTC
                OCTC
                Other
Other requirement: