Three Phase Oil-Immersed Distribution Transformer 630kVA, 1000kVA, 1500kVA, 1600kVA

Price $10000.00 Compare
Min Order 1 pieces
Shipping From Zhejiang, China
Popularity 442 people viewed
Quantity
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Zhejiang Shenmeng Electric Power Technology Co., Ltd.

VIP   Audited Supplier 1 year
Profile Certified by SGS/BV
S11 S13 S20 S22
Power, Electronic, Instrument, Lighting, Rectifier, Audio, Power Distribution System
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001-2000, ISO9001
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Power Frequency
Ring
Sinm
2 Years
Power
440V
Aluminum or Copper
Three
10kv 11kv 20kv 33kv 35kv
50Hz
sinm
Box
Zhejiang, China
Product Description
Advantages
 
The transformer core is made from imported high-quality cold-rolled silicon steel sheets, which significantly reduce no-load losses and no-load current. Additionally, the core is strapped to ensure its tightness and to reduce noise.
The high and low-voltage windings are made of oxygen-free copper. For low-voltage windings up to 500 kVA, a double-layer cylindrical structure is used. While for 630 kVA and above, a double-helix or quadruple-helix structure is employed. The high-voltage windings use a multi-layer cylindrical structure.
The transformer uses a Dyn11 connection group to reduce harmonic effects on the power grid and improve power quality. It features a fully-sealed structure, which extends its service life and eliminates the transformer suspension core and maintenance.


 
Product Description

The three tables below indicate the guaranteed rated figures as per IEC60076 standards.
These figures are valid for a single secondary voltage, even if there is more than one primary voltage.


Highest voltage for material:  12 kV
 
Rated capacity (kVA)H.V. 
 (kV)
Tapping rangeL.V.  (kV)Vector groupLoss(kW)No-load current (%)Impedance voltage  (%)Weight (kg)
Load lossNo-load lossoilTotal
106        10      11     ±5%             or     ±2*2.5%0.4   0.415 0.433Dyn11          or            Yyn00.260.093.2445172
200.440.103.065240
300.630.132.365245
500.910.172.080330
631.090.201.990365
801.310.251.995410
1001.580.291.8115490
1251.890.341.7140620
1602.310.401.6155720
2002.730.481.5175810
2503.200.561.4200940
3153.850.671.42151090
4004.520.801.32401250
5005.410.961.22851460
6306.201.201.14.53451720
8007.501.401.13902050
100010.301.701.04602430
125012.001.951.05502850
160014.502.400.86903600
200018.002.600.77904300

Highest voltage for material: 15-24 kV
 
Rated capacity(kVA)H.V. (kV)Tapping rangeL.V. (kV)Vector groupLoss(kW)No-load current (%)Impedance voltage (%)Weight (kg)
Load lossNo-load lossoilTotal
3015        20±5%               or          ±2*2.5%0.4  0.415 0.433Dyn11         or           Yyn00.600.102.1485350
500.870.132.090480
631.040.151.9110600
801.250.181.8110660
1001.500.201.6120700
1251.800.241.5130800
1602.200.291.4140940
2002.600.331.21601130
2503.050.401.21801290
3153.650.481.12301400
4004.300.571.02501550
5005.150.681.02601780
6306.200.810.94.53202100
8007.500.980.83502560
100010.301.150.74502800
125012.001.360.64903200
160014.501.640.66404000
200017.141.940.68004900
250020.262.300.511806300

Highest voltage for material: 36 kV
 
Rated capacity(kVA)H.V.  (kV)Tapping rangeL.V.  (kV)Vector groupLoss(kW)No-load current (%)Impedance voltage (%)Weightb (kg)
Load lossNo-load lossoilTotal
5030        33       35    38.5±5%                or          ±2*2.5%0.4   0.415 0.433Dyn11    Yyn0      Yd111.270.212.06.5265860
1002.120.291.83101150
1252.500.341.73201190
1602.970.361.63601230
2003.500.431.53901300
2504.160.511.44251480
3155.010.611.44601590
4006.050.731.34901760
5007.280.861.25402150
6308.281.041.16202380
8009.901.231.07802800
100012.151.441.08503410
125014.671.760.99503890
160017.552.120.810604620
200019.352.720.711955345
250020.703.200.612855960
315024.303.800.6714706695
400028.804.520.517608350
1. Are you manufacturers ?
 We are a professional factory with 10 years experience in the field of High and low Voltage switch-gears,
Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters
3. What is your terms of payment ?
T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and pack-ages before you pay the balance.
4. Can your product be customerized ?
Considering differences in voltage. frequency and other speciality of transformer product in different countries and regions,our product can be customerized according to your requirements.
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make asatisfied soluton within 1 days .
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