Audited Supplier
S
Power, Electronic, Solar Farms, Power Substation,Industry
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001, CCC, CSA/IEEE/Cesi
Power Transformer, Distribution Transformer
50/60Hz
Stacked Core
Daelim Transformer
13.8kv, 13.2kv, 24.94kv,34.5kv,12.49kv
24 Months
Distribution System
Munsell Green/ANSI Grey
Other
Copper or Aluminum
DOE/IEC60076/IEEE/ANSI/CSA/as/Azs/GOST
Dlta/Wye
2
Oil Type
Toroidal
Other
DAELIM BELEFIC
Wooden Case
Depending on your product
Jiangsu, China
Product Description
15kv 10kv 5000kva 630kva 1600 kva 750 kva transformador eléctrico
Fast delivery time and high quality
Three Phase Oil Immersed Small Substation Transformer
DB Transformer offers a complete line of liquidfilled distribution transformers that meet current applicble ANSI, IEEE, CSA, AS, DOE standards. With high voltages up to 44 kV and ratings up to 20 MVA. The subsation transformer designed and produced by DB Transformer can be remotely supervised and controlled by the control system. The layout structure of the transformer can be side-mounted or top-mounted of the high and low voltage bushings.
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Substation transformers are widely used in data center, Cryptocurrency Mining, Public Utilities, Power Substation, Solar Farms, Wind Farms, Industry, BESS and other fields.
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1500 kVA substation transformer
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2500 kVA substation transformer
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1000 kVA substation transformer
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5000 kVA substation transformer
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3500kVA substation transformer
Standard ratings | ||||
225 kVA | 2000 kVA | 5000 kVA | ||
300kVA | 2500 kVA | 7500 kVA | ||
500 kVA | 3000 kVA | 10000 kVA | ||
750 kVA | 3500 kVA | 12000 kVA | ||
1000 kVA | 3750 kVA | 15000 kVA | ||
1500 kVA | 4000 kVA | 20000 kVA | ||
Standard votgages | ||||
4.16 kV | 12.47 kV | 23 kV | ||
4.8 kV | 13.2 kV | 24.94 kV | ||
6.9 kV | 13.8 kV | 34.5 kV | ||
7.2 kV | 14.4 kV | 34.8 kV | ||
12 kV | 13.8 kV | 44 kV | ||
kVA | Width(mm) | Height(mm) | Depth(mm) | Reference Weight |
800kva | 1060 | 1500 | 1780 | 2050kg |
1000kva | 1085 | 1570 | 1800 | 2450kg |
1250kva | 1160 | 1610 | 1890 | 2900kg |
1600kva | 1190 | 1630 | 1950 | 3400kg |
2000kva | 1260 | 1700 | 2090 | 4100kg |
2500kva | 1150 | 2150 | 2250 | 4750kg |
3000kva | 1900 | 2600 | 2150 | 6500kg |
5000kva | 2500 | 2210 | 3180 | 9500kg |
7500kva | 3660 | 3100 | 5100 | 13600kg |
10000kva | 3830 | 2640 | 2216 | 15800kg |
*Carbon steel, optional stainless steel tank *Capacity: 225kva -20MVA *Primary Voltage: 13800V,23000V,34500V or others *Secondary Voltage: 208V ,12,470V,132,00V,13,800Vor others *Bushings: Top-mounted / Side-mounted *Insulation Fluids: mineral insulating oil, Envirotemp™ FR3™ fluid, *Standards: ANSI/IEEE,DOE, CSA, AS/NS, IEC, etc
* Insulating mineral oil
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* 60/50 Hertz operation
rise * HV and LV bushings * HV and LV flange connections * Pressure-vacuum gauge * Liquid level gauge * Liquid temperature gauge *
Pressure test valve * Drain / filter valve with sampling device * Tank lifting lugs * Corrosion resistant nameplate * Hydran
provision (above 7.5 MVA)
• High-fire point fluid, such as silicone, hydrocarbon or vegetable fluids. (up to 10 MVA) • 55°C 55/65° C average winding rise • Forced air cooling • Forced air cooling with 2 stages (from 7.5 MVA and up to 15 MVA) • Removable radiators • Pressure relief device • Winding temperature device • Sudden pressure relay with or without seal in • Devices with alarm contacts
• Top filter press valve
• HV & LV air terminal compartments
• HV lightning arresters • Current transformers
• Neutral grounding resistor
• HV & LV air terminal compartments
• HV lightning arresters • Current transformers
• Neutral grounding resistor
• Special impedances
• Low losses
• Special environment (i.e: classified areas)
• Special / low sound level
• Retrofit to specific dimensions
• Non-standard loading conditions such as harmonic loading or specified K-factor
• Stainless steel removable radiators
• Galvanized steel removable radiators
• Special paint for marine ambient
• Special paint thickness
• Special colors
• CSA compliance
• Other special features upon request
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TEST
Each transformer must be tested before leaving the factory. The routine tests include: •Ratio, Polarity, and Phase Relation •Resistance •Applied Potential •Induced Potential •Loss Test •Leak Test •Operation tests of all devices: All electrical and electro-mechanical devices shall be operated both in auto and manual mode for proper sequencing/staging and function.
If you need special tests like short circuits, DB Transformer can do that too.
DESIGN PERFORMANCE TEST
The design performance tests include the following:
*Temperature Rise: Our automated heat run facility ensures that any design changes meet ANSl® and IEEE® temperature rise criteria.
* Audible Sound Level: Ensures compliance with NEMAO requirements.
* Lightning Impulse: To assure superior dielectric performance, this test consists of one reduced wave,two chopped waves and one full ave in sequence,precisely simulating the harshest conditions.
* Other perfomance tests such as short-cicuit capability test,liting and moving devices test can be execuled while specified by the customer.
*Temperature Rise: Our automated heat run facility ensures that any design changes meet ANSl® and IEEE® temperature rise criteria.
* Audible Sound Level: Ensures compliance with NEMAO requirements.
* Lightning Impulse: To assure superior dielectric performance, this test consists of one reduced wave,two chopped waves and one full ave in sequence,precisely simulating the harshest conditions.
* Other perfomance tests such as short-cicuit capability test,liting and moving devices test can be execuled while specified by the customer.
Daelim Transformer Certifications
Daelim three phase oil immerse substation transformer has UL/cUL, CSA, CESI, IEEE certifications.In addition, Daelim's 3-phase pad mounted transformer also has SGS, CSA and other third-party inspection reports.
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1250kVA oil immersed transformer
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2000kVA oil immersed transformer
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6000kVA oil immersed transformer
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2.5 mva oil immersed transformer
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3 mva oil immersed transformer
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33kV 5mva oil immersed transformer
