Audited Supplier
10KV/20KV/35KV 0.4 Oil-Immersed Three-Phase Transformer
Discover the power of our 10KV/20KV/35KV oil-immersed transformer, a pinnacle of electrical engineering excellence. Utilizing insulating oil as its core medium, this sophisticated apparatus features an iron core, coil, voltage regulating switch, and oil tank, all harmonized to redefine voltage transformation and AC energy transmission. Its compact size, economical pricing, and exceptional weather resistance make it the go-to choice across power systems, industrial sectors, transit networks, postal services, telecommunications, and cutting-edge 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:
Our versatile 20kV oil-immersed transformers can be installed in various forms, including pole-mounted, outdoor, and indoor configurations, ensuring seamless integration into any environment.
For outdoor installations, secure the transformer on a reinforced concrete foundation. Indoors, align the transformer's front flush with the cabinet, ensuring it tightly adheres to the distribution panel without gaps, for optimal performance.
2. Installation steps:
During installation, utilize specifically designed force points for precision and incorporate anti-slip measures to fortify stability.
Maintain the transformer's inclination within permissible limits during transit and setup: less than 15° along the long axis and under 10° along the short axis for assured safety.
Pay close attention to the fit between each component during installation to prevent excessive tightness or looseness, ensuring optimal functionality.
Select appropriate insulation disks for terminal installation, tailored to specific conditions, and ensure precise and accurate wiring.
3. Attachment installation:
When fitting accessories like gas relays, pressure relief devices, moisture absorbers, and sleeves, adhere strictly to established standards and manufacturer guidelines to safeguard operational integrity.
Company Profile:
Established on October 18, 2018, Jiangsu Xinhong Electrical Equipment Co., Ltd. is a leading industrial electrical enterprise synonymous with innovation and excellence. Our expansive operations span R&D, manufacturing, trade, and service, specializing in power transformers, high and low voltage equipment, and state-of-the-art substation solutions. Boasting annual sales of approximately 230 million yuan, our facilities cover 27,934.87 square meters, with a robust infrastructure of 15,245.66 square meters. Our team of over 100 dedicated professionals includes top-tier engineers, ensuring that we consistently deliver superior products and services.Our company proudly holds ISO9001, ISO14001, and OHSMS18001 certifications, a testament to our unwavering commitment to quality, environmental responsibility, and safety. Our products bear the prestigious CCC mark, and we have been honored with titles such as 'Jiangsu High-tech Enterprise,' 'Jiangsu Private Science and Technology Enterprise,' 'Jiangsu Famous Brand Product,' and 'National Quality Integrity Demonstration Enterprise,' underscoring our industry leadership.
Certificates:
FAQ:
1. Are you a trading company or manufacturer ?
We are an esteemed and seasoned manufacturer with a decade of expertise in 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 the industry.
As a distinguished supplier, our factory proudly partners with the prestigious State Grid Corporation of China, consistently delivering exceptional quality and reliability.
2. Do you accept customized service?
We provide both OEM and ODM services, skillfully tailoring your brand with your logo on our products. Our expert technical and quotation team is ready to deliver a project that exceeds your expectations, based on your drawings and specific parameters.
3. What is your MOQ?
Our minimum order quantity is just 1 piece, allowing flexibility for all your needs.
4. How long is your delivery lead time?
The delivery lead time varies according to your product requirements and order volume. Typically, we ensure swift delivery within 5 to 10 working days.
5. How do you solve quality problems?
Kindly provide detailed photos of any quality issues. Our dedicated technical and quality testing team will conduct a thorough analysis, offering a satisfactory solution within just 2 days.
6. What are your payment terms?
We require a payment of 30% T/T in advance, with the remaining 70% due before shipment. Additionally, we accept Western Union and L/C, offering flexible payment options to suit your preferences.
