Other Power Transmission & Transformer

Onan Knan Multipurpose Industrial Customized Liquid Immersed Distribution Transformer

Product Description ----Basic structure of oil-type transformer Distribution transformer is also known as a typical kind of isolation transformer. The main function of this transformer is to alter the high voltage to the normal voltage like 208V 380V and 415V to use in electric that can be used in industries, infrastructure and households. With the rise of decentralized generated electricity, they are now also responsible for supplying power to the grid. 1. The transformer body adopts a new insulation structure, which improves the short-circuit resistance. 2. The transformer core is made of high-quality cold-rolled silicon steel sheets with high magnetic conductivity. 3. The transformer core consists of high/low-voltage windings are selected high-quality oxygen-free copper wire, and multi-layer cylindrical structure. 4. All fasteners with special anti-loosening treatment. 5. The oil tank is corrugated structure, the cover and the edge of the box are completely welded or fastened with bolts in two types, which fundamentally prolongs the service life of the transformer oil and insulating materials. The above standards are subject to the latest released information; Equipment requirements should be based on the corresponding latest national professional standards. Detailed Photos ----Feature: ♦Good Economic Performance The NX series products are based on the S11 series, the no-load loss is reduced, and the no-load current is reduced compared with the S11 series. ♦Long Lasting The transformer oil tank adopts a fully sealed structure. The oil tank and the tank edge can be connected by bolts or welded to death. The transformer oil does not meet the air, which prolongs the service life. ♦High Operational Reliability The relevant parts of the fuel tank seal are improved to increase the reliability and improve the technological level to ensure the reliability of the seal. ♦Small Footprint S series transformer oil tank adopts corrugated plate radiator. When the oil temperature changes, the corrugated plate thermal expansion and contraction can replace the role of the oil conservator. The corrugated plate oil tank has a beautiful appearance and small footprint. ----After-sales service: Provide comprehensive pre-sales consulting and program design services. Provide free repair or replacement service for faults caused by product quality problems during the product warranty period. Provide lifelong technical support and after-sales service to ensure that customers have no worries. Safe, efficient, environmentally friendly and energy-saving power solutions Product Parameters 6-10kV, Series S22, Off-load, Liquid-immersed Distribution Transformer Rated Power (kVA) Voltage and Combination Vector Group No-load loss (W) Load loss (75ºC) (W) No-load Current (%) Impedance at principal tapping (%) H. V.(kV) Tapping L. V.(kV) 30 6 6.3 10 10.5 ±2×2.5±5 0.4 Dyn11 Yzn1 Yyn0 65 455/430 1.5 4.0 50 80 655/625 1.3 63 90 785/745 1.2 80 105 945/900 1.2 100 120 1140/1080 1.1 125 135 1360/1295 1.1 160 160 1665/1585 1.0 200 190 1970/1870 1.0 250 230 2300/2195 0.9 315 270 2760/2630 0.9 400 330 3250/3095 0.8 500 385 3900/3710 0.8 630 Dyn11 Yyn0 460 4460 0.6 4.5 800 560 5400 0.6 1000 665 7415 0.6 1250 780 8640 0.5 1600 940 10440 0.5 2000 1085 13180 0.4 5 2500 1280 13360 0.4 *All parameters are for reference only; The final data will be customized according to the order. 6-10kV, Series S20, Off-load, Liquid-immersed Distribution Transformer Rated Power (kVA) Voltage and Combination Vector Group No-load loss (W) Load loss (75ºC) (W)

OEM 50kVA-4500kVA Capacity Oil-Immersed Type Pad Mounted Transformer

Product Description Pad mounted transformer Item content Capacity 50KVA ~4500KVA Phase Three Phase Primary Voltage 4.16KV,12.47KV,13.2KV,13.8KV,24.94KV,34.5KV(Customizable) Secondary Voltage 480V,440V,420V,415V,400V(Customizable) Frequency 60HZ Cooling way ONAN Tape changer 5Position,2*±2.5%(Customizable) Temperature Rise 60ºC Primary Insulation Well Bushing Secondary Connection Standard Spade Connectors Efficiency Meet DOE 2016 Standard Insulation Mineral oil Liquid level Gauge Available Temperature Gauge Available Fill Valve Available Drain Valve w/ Sampler Available Protection fuses Bavonet fusing Load break Switch 2 or 4-Position load break switch Front Dead Front Primary, Live Front Secondary Winding material Copper Ambient Temperature rating -5ºC-40ºC Sound Level <60dB Housing Coated steel, Tamper Resistant w/Padlockable lift-up Lid Mounting Pad Mount Main Products Company Profile Shanghai Changji Electric Co., Ltd. is a professional enterprise specializing in the production of various reactors, power transformers, dry-type transformers, amorphous alloy transformers, special transformers, and box-type substations. For years, the company has adhered to a customer-first philosophy, earning trust and support through a strong commitment to product quality. By continuously improving quality management and pursuing excellence, Zhejiang Changji Electric Co., Ltd. Strives to secure its market position. With full enthusiasm, sincere cooperation, and a win-win business approach, we warmly welcome domestic and international customers to visit, inquire, and discuss potential collaborations! Equipped with modern production facilities, advanced manufacturing processes, and comprehensive testing equipment, the company ensures the production of high-performance products featuring innovative designs, low losses, low temperature rise, low noise, high impact resistance, and strong short-circuit withstand capability. Our Partners and Customers Exhibitions and Certifications Packaging & Shipping

Tie Top Fitting for Composite Pin Insulator or Line Post Insulator

Rural Electrification Project Prefabricated Skid-Mounted Distribution Power Substation

High-Voltage Fuse Link for 11kv, 24kv, 33kv Electrical Systems

330kv Paint Radiator for Power Transformer