250kva
Power, Electronic, Instrument, Lighting, Rectifier, Audio
Three
Core-type Transformer
Oil-immersed Type Transformer
Two-winding Transformer
ISO9001, IEC60076
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
High Frequency
U
Peak Transformer
Copper/Aluminum Winding
H Grade
Cast Resin
Cooling Fan, Housing, Temperature Control
Silicon Steel
Zhifeng Transformer
Wooden Box
90.00cm * 90.00cm * 90.00cm
China
8504210000
Product Description
250kva Three-phase Compact Oil Immersed Distribution Transformer Power Transformer Price
Introducing our high-quality 250kva Three-phase Compact Oil Immersed Distribution Transformer Power Transformer. This transformer is designed for efficient power transmission and distribution, making it ideal for a variety of applications. With a compact design and oil-immersed technology, this transformer is reliable and durable.
Manufactured in China, this transformer is built to the highest standards of quality and performance. It is a three-phase transformer, suitable for high voltage power transmission. The oil type design ensures efficient cooling and insulation, making it safe and reliable for long-term use.
Whether you need a transformer for industrial, commercial, or residential use, our 250kva Three-phase Compact Oil Immersed Distribution Transformer Power Transformer is the perfect choice. Get yours today at a competitive price!
Product Characteristics
Iron Core
Our transformers feature an iron core made from cold-rolled silicon copper sheets with high magnetic permeability. This new type of core employs a full oblique joint stacking method, with the core column exhibiting a multi-step circular section, and consistent sections for both the iron yoke and the core itself.
Winding
The winding process incorporates corrugated oil channels and a no-paint dipping technique, ensuring tight tape binding. The concentric coils of the winding include a high voltage winding with essential tap connections, leading to the tap-changer. The switch, mounted on the box cover, allows for voltage adjustments prior to tapping.
Safety Protection Device
Our transformers, ranging from 30 to 2000kVA, come equipped with pressure relief valves to ensure safety.
Additionally, gas relays with alarm and tripping terminals are available upon user request, enhancing the protective measures.
Iron Core
Our transformers feature an iron core made from cold-rolled silicon copper sheets with high magnetic permeability. This new type of core employs a full oblique joint stacking method, with the core column exhibiting a multi-step circular section, and consistent sections for both the iron yoke and the core itself.
Winding
The winding process incorporates corrugated oil channels and a no-paint dipping technique, ensuring tight tape binding. The concentric coils of the winding include a high voltage winding with essential tap connections, leading to the tap-changer. The switch, mounted on the box cover, allows for voltage adjustments prior to tapping.
Safety Protection Device
Our transformers, ranging from 30 to 2000kVA, come equipped with pressure relief valves to ensure safety.
Additionally, gas relays with alarm and tripping terminals are available upon user request, enhancing the protective measures.
Product Specification
Rated capacity (kVA) | Voltage combination | Join group label | No-load loss(W) | Load loss (W) | No-load current (%) | Short circuit impedance (%) | ||
high pressure (kV) | High pressure tap range(%) | Low pressure (kV) | ||||||
| 30 | 6 6.3 6.6 10 10.5 11 | ±5±2×2.5% | 0.4 | Dyn11 Yzn11 Yyn0 | 80 | 630/600 | 1.8 | 4 |
| 50 | 100 | 910/870 | 1.6 | 4 | ||||
| 63 | 110 | 1090/1040 | 1.6 | 4 | ||||
| 80 | 130 | 1310/1250 | 1.5 | 4 | ||||
| 100 | 150 | 1580/1500 | 1.4 | 4 | ||||
| 125 | 170 | 1890/1800 | 1.4 | 4 | ||||
| 160 | 200 | 2310/2200 | 1.3 | 4 | ||||
| 200 | 240 | 2730/2600 | 1.2 | 4 | ||||
| 250 | 290 | 3200/3050 | 1.2 | 4 | ||||
| 315 | 340 | 3830/3650 | 1.1 | 4 | ||||
| 400 | 410 | 4520/4300 | 1.1 | 4 | ||||
| 500 | 480 | 5410/5150 | 1.0 | 4 | ||||
| 630 | 570 | 6200 | 0.9 | 4.5 | ||||
| 800 | Dyn11 Yyn0 | 700 | 7500 | 0.8 | 4.5 | |||
| 1000 | 830 | 10300 | 0.8 | 4.5 | ||||
| 1250 | 970 | 12000 | 0.7 | 4.5 | ||||
| 1600 | 1170 | 14500 | 0.6 | 4.5 | ||||
Note: 1. Load loss values above the slash line in the table apply to the Dynl1 connection group, while those below the line pertain to the Yyn0 connection group.
2. Performance parameters for other capacities can be customized as per user and manufacturer agreements.
2. Performance parameters for other capacities can be customized as per user and manufacturer agreements.
Certification Certificate
Frequently Asked Questions
Q: Are you a manufacturer, factory, or trading company?
A: Yes, we are a manufacturer with over 15 years of experience in the development, production, and operation of transformers.
Q: What is your warranty period?
A: We offer a comprehensive 12-month warranty on our products.
Q: What is the production time?
A: The production time ranges from 30 to 45 days, depending on order specifications.
Q: What payment terms do you offer?
A: We accept payments via T/T, L/C, or through negotiation, ensuring flexibility for our valued clients.
Q: How does your factory conduct quality control?
A: Our stringent quality control measures involve a meticulous 100% QC inspection process, ensuring that each product meets our high standards of excellence. From raw material selection to the final stages of production, we conduct over 10 thorough QC inspections.
Q: Do you have any products in stock?
A: Generally, we do not keep stock. Each of our products is custom-manufactured based on your specific order requirements, guaranteeing tailored solutions for your needs.
Q: What does a custom transformer need to provide?
A: For optimal customization, providing technical drawings and detailed technical specification documents is ideal. Alternatively, you can share specific technical specifications from our 'Quote and Order Required Information' section.
Q: Can I have a catalogue and price list for my MOQ trial order?
A: All our products are proudly manufactured in China and thoroughly detailed on our official website. For specific enquiries or additional information, please feel free to contact us directly.
Q: Are you a manufacturer, factory, or trading company?
A: Yes, we are a manufacturer with over 15 years of experience in the development, production, and operation of transformers.
Q: What is your warranty period?
A: We offer a comprehensive 12-month warranty on our products.
Q: What is the production time?
A: The production time ranges from 30 to 45 days, depending on order specifications.
Q: What payment terms do you offer?
A: We accept payments via T/T, L/C, or through negotiation, ensuring flexibility for our valued clients.
Q: How does your factory conduct quality control?
A: Our stringent quality control measures involve a meticulous 100% QC inspection process, ensuring that each product meets our high standards of excellence. From raw material selection to the final stages of production, we conduct over 10 thorough QC inspections.
Q: Do you have any products in stock?
A: Generally, we do not keep stock. Each of our products is custom-manufactured based on your specific order requirements, guaranteeing tailored solutions for your needs.
Q: What does a custom transformer need to provide?
A: For optimal customization, providing technical drawings and detailed technical specification documents is ideal. Alternatively, you can share specific technical specifications from our 'Quote and Order Required Information' section.
Q: Can I have a catalogue and price list for my MOQ trial order?
A: All our products are proudly manufactured in China and thoroughly detailed on our official website. For specific enquiries or additional information, please feel free to contact us directly.
