Detailed description

S11/13/20/22 Oil-immersed power transformerCapacity (KVA)Voltage RatioVector GroupLWANo Load Loss (W)Load Loss At 75℃ (W)No Load Current (%)Impedance 75℃ (%)High Voltage (KV)HV Tapping %Low Voltage (KV)1006

10

10.5

33±2×2.5% or +3/-1×2.5%0.4Dyn115275150014125548518000.916010022000.72005612026000.725014030500.73155817036500.740020043000.55006024051500.563032062000.34.58006238075000.31000450103000.3125065530120000.21600630145000.2200067750174000.252500900202000.2Product DescriptionOil immersed transformers use insulating oil as the cooling medium, and the iron core and winding are immersed in a sealed oil tank to dissipate heat through oil circulation. Its voltage level covers a wide range, from distribution to ultra-high voltage, with strong overload capacity and stable insulation performance. The corrugated fuel tank design enhances heat dissipation efficiency and is equipped with protective devices such as gas relays, ensuring high safety. Suitable for scenarios such as power grid substations and industrial distribution, especially in high-capacity and high-voltage scenarios, it has significant advantages and is one of the core equipment for power transmission and distribution.Product AdvantagesEfficient heat dissipation and stable operation: Using insulating oil as the cooling medium, the heat generated by the iron core and winding is quickly removed through natural convection or forced circulation. The structural design of corrugated fuel tanks, radiators, and other components significantly increases the heat dissipation area, ensuring stable operating temperature even under high load conditions and guaranteeing long-term reliable operation.Large capacity and high voltage adaptation: Compared to dry-type transformers, oil immersed transformers can carry larger capacities and higher voltage levels, and are capable of handling power distribution from 10kV to 1000kV ultra-high voltage transmission. Its insulation oil and oil paper composite insulation system can effectively withstand high electric field strength and is suitable for high-power electrical scenarios such as substations and large industrial equipment.Multiple protection and safety reliability: equipped with gas relays, pressure relief valves and other protective devices, can monitor internal faults in real time, and quickly trigger alarms or cut off power in case of abnormalities. The fully sealed structure effectively isolates air and moisture, delays insulation aging, reduces maintenance frequency, extends service life, and ensures the safety and stability of the power system.Product DetailsQ1: Can you do box substations?
A:Yes, we can. We have a professional factory to make products according to
customer's needs and drawings.
Q2: Can luse my own logo or design on the products?
A:Yes, we provide OEM/ODM service; your logo and design can be made on the
products.
Q3: Do you have a factory?
A:Yes, we have a factory in Shandong. Welcome to visit our company and fac-
tory. We are a professional transformer manufacturer and offer OEM/ODM ser-
vice to our customers.Q4: What is the strength of your factory?
A:Our factory has 30 years of experience in power industry, and our factory
covers 69000 square meters, so we can provide you one-stop power service.
Q5: When will you ship the products?
A:All our products are in stock and will be shipped within 7 days. We can deliv.
er within 15 days.Please enter the title hereThis street light features high brightness, energy saving, environmental protection, and easy installation. It has a waterproof rating of IP67 and has passed CE certification. It is suitable for schools, parks, roadsides, factories, squares, etc. It has a warranty period of 3 years. Moreover, we can provide various styles to meet your needs.