Audited Supplier
10kv/20kv/35kv 0.4 Oil-Immersed Three-Phase Transformer
Discover the exceptional capabilities of our 20kV Oil-Immersed Transformer, a marvel of modern electrical engineering. This sophisticated equipment harnesses insulating oil as its medium, comprising an advanced iron core, coil, voltage regulating switch, and oil tank. It's designed to seamlessly transform voltage and transmit alternating current energy. With its compact design, affordability, and unparalleled weather resilience, it's a vital component in power systems, industrial and mining sectors, transportation, postal services, telecommunications, and research institutions.
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:
The versatile 20kV Oil-Immersed Transformer can be installed in multiple ways: pole-mounted, outdoors, or within indoor transformer facilities.
For outdoor installations, secure the transformer on a reinforced concrete foundation. Indoors, ensure it aligns flush with the cabinet front and fits snugly against the distribution panel, leaving no gaps.
2. Installation steps:
Upon positioning the transformer, utilize the specifically designed force points, and implement anti-slip measures for optimal safety and stability.
Maintain precise control over the transformer's inclination during transport and installation, with limits of no more than 15° along the long axis and 10° along the short axis.
During assembly, ensure part spacing is optimal-not too tight nor overly loose-to maintain performance integrity.
When fitting terminals, select appropriate insulation disks that match the actual conditions, ensuring correct wiring for peak performance.
3. Attachment installation:
Install accessories such as gas relays, pressure relief devices, moisture absorbers, and sleeves in alignment with stringent standards and manufacturer guidelines, ensuring each component functions flawlessly.
Company Profile:
Founded on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. stands as a behemoth in the industrial electrical landscape, seamlessly integrating R&D, manufacturing, trade, and service. We specialize in power transformers, high and low voltage complete sets, and innovative substation solutions. With an impressive annual turnover of approximately 230 million yuan and sprawling over 27,934.87 square meters, our facility, with 15,245.66 square meters of built-up area, is staffed by over 100 dedicated employees, including elite engineers.Pioneering excellence, our company boasts ISO9001, ISO14001, and OHSMS18001 certifications, with our leading products proudly carrying the CCC mark. Honored with titles such as 'Jiangsu High-Tech Enterprise' and 'National Quality Integrity Demonstration Enterprise,' we are a testament to innovation and quality.
Certificates:
FAQ:
1. Are you a trading company or manufacturer?
With a decade of expertise, we are a distinguished manufacturer specializing in high and low voltage switchgears, substations, transformers, cable distribution boxes, and a suite of electrical equipment, including vacuum circuit breakers and load break switches.
Our factory proudly stands as a premier supplier to the esteemed State Grid Corporation of China, ensuring top-tier quality and reliability.
2. Do you accept customized service?
We offer exceptional OEM/ODM services, allowing your unique logo to be emblazoned on the product. Our expert technical and quotation team is ready to develop a customized and exemplary project tailored to your specific drawings and parameters.
3. What is your MOQ?
Our MOQ is conveniently set at just 1 piece, making it accessible for all your needs.
4. How long is your delivery lead time?
Delivery time is subject to your specific product requirements and order quantity. Typically, a swift 5 to 10 working days is attainable.
5. How do you solve quality problems?
For any quality issues, please provide detailed photographs. Our expert technical and quality testing department will conduct a thorough analysis, ensuring a satisfactory solution is achieved within 2 days.
6. What are your payment terms?
We require a 30% T/T advance with the remaining 70% due before shipment. Additionally, West Union and L/C options are available for your convenience.
