Substation Transformers
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of substation transformers in China, also supports customized service with low price. Welcome to buy discount substation transformers for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
GNEE Steel distribution substation transformer
A substation transformer is static electrical equipment used in a power system. It relies on electromagnetic induction to convert alternating current energy of one voltage and current into another voltage and current of the same frequency.
The Substation transformer is the main equipment of the substation, which is divided into the two-winding transformer, three-winding transformer, and self-disaster transformer, that is, the high-voltage and low-voltage phases share one winding and ahead is drawn from the middle of the high-voltage winding as the outlet of the low-voltage winding. The voltage level is proportional to the number of winding turns, and the current is inversely proportional to the number of winding turns.
compact substation transformer
| Substation Transformer Ratings | |||
| Standard | Ratings | Standard | Ratings |
| IEEE C57 | 500kVA | IEEE C57 | 3/4MVA |
| AS/NZS 60076 | 750kVA | IEEE C57 | 5MVA |
| AS/NZS 60076 | 1000kVA | CSA C88 | 5/6.667MVA |
| IEEE C57 | 1500kVA | ANSI C57 | 2500/3125kVA |
| CSA C88 | 1500/2000kVA | IEEE C57 | 4500/5200 kVA |
| IEEE C57 | 2000kVA | IEC60076 | 6300kVA |
| CSA C88 | 2500kVA | IEC60076 | 6800kVA |
| IEC/AS/NZS 60076 | 3000kVA | CSA C88 | 7500kVA |
| CSA | 3000/4000kVA | IEEE C57 | 10000kVA |
| IEEE C57 | 3000/3750kVA | IEEE C57 | 10000/12500kVA |
| IEEE C57 | 4000kVA | IEC60076 | 12000kVA |
Used Substation Transformers Feature
Voltage Transformation:
The primary function of substation transformers is to transform voltage levels. They can step up voltage for long-distance transmission or step down voltage for distribution to consumers.
Types of Substation Transformers:
Power Transformers: These transformers are used for bulk power transmission and are typically located at the generating stations and major substations.
Distribution Transformers: These transformers are deployed in distribution networks to step down voltage for supply to homes, businesses, and other end-users.
Step-Up and Step-Down Transformers:
Step-Up Transformers: Increase the voltage from the generator output to the transmission voltage level.
Step-Down Transformers: Decrease the voltage to distribution levels suitable for supplying power to homes and businesses.
Three-Phase Configuration:
Most substation transformers are designed to work with three-phase electrical systems, providing a balanced and efficient power distribution solution.
Cooling Systems:
Transformers generate heat during operation, and efficient cooling is essential. Cooling systems can include natural convection, forced air, or oil circulation methods to dissipate heat and maintain optimal operating temperatures.
Oil-Immersed Transformers:
Many substation transformers are oil-immersed, where the transformer core and windings are immersed in a cooling and insulating oil. The oil provides both insulation and aids in dissipating heat.
Dry-Type Transformers:
In some cases, substations may use dry-type transformers, where the core and windings are not immersed in oil. Dry-type transformers are often chosen for environmental or safety reasons.
customer visit substation transformer manufacturers
FAQ
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will reply you within 24 hours.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide brand authorization to us.
Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or parameters, we will quote you after evaluation.
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, irrevocable L/C at sight, etc.
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be came out inspection by QC department before shipping. And we will provide goods inspection reports for your reference before shipment.
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