Cnkeeya D11/D13 30kVA 10 0.23 Single Phase Oil-Immersed Distribution Pole Mounted Power Transformer
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Product Highlights
- High Efficiency Amorphous Core: Amorphous metal core reduces no-load losses by up to 70% compared to silicon steel cores.
- Single Phase Design: Optimized for single-phase power distribution with core-type structure and oil-immersed cooling.
- Pole Mounted Installation: Designed for easy installation on power line pillars, ensuring simple maintenance and operation.
- Certified Quality: Manufactured under ISO9001 and CCC certification standards for reliability and safety.
- Wide Capacity Range: Available in various ratings from 10kVA to 333kVA to suit different distribution needs.
- Flexible Payment Terms: Supports T/T payment methods for convenient transaction processing.
- Fast Lead Time: Off-season delivery within 15 workdays; peak season delivery within one month.
- Global Export Experience: Exported to North America, South America, Europe, Asia, Africa, and Oceania since 2024.
Product Attributes
- Customization
- Available
- Application
- Power
- Phase
- Single
- Core
- Core-type Transformer
- Cooling Method
- Oil-immersed Type Transformer
- Winding Type
- Two-winding Transformer
- Certification
- ISO9001, CCC
- Usage
- Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
- Frequency Characteristics
- Power Frequency
- Shape of Core
- Ring
- Brand
- Cnkeeya
- Transport Package
- Wooden
- Specification
- 3600*2200*2400 (mm)
- Trademark
- CNKEEYA
- Origin
- China
- Production Capacity
- 12000 Pieces/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Cnkeeya D11/D13 30kVA 10 0.23 Single Phase Oil-Immersed Distribution Pole Mounted Power Transformer
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Product Description
Based on the principle of electromagnetic induction. When the high voltage electrical energy flows through the high voltage coil, the resulting magnetic field creates a magnetic flux in the iron core. This magnetic flux willfurther induce the electronotive force in the low-voltage coil, thus converting high-voltage electrical energy into low-voltage electrical energy. Specifically, when the cylindrical transformer is connected to the power supply, due to the passage of current, magnetic flux will be generated in the coil, and this magnetic flux will pass through the magnetic circuit inside and outside the coil, and eventually form a magnetic link. Becausethe flux link inside the coil is generated by the current, it is called the self-inductance flux link or inductive flux link. When the number of turns of the two coils in the transformer is different, the voltage in the transformer will change, which is because the magnetic flux willproduce different voltages inside and outside the coil when it passes through the coil of different turns.
The structure of single-phase column transfomer mainly includes high voltage coil, low voltage coil, iron core and oil ank. The core has twvo kinds ofcylindrical and rectangular, of which the cylindrical core structure is relatively simple. The transformer is installed on the pilar of the power line, wvhich is easy to maintain and operate.
| Rating kVA | Silicon steel core | Amorphous metal core | ||||||
| No load losses watts | Load losses watts | Total losses | No load losses watts | Load losses watts | Total losses | |||
| Watts | % of rated kVA | Watts | % of rated kVA | |||||
| 10 | 36 | 120 | 1.56 | 12 | 12 | 120 | 132 | 1.32 |
| 15 | 50 | 195 | 1.63 | 15 | 15 | 195 | 210 | 1.4 |
| 25 | 80 | 290 | 1.48 | 18 | 18 | 290 | 308 | 1.23 |
| 37.5 | 105 | 360 | 1.24 | 30 | 30 | 360 | 390 | 1.04 |
| 50 | 135 | 500 | 1.37 | 32 | 32 | 500 | 532 | 1.06 |
| 75 | 190 | 650 | 1.12 | 45 | 45 | 650 | 695 | 0.93 |
| 100 | 210 | 850 | 1.06 | 50 | 50 | 850 | 900 | 0.9 |
| 167 | 550 | 1410 | 1.05 | 65 | 65 | 1410 | 1475 | 0.88 |
| 250 | 500 | 2000 | 1 | 90 | 90 | 2000 | 2090 | 0.83 |
| 333 | 650 | 2500 | 0.94 | 120 | 120 | 2500 | 2620 | 0.79 |







About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI263454". Items marked "" are certified.
Company Profile
Zhejiang Hanya Electric Appliance Co., Ltd, founded in 2009, is a comprehensive modern science and technology enterprise integrating power equipment resource development, manufacturing, domestic electrical equipment sales and import and export power equipment agency. Providing perfect power supply system for customers is CNKEEYA's mission!
The company is committed to building a high-tech enterprise integrating industry and trade. The group mainly develops and produces: High and low voltage complete sets of equipment, box type substation, power transformer, box type switching station, cable branch box, stainless steel distribution box and other transmission and distribution products, which can meet the needs of customers in all walks of life. CNKEEYA has passed three certifications of quality management, environmental management and occupational health and safety management system. We can provide reasonable and perfect equipment pre-sale, sale and after-sales service with exquisite technology for a long time.
CNKEEYA attaches great importance to scientific development and the construction of high-quality talent team. At the same time, the company has strictly implemented various development plans in recent years, laying the foundation for the company's subsequent leapfrog development! All kinds of products produced by the company have achieved very good test results in the quality supervision, inspection, and have been fully affirmed and trusted by the majority of customers in the power industry.
About Our Factory & Business Background
- Address
- No. 68, Wei No. 19 Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou, Zhejiang, China
- Terms of Payment
- T/T
- International Commercial Terms(Incoterms)
- FOB, EXW, CIF, DDP, DAP, CIP, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Ningbo, Yiwu
Our Production Capability & Technical Expertise
- Main Products
- Switchgear, Substation, Transformer, Distribution Box, Voltage Transformer
Our Industry Experience & Global Business Record
- Export Year
- 2024-09-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia
FAQ
- What is the cooling method for this transformer?
- This transformer uses an oil-immersed cooling method to ensure efficient heat dissipation.
- What certifications does the product have?
- The product is certified with ISO9001 and CCC standards.
- What are the payment terms?
- We accept T/T (Telegraphic Transfer) as the payment term.
- What is the lead time for delivery?
- The lead time is within 15 workdays during the off-season and one month during the peak season.
- Where is the nearest export port?
- The nearest ports for export are Ningbo and Yiwu.
- What is the main application of this transformer?
- It is primarily used for single-phase power distribution and can serve as a distribution transformer.
- What are the available core types?
- The transformer is available with both silicon steel cores and amorphous metal cores.
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