| Customization: | Available |
|---|---|
| Application: | Electronic, Instrument, Lighting |
| Phase: | Three |
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Introducing the cutting-edge S11-M series fully sealed oil-immersed power transformer, a revolutionary advancement developed and produced by Chaotai Power. This marvel of engineering is synonymous with low loss, minimal noise, and exceptional efficiency, offering a remarkable energy-saving solution that significantly reduces pollution. Unlike ordinary oil-immersed transformers, this fully sealed variant eliminates the oil conservator. Instead, it boasts a sophisticated system where the oil volume is seamlessly adjusted by the elasticity of the corrugated sheet within the corrugated oil tank. This design innovation ensures complete isolation from the air, thereby preventing oil deterioration and insulation aging. Additionally, it enhances operational reliability and negates the need for maintenance under normal operating conditions.
1. Power Capacity: Tailored to meet varying demands, these transformers range from 25 to 2500KVA, with voltage options spanning 24KV, 30KV, 33KV, 35KV, 36KV, and more, based on customer specifications. 2. Voltage Level: Available in standardized levels of 10KV, 11KV, 13.8KV, 15KV, 17.5KV, 20KV, 22KV. 3. Type of Voltage Regulation: Offering flexibility with either off-circuit or on-load regulation.
4. Tapping Range: Precision engineering provides a tapping range of ±5%, 2x2.5%, and ±4x2.5%, ensuring optimal adaptability.
5. Frequency: Designed to operate efficiently at standard frequencies of 50Hz or 60Hz.
6. Phases: Available in versatile configurations of three-phase or single-phase, catering to diverse needs.
7. Connection Symbol: Customizable connection symbols include Dyn11, Yyn0, or other configurations as requested, ensuring seamless integration.
8. Short-Circuit Impedance: Engineered with standard impedance to deliver robust performance under challenging conditions.
9. Altitude: Designed to operate optimally up to an altitude of 1000m, with an ambient temperature not exceeding 40°C. Should these conditions not be met,
our team will expertly adjust parameters in accordance with global standards, ensuring exceptional operational standards are maintained.
| Rated capacity kVA | Voltage combination | NO-load loss W | Load loss W | No-load current% | Short-circuit | |||
| HV (KV ) | HV tapping range | LV (KV) | Connection symbol | Impedance | ||||
| 30 | 6.3kV 10.5kV 11kV 13.2kV 13.8kV 15kV |
±2 × 2.5%; Or ±5% |
0.4 | Dyn11 or Yyn0 | 90 | 660 | 2.1 | 5.5 |
| 50 | 130 | 960 | 2 | |||||
| 63 | 150 | 1145 | 1.9 | |||||
| 80 | 180 | 1370 | 1.8 | |||||
| 100 | 200 | 1650 | 1.6 | |||||
| 125 | 240 | 1980 | 1.5 | |||||
| 160 | 290 | 2420 | 1.4 | |||||
| 200 | 330 | 2860 | 1.3 | |||||
| 250 | 400 | 3350 | 1.2 | |||||
| 315 | 480 | 4010 | 1.1 | |||||
| 400 | 570 | 4730 | 1 | |||||
| 500 | 680 | 5660 | 1 | |||||
| 630 | 810 | 6820 | 0.9 | 6 | ||||
| 800 | 980 | 8250 | 0.8 | |||||
| 1000 | 1150 | 11330 | 0.7 | |||||
| 1250 | 1350 | 13200 | 0.7 | |||||
| 1600 | 1630 | 15950 | 0.6 | |||||
| 2000 | 1950 | 19140 | 0.6 | |||||
| 2500 | 2340 | 22200 | 0.6 | |||||
Leisheng New Energy Technology (Wenzhou) Co., Ltd. stands as a beacon of innovation and excellence, a high-tech enterprise seamlessly blending research and development, production, sales, and service. With a dedicated focus on power systems, Leisheng excels in crafting box substations, American box transformers, underground box transformers, high voltage switchgear, low voltage switchgear, cable distribution boxes, and switch stations. Through relentless dedication and passion, Leisheng has been adorned with the prestigious titles of 'AAAA level enterprise' and 'integrity enterprise,' a testament to its unwavering commitment to superior quality and unmatched service, resonating deeply within the industry.
Lei Sheng Company has achieved a significant milestone in securing national orders for high and low voltage switchgear production, affirming its product quality. The company proudly upholds the ISO 09001-94 quality assurance system certification, ensuring rigorous standards across all facets of operation—from product development and manufacturing to storage, transportation, and a comprehensive spectrum of sales and service touchpoints. Governed by AOSlQ's 'Regulations on Compulsory Product Certification Management,' Lei Sheng's commitment to excellence is further underscored by their achievements in 2018, when their suite of products successfully earned the national 'CCC' certification, marking a pivotal triumph in quality assurance.
Leisheng New Energy Technology (Wenzhou) Co., Ltd. proudly commits itself to the flourishing growth of China's power sector through relentless technological innovation. With an unwavering dedication to the principle of 'quality first, customer first', the company embodies a business philosophy centered on 'honesty and trustworthiness'. In our active engagement with market competition, we pursue truth and innovation, constantly forging ahead. This relentless pursuit enables us to deliver superior products and outstanding after-sales services to our esteemed customers, ensuring timely and effective satisfaction.
Q: What's your major products?
A: Oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear.
Q: Can your product be customized?
A: Considering differences in voltage, frequency and other specialty of transformer product in different countries and regions, our product can be customized according to your requirements.
Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.
Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.
Q: What is the price of shipping?
A: Depending upon the port of delivery, prices vary.
Q: Do you offer guarantee for the products?
A: Yes. We offer at least one year's guarantee for all of our transformers.
Q: Your Advantage?
A: 15 years experience, Advanced production equipments, Stable quality, Fast delivery, Professional & good & Prompt service. Also some free parts can be provided for you.
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