2000 kVA Substation Transformer


  • Primary Voltage Ratings: 13800V
  • Secondary Voltage Ratings: 480V-480V
  • H.V. TAP RANGE: 13110V-14490V
  • CONNECTION TYPE: Dyn1yn1
  • TYPE: SF-2000/2240kVA-2500/2800kVA-13.8/0.48-0.48
  • BIL: 30-95kV
  • Standards: IEEE C57.12
  • Application: Distribution system, EV charging, Energy storage, Data center, Oil & Gas, Wind & Solar energy
  • Power Rating: 2000 kVA, 2 MVA

The 2000 kVA substation transformer has been designed in accordance with the IEEE C57.12 standards specifically for use in America. The transformer is designed with double low-voltage configuration and employs the ONAN/ONAF cooling method. The transformer capacities for ONAN cooling are 2000 kVA and 2500 kVA. Additionally, for the ONAF cooling method, the transformer capacities are 2240 kVA and 2800 kVA.


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2000/2240kVA-2500/2800 kVA
Certificate UL listed Width(mm) 1950
HV 13800V Length(mm) 2125
LV 2*480/277V Height(mm) 2414
Standard IEEE C57.12 Oil weight 1600L
Method ONAN/ONAF Total weight 5900Kg
Winding material COPPER Impedance 7.22%
No. OF TAP POSITION 5 Efficiency 99.37%
Vector Group Dyn1yn1 Color ANSI Grey 61

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Contact Daelim Transformer for special requirements

Daelim Transformer is a certified transformer manufacturer with UL, CUL, and CSA certifications. They offer a comprehensive range of distribution transformers, including the SF-2000/2240kVA-2500/2800kVA-13.8/0.48-0.48 model, which is UL listed and designed specifically for the US market. Daelim Transformer's product line covers a wide voltage range, with the highest voltage level being 44kV, and they can provide transformers with capacities up to 20MVA.


 

2000 kVA ( 2 MVA) Transformer Parts

2000 kVA ( 2 MVA) Transformer Parts

The SF-2000/2240kVA-2500/2800kVA-13.8/0.48-0.48 transformer is equipped with a top-mounted design for both high and low voltage bushings. Additionally, it includes various safety features such as a pressure relief device, oil temperature gauge, oil level gauge, etc. These features are equipped with alarm contacts, allowing for effective monitoring and providing alerts in case of any abnormal conditions.

The main parts of the SF-2000/2240kVA-2500/2800kVA-13.8/0.48-0.48 transformer are following:

PARTS QTY   PARTS QTY
JACK 4   GROUND TERMINAL 6
COVER 1   OIL LEVEL GAUGE  1
FANS 2   LV BUSHING 1.2KV  8
RADIATORS 3   PRESSURE RELEF DEMCE  1
FILL PLUG 1   VACUUM PRESSURE GAUGE 1
HAND HOLE 1   OIL TEMPERATURE GAUGE 1
NAMEPLATE 1   PRESSURE RELIEF VALVE 1
TAP CHANGER 1   DRAIN VALVE WTH SAMPLING FLUG 1
LIFTING LUG 4   NEMA 3R AUXILIARY WIRING BOX 1
HV BUSHING 25KV 3   QUALITROL SUDDEN PRESSURE RELAY & SEAL-IN RELAY 1
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2000 kVA Transformer Test Report

The SF-2000/2240kVA-2500/2800kVA-13.8/0.48-0.48 transformer manufactured by Daelim Transformer undergoes rigorous testing in accordance with C57.12.90 standards. The testing includes various important parameters such as voltage ratio measurement, winding resistance measurement (routine), no-load loss and no-load current test, load loss and short circuit test, induced overvoltage withstand test, insulation resistance test, transformer weight, leakage test (routine), and other routine tests.

In addition to these routine tests, Daelim Transformer also offers type tests such as temperature rise, short-circuit, impulse strength, audible sound, and more. These additional tests can be conducted as per specific requirements to ensure the transformers meet the desired performance and safety criteria.

At Daelim Transformer, each unit of their transformers goes through strict testing procedures to guarantee compliance with the relevant standards and specifications. Only after successfully meeting these requirements are the transformers shipped out of the factory. This meticulous approach ensures that the transformers provided by Daelim Transformer consistently meet high-quality standards and comply with industry regulations.

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2000 kVA Transformer Test Report

2000kVA (2MVA) Substation Transformer

UL Transformer Nameplate

UL Transformer Nameplate

SF-2000/2240kVA-2500/2800kVA-Transformer

SF-2000/2240kVA-2500/2800kVA-Transformer

2000 kVA (2MVA) Substation Transformer Drawing

2000 kVA (2MVA) Substation Transformer Drawing

Other 2000 kVA (2 MVA) Substation Transformer

11kV 2000 kVA Transformer

11kV 2000 kVA Transformer

The SL-2000/11/1 transformer is designed and manufactured according to the IEC 60076 and AS/NZS 60076 standards, which are specifically used in the Australian market. With a primary voltage of 11 kV and a secondary voltage of 1 kV, it has a capacity of 2000 kVA. The transformer utilizes the self-cooling (ONAN) cooling method, where the cooling is achieved through the natural convection of the transformer oil and surrounding air. The specifications of the SL-2000/11/1 transformer are as follows table:

HV 11kV Color  RAL7033
LV 1000V Impedence 5.86%
Method ONAN Efficiency 99.22%
Standard AS/NZS 60076
IEC60076
Oil weight 1400L
Vector Group Dyn11 Total weight 4780KG
Power rating 2000 kVA Rated Frequency 50Hz
Winding material ALUMINIUM On load loss 18666
No. OF TAP POSITION 5 No load loss 1660

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44 kV 2000 kVA Transformer

The SL-2000/44/0.6 transformer is specifically designed and manufactured for the Canadian market, adhering to the CSA C88 standard. It has a primary voltage of 44 kV and a secondary voltage of 600 V. With a capacity of 2000 kVA, it is suitable for various applications. The transformer uses the ONAN cooling method, which relies on natural convection for heat dissipation.

Here are the corrected specifications for the SL-2000/44/0.6 transformer

HV 44000V Width(mm) 1260
LV 600V Length(mm) 2090
Method ONAN Height(mm) 1700
Standard CSA C88 Oil weight 1235KG
Vector Group Dyn1 Total weight 6500KG
Power rating 2000 kVA Efficiency 99.37%
Winding material COPPER Impedance 6.50%
No. OF TAP POSITION 5 Color Grey 70

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44 kV 2000 kVA Transformer
7.2kV 2000kVA Transformer

7.2kV 2000kVA Transformer

1.Phase 8.2 Rated Secondary Voltage 600V
2.Capacity 2000KVA 9.1 Rated Primary Current 160.38A  
3.Core Type Wound 9.2 Rated Secondary Current 1924.5A
4.Cooling Method ONAN 10.1 Insulation Primary Level LI/AC:  75 /  28 kV
5.Rated Frequency 60Hz 10.2 Insulation Secondary Level LI/AC:  30 /  5 kV
6.Applied Standard IEEE C57.12
CSA C2.1
11.Date Of Manufacturer June 12,2023
7.Vector Group Dyn1 12.Oil Volume 1201 L
8.1 Rated Primary Voltage 7200V 13.Total Weight 4500 kg
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