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China Single Phase Pole Mounted Distribution Transformer 50kVA Oil Immersed 4160-34500V High Voltage 98.7-99.49% Efficiency for sale

Single Phase Pole Mounted Distribution Transformer 50kVA Oil Immersed 4160-34500V High Voltage 98.7-99.49% Efficiency

Price Negotiable
Price: $1000-$10000
MOQ: 1unit
Delivery Time: 30days
Brand: WINLEY
Product Description
Product Overview
Single-phase pole mounted distribution transformers offer significant advantages for electrical distribution networks. These oil-immersed transformers feature compact column-mounted installation, reduced capital investment, and can decrease low-voltage line losses by over 60% through optimized power supply radius.
Key Features
  • Fully sealed construction for enhanced reliability and durability
  • Exceptional overload capacity for continuous operation
  • Minimal maintenance requirements with extended service life
  • Compact pole-mounted design saves space and installation costs
  • Significant reduction in low-voltage line losses (over 60%)
Technical Specifications
Single-Phase Oil Immersed Transformer (10kVA-500kVA)
Rated Capacity (kVA) High Voltage (V) Low Voltage (V) Connection Symbol Standard Short-circuit Impedance (%) Efficiency (%)
10 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 98.7
15 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 98.82
25 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 98.95
37.5 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 99.05
50 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 99.11
75 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 99.19
100 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 99.25
167 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 99.33
250 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 99.39
333 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 99.43
500 4160, 7200, 12000, 12470, 13200, 13800, 19920, 24940, 34500 110, 220, 230, 400, 480 II0, II6 IEEE/ANSI/DOE 1.8-4% 99.49
Product Documentation
Single phase pole mounted distribution transformer technical diagram Engineering drawing of 50kVA oil-immersed transformer
Accessories & Components
Transformer accessories and replacement parts
Manufacturing & Quality Assurance
Production facility and transformer manufacturing process Transformer production quality control and testing Transformer assembly and manufacturing workflow Final transformer inspection and testing procedures
Frequently Asked Questions
Can I place a sample order?
Yes, we welcome sample orders for quality testing and verification.
What is the production lead time?
Mass production typically requires 15-25 days.
How long is the warranty period?
24 months from bill of lading date. We provide free replacement for damaged accessories with photo documentation and offer technical support as needed.
Is OEM/ODM customization available?
Yes, we offer comprehensive OEM/ODM services including custom colors, special functions, packaging, logo printing, and product design collaboration.
How do you ensure product quality?
Our products hold CE certification with professional engineering oversight. We implement strict quality control throughout production with regular inspections, performance testing, and comprehensive final quality verification.
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Company Xiamen Winley Electric Co.,Ltd
Location No. 99 Yilan Road,Siming,Xiamen,Fujian,China
Contact Person Steven

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