Audited Supplier
Behold the 10kV/20kV/35kV 0.4 Oil-Immersed Three-Phase Transformer, a marvel of engineering designed to seamlessly elevate your power distribution experience.
Introducing our 20kV Oil-Immersed Transformer, a pinnacle of electrical innovation. This sophisticated equipment utilizes high-grade insulating oil, featuring a robust iron core, meticulously crafted coil, precise voltage regulating switch, and a durable oil tank. Engineered to efficiently transform voltage and transfer alternating current energy, this transformer is compact, competitively priced, and boasts unparalleled weather resistance. Its versatile application extends across power systems, industrial and mining enterprises, transportation, postal and telecommunications sectors, as well as research institutions, making it an indispensable asset in modern infrastructure.
Product Parameters:
nominal capacity | high voltage side | High voltage tap range | low voltage side | Connection group labeling | No- load loss | Load Loss | No-load current | Short Circuit Impedance |
| 30KVA | 11KV 10.5KV 10KV 6.3KV 6KV | ±5 ±2×2.5% | 0.4KV 0.69KV | Dyn11 Yyn0 | 100W | 630/600W | 2.3% | 4% |
| 50KVA | 130W | 910/870W | 2.0% | 4% | ||||
| 63KVA | 150W | 1090/1040W | 1.9% | 4% | ||||
| 80KVA | 180W | 1310/1250W | 1.9% | 4% | ||||
| 100KVA | 200W | 1580/1500W | 1.8% | 4% | ||||
| 125KVA | 240W | 1890/1800W | 1.7% | 4% | ||||
| 160KVA | 280W | 2310/2200W | 1.6% | 4% | ||||
| 200KVA | 340W | 2730/2600W | 1.5% | 4% | ||||
| 250KVA | 400W | 3200/3050W | 1.4% | 4% | ||||
| 315KVA | 480W | 3830/3650W | 1.4% | 4% | ||||
| 400KVA | 570W | 4520/4300W | 1.3% | 4% | ||||
| 500KVA | 680W | 5410/5150W | 1.2% | 4% | ||||
| 630KVA | 810W | 6200W | 1.1% | 4.5% | ||||
| 800KVA | 960W | 7500W | 1.0% | 4.5% | ||||
| 1000KVA | 1150W | 10300W | 1.0% | 4.5% | ||||
| 1250KVA | 1360W | 12000W | 0.9% | 4.5% | ||||
| 1600KVA | 1640W | 14500W | 0.8% | 4.5% | ||||
| 2000KVA | 1960W | 19800W | 0.8% | 5% | ||||
| 2500KVA | 2310W | 23000W | 0.7% | 5% |
Packaging & Shipping:
Installation Instructions:
1. Installation form:
Our 20kV Oil-Immersed Transformers offer versatile installation methods, including pole-mounted, outdoor, and indoor transformer installations, each designed to maximize efficiency and safety.
For outdoor installations, secure the transformer on a reinforced concrete foundation for stability; when installed indoors, ensure the transformer body is level with the front of the cabinet and closely aligned with the distribution panel for seamless integration.
2. Installation steps:
During positioning, utilize the specially designated force points for the transformer, employing anti-slip measures to maintain stability and safety.
Ensure the transformer's inclination remains within safe limits during transport and installation - no more than 15° along the long axis and 10° along the short axis.
Pay meticulous attention to the gaps between components during installation, avoiding excessive tightness or looseness for optimal performance.
Select appropriate insulation disks tailored to the specific requirements when installing terminals, ensuring correct wiring for flawless operation.
3. Attachment installation:
Install accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves in strict adherence to relevant standards and manufacturer guidelines, guaranteeing optimal functionality.
Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. has rapidly ascended as a leading industrial electrical powerhouse, seamlessly integrating R&D, manufacturing, trade, and service. We specialize in producing power transformers, high and low voltage complete equipment sets, box-type substations, prefabricated cabin substations, and other essential power products. With annual sales soaring to approximately 230 million yuan, our expansive facility spans 27,934.87 square meters, including a building area of 15,245.66 square meters. Our dynamic team of over 100 dedicated employees includes esteemed experts like one senior engineer and two intermediate engineers.Pioneering excellence, our company has achieved prestigious certifications including ISO9001 for international quality management, ISO14001 for environmental management, and OHSMS18001 for occupational health and safety. Our leading products are CCC certified, and we have proudly received accolades like 'Jiangsu High Tech Enterprise,' 'Jiangsu Private Science and Technology Enterprise,' 'Jiangsu Famous Brand Product,' and 'National Quality Integrity Demonstration Enterprise.'
Certificates:
FAQ:
1. Are you a trading company or manufacturer?
We are a distinguished factory with a decade of expertise in manufacturing high and low voltage switchgears, substations, transformers, cable distribution boxes, and an array of electrical equipment, including vacuum circuit breakers and load break switches, setting benchmarks in quality and innovation.
As a distinguished supplier for the State Grid Corporation of China, our factory stands as a beacon of excellence and reliability in the industry.
2. Do you accept customized service?
We proudly offer comprehensive OEM/ODM services to cater to your branding needs, including logo printing on our products. Our expert technical and quotation teams are equipped to deliver a project that exceeds your expectations, tailored precisely to your drawings and parameters.
3. What is your Minimum Order Quantity (MOQ)?
Our Minimum Order Quantity (MOQ) is just 1 piece, allowing flexibility for all your needs.
4. What is your delivery lead time?
Our delivery lead time is tailored to your product specifications and order volume. Typically, we aim to fulfill orders within 5 to 10 working days, ensuring timely and efficient service.
5. How do you address quality issues?
Should you encounter any quality issues, please provide us with detailed photographs. Our dedicated technical and quality testing teams will conduct a thorough analysis and present you with a satisfactory solution within just 2 days, ensuring your peace of mind.
6. What are your payment terms?
We require a 30% T/T payment in advance, with the remaining 70% due before shipment. For your convenience, we also accept payments via West Union and L/C.
