Ningbo Tianan Electric Group Co., Ltd.| Manufacturer

Ningbo Tianan Electric Group Co., Ltd.

[ Zhejiang, China ]
Business Type: Manufacturer
Brand(s): Tianan Electric
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Main Customer: GE, Siemens, KMPCL
Main Product: Transformer, Substation, LV and Hv Switchgear, RMU, Circuit Breaker, Current Transformer, PT, Fuse
Year Established: 1969
Legal Representative: Baomin Jiang
Factory Location: No.1118 Tianan Road, Xiangshan, Zhejiang
Years OEM Experience: 20
Production Line Count: Above 10
Ownership Type: Corporation/Limited Liability Company
Employ Number: Above 1000 People
Annual Sales Volume: Above US$100 Million
Registered Capital: Above US$100 Million
Export Percentage: 11% - 20%
Factory Size: 1,000-3,000 square meters
QA/QC: Third Parties
Number of R&D Staff: Above 100 People
Number of QC Staff: 51 - 60 People
  • Onsite operations checked and legal status confirmed
Ningbo Tianan Electric Group Co., Ltd.

China Manufacturer with main products: Transformer, Substation, LV and Hv Switchgear, RMU, Circuit Breaker, Current Transformer, PT, Fuse

Home  >Products Catalog > Transformer > 33kV Oil-Immersed Power Transformer (SFSZ9)

33kV Oil-Immersed Power Transformer (SFSZ9)

FOB Price: 5,000.00 - 80,000.00 USD/Set
Supply Ability: 500 Set/Sets per Month
Shipping: 60 days to Ningbo / Shanghai port
Payment Terms: L/C, T/T
In Stock
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Zhejiang in China
Packaging Details: wooden pallet or other method approved

Quick Details

  • Coil Number: 2
  • Coil Structure: Coil
  • Phase: Three
  • Usage: Power
  • Model Number: SFZ10-35
  • Brand Name: Tianan Electric
  • Insulation medium: Oil
  • Voltage rating: High voltage
  • Application: Substation, power plant
  • Installation: Outdoor, fixed
  • Standards: IEC, GB, ANSI
  • Certificate: KEMA, TUV, CTQC

Specifications


12~36kV  Three-phase oil immersed transformer
NINGBO TIANAN (GROUP) CO., LTD.
1. General
(1) Application:
    >> 12, 24,36KV class transformers are widely used in power transmission and distribution stations,
          industry plants, Generation Setup Unit (GSU).
    >> They have the characteristic of high efficiency, low loss and maintenance free.       
(2) Type and Rating
     **Capacity range :50-50000KVA.
     **Secondary voltage: 415V ,400V etc.
     **Frequency :50Hz ,60Hz.
     **Type: Single phase ,three phase.
     **No-load tap changer and on-load tap changer.
     **ONAN and ONAF.
     **Set-up and set-down type.
(3) Standard:  IEC60076-1, IEC60076-2, IEC60076-5, IEC60317, ANSI, IEEE, AS, etc.
2. Conditions of service
(1) Altitude:  Up to 1,000m above sea level.
(2) Ambient temperature:
      **Max: +40oC.
      **Average (daily, Max.): +30oC.
      **Average (yearly, Max.): +20oC.
      **Min: -45oC.
(3) Environment:  Outdoor.
(4) Special conditions:
      It may be consulted between manufacturer and customer.
Technical Data of Typical Products


