| Application: | Power, Electronic, Rectifier, Audio |
|---|---|
| Phase: | Three |
| Core: | Core-type Transformer |
| Cooling Method: | Oil-immersed Type Transformer |
| Winding Type: | Multi-winding Transformer |
| Certification: | ISO9001 |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Because the amorphous alloy iron core cannot withstand the action of mechanical force,and the mechanical strength of the rectangular coil is weak,the short-circuit test of the amorphous alloy transformer has become a technical problem in the field of transformers.The company has successfully overcome this difficulty with mature technical experience,and designed and developed the SBH15-M-2500/10 distribution transformer by itself.Passed the short- circuit test at the Shenyang National Transformer Quality Supervision and Inspection Center in one fell swoop,which marks that the company's amorphous alloy transformer design and manufacturing technology is at an advanced level
Energy-saving products, no-load loss than S9 transformer reduced by about 75%;
Low loss, less heat, low temperature rise, stable operation;
Advanced and reasonable structure, strong short-circuit resistance;
Strong overload capacity, safe and reliable, strong corrosion resistance, maintenance-free.
The transformer can convert the voltage of the grid into the voltage required by the system or the load, and realize the transmission and distribution of electric energy. The transformer can replace the silicon steel sheet iron core transformer and is widely used in outdoor power distribution system. A large number of this product into the network operation can achieve good energy saving effect and can reduce the pollution to the atmosphere. This product is especially suitable for power shortage and load fluctuations and difficult to carry out daily maintenance areas. Because the transformer adopts a fully sealed structure, the insulating oil and the insulating medium are not polluted by the atmosphere, so it can operate in a humid environment, and it is the ideal distribution equipment in the vast distribution network in urban and rural areas.
| Rated capacit (kVA) | Voltage combination | Vector Group Symbol |
No-load loss (W) | Load loss (W) |
No-load current (%) |
Short circuit impedance (%) |
||
| high pressure (kV) |
High pressure tap range(%) | Low pressure (kv) |
||||||
| 30 | 6.6 10 10.5 11 |
±5% ±2×2.5% |
0.4 | Dyn11 YynO |
33 | 630/600 | 1.70 | 4.0 |
| 50 | 43 | 910/870 | 1.30 | 4.0 | ||||
| 63 | 50 | 1090/104ºC | 1.20 | 4.0 | ||||
| 80 | 60 | 1310/1250 | 1.10 | 4.0 | ||||
| 100 | 75 | 1580/1500 | 1.00 | 4.0 | ||||
| 125 | 85 | 1890/1800 | 0.90 | 4.0 | ||||
| 160 | 100 | 2310/2200 | 0.70 | 4.0 | ||||
| 200 | 120 | 2730/2600 | 0.70 | 4.0 | ||||
| 250 | 40 | 3200/3050 | 0.70 | 4.0 | ||||
| 315 | 170 | 3830/3650 | 0.50 | 4.0 | ||||
| 400 | 200 | 4520/4300 | 0.50 | 4.0 | ||||
| 500 | 240 | 5410/5150 | 0.50 | 4.0 | ||||
| 630 | 320 | 6200 | 0.30 | 4.5 | ||||
| 800 | 380 | 7500 | 0.30 | 4.5 | ||||
| 1000 | 450 | 10300 | 0.20 | 4.5 | ||||
| 1250 | 530 | 12000 | 0.20 | 4.5 | ||||
| 1600 | 630 | 14500 | 0.20 | 4.5 | ||||
| 2000 | 750 | 17400 | 0.20 | 5.0 | ||||
| 2500 | 900 | 20200 | 0.20 | 5.0 | ||||
Immersed amorphous alloy core distribution transformers(Products standard)
GB 1094.1-2013 power transformer part I general provisions
GB 1094.2-2013 temperature rise of the second part of power transformer
GB 1094.3-2003 power transformer part iii insulation level and insulation test
The fifth part of GB 1094.5-2008 power transformer is capable of withstanding short circuit
GB/t1094.10-2003 power transformer part x sound level measurement
Technical parameters and requirements of GB/t6451-2015 oil-immersed power transformer
GB20052-2013 energy efficiengy limit value and energy efficiengy grade of three-phase distribution transformer and technical requirements for entrustment GB 1094.1-2013 power transformer part I general provisions
GB 1094.2-2013 temperature rise of the second part of power transformer
GB 1094.3-2003 power transformer part ii insulation level and insulation test
The fifth part of GB 1094.5-2008 power transformer is capable of withstanding short circuit
GB/t1094.10-2003 power transformer part x sound level measurement
Technical parameters and requirements of GB/t6451-2015 oil-immersed power transformer
GB20052-2013 energy efficiency limit value and energy efficiency grade of three-phase distribution transformer and technical requirements for entrustment
The main products offered by Shandong Zhifeng Transformer Co., Ltd. include the S9, S11, S13, S15, and other series of 10KV to 110KV oil-immersed power transformers. Additionally, they provide on-load voltage regulation power transformers, amorphous alloy transformers, SC(B)9(10), SG(B)10 type dry transformers, switch cabinets, combined transformers, box substations, anti-theft transformers, mining transformers, rectifier furnace transformers, and other specialized power transformers. These products find applications in various industries such as power generation, nuclear power plants, transportation, mining, metallurgy, construction, petrochemicals, chemicals, electrified railways, urban light rails, military defense, communications, and urban and rural power grid construction and transformation.
Shandong Zhifeng Transformer Co., Ltd. boasts strong technical expertise, advanced production technology, high-quality equipment, and comprehensive testing capabilities. Their products have received certifications including ISO9000:2000 international quality certification, CTOC (National Transformer Quality Supervision and Inspection Center) inspection, China energy-saving product certification, and CCC certification. These products have been proven through years of operation to offer advantages such as energy efficiency, environmental friendliness, and stable performance.
The company operates with the values of honesty, trustworthiness, innovation, and refinement. They prioritize a people-oriented approach and customer satisfaction. Their goal is to foster cooperation, provide excellent service, build relationships, and serve the community.
A: Yes, Shandong Zhifeng Transformer Co., Ltd. has over 15 years of experience in developing, producing, and operating transformers.
A: We offer a 12-month warranty on all our products.
A: Production time is typically 30 to 45 days, depending on order requirements.
A: We accept T/T, L/C, or negotiation for payment terms.
A: We conduct 100% QC inspection throughout the manufacturing process, with over 10 QC inspections from raw materials to final product.
A: We do not normally keep products in stock; all items are manufactured based on order quantity.
A: Technical drawings and specifications are preferred, or detailed technical specification dates can be provided under "Quote and order required information."
A: All our products are made in China or displayed on our official website. Feel free to contact us directly for more information.
Suppliers with verified business licenses
Audited Supplier 
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