Capacity
KVA
Voltage and tap range Connection No-load loss
(kW)
Load loss
(KW)
NO-load current
(%)
Impedance
(%)
Dimensions (mm)
LxWxH
HV (kV) MV (kV) LV (kV)
50 35 ± 5 0.4 Dyn11
Yyn0
0.21 1.27/1.21 2.00 6.5 1100x845x1715
100 0.29 2.12/2.02 1.80 1190x915x1780
125 0.34 2.50/2.38 1.70 1220x1040x1780
160 0.36 2.97/2.83 1.60 1240x1070x1810
200 0.43 3.50/3.33 1.50 1380x780x1875
250 0.51 4.16/3.96 1.40 1540x880x1820
315 0.61 5.01/4.77 1.40 1440x800x1975
400 0.73 6.05/5.76 1.30 1660x825x1995
500 0.86 7.28/6.93 1.20 1710x865x2030
630 1.04 8.28 1.10 1630x1235x2070
800 1.23 9.90 1.00 1655x1415x2120
1000 1.44 12.15 1.00 1860x1435x2220
1250 1.76 14.67 0.90 1890x1640x2260
1600 2.12 17.55 0.80 2050x1720x2390
630 3.15
6.3
10.5
Yd11 1.04 8.28 1.10 1630x1235x2070
800 1.23 9.90 1.00 1655x1415x2120
1000 1.44 12.15 1.00 1860x1435x2220
1250 1.76 14.67 0.90 1890x1640x2260
1600 2.12 17.55 0.80 2050x1720x2390
2000 2.72 19.35 0.70 2400x1900x2410
2500 3.20 20.70 0.60 2500x1930x2700
3150 35~
38.5
± 5 3.15
6.3
10.5
3.80 24.30 0.56 7.0 2600x2100x2800
4000 4.52 28.80 0.56 2830 x2350x2855
5000 5.40 33.03 0.48 2930x2480x2930
6300 6.56 36.90 0.48 7.5 3150x2330x3220
8000 ± 2 x 2.5 3.15
3.3
6.3
6.6
10.5
11
YNd11 9.00 40.50 0.42 3295x3110x3345
10000 10.88 47.70 0.42 3450x3210x3440
12500 12.60 56.70 0.40 8.0 3620x3255x3500
16000 15.20 69.30 0.40 3980x3420x3650
20000 18.00 83.70 0.40 4030x3470x3690
25000 21.28 99.00 0.32 5050x4640x3930
31500 25.28 118.8 0.32 5120x4800x4030


Three phase on-load tap changer power transformer


Type
Voltage compose and Tapping range (kV)
Connection
No-load
Loss
(kW)
Load
loss
(kW)
No-
load current (I%)
Impedance voltage (%) Transport weight (t) Gross weight      (t) Dimensions
L×W×H (mm)
HV LV
SZ9-2000/35 35
±3×2.5%
6.3
10.5
Yd11 2.88 18.7 1.00 6.5 4.93 5.97 3010×2070×2540
SZ9-2500/35 3.40 21.7 1.00 6.5 5.68 6.95 3040×2270×2610
SZ9-3150/35 4.04 26.0 0.90 7.0 6.08 7.90 3160×2300×2640
SZ9-4000/35 35
38.5
±3×2.5%
6.3
10.5
4.84 30.7 0.90 7.0 7.10 9.11 3300×2330×2890
SZ9-5000/35 5.80 36.0 0.85 7.0 8.47 10.86 3350×2520×3000
SZ9-6300/35 7.04 38.7 0.85 7.5 9.87 12.30 3680×2650×3050
SZ9-8000/35 9.84 42.8 0.75 7.5 12.55 15.30 4190×2930×3280
SZ9-10000/35 35
38.5
±3×2.5%
6.3
6.6
10.5
11

Ynd11
11.6 50.6 0.75 7.5 14.70 17.86 4620×3160×3400
SZ9-12500/35 13.7 60.0 0.70 8.0 17.35 20.05 4740×3200×3540
SZ9-16000/35 16.0 73.0 0.70 8.0 19.45 23.74 4810×3360×3790
SZ9-20000/35 18.9 88.3 0.70 8.0 27.50 34.95 4880×3540×4150
SZ9-25000/35 22.4 104.4 0.65 8.0 32.51 40.22 4920×3920×4200
SZ9-31500/35 26.6 125.3 0.65 8.0 37.73 45.53 5010×4270×4460

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