Grundlegende Informationen.
Modell Nr.
Toroidal transformer
Art
Non-Oriented Silicon Steel /Oriented Silicon Steel
Standard
GB, AISI, ASTM, DIN, BS, JIS
Winding Type
Auto-Transformer
Usage
Single-Phase Transformer, Rectifier Transformer, C
Chemical Composition
Silicon Steel
Process Technology
Annealing/Non-Annealing
Cooling Method
Dry-Type Transformer
Frequency Characteristics
High Frequency
Warenzeichen
Sheraxin oder andere
Transportpaket
Hoher Standard seetüchtig Verpackung / angepasst
Produktbeschreibung
Product Description
High-Performance Stator Core with Ferrite and Toroidal Integration
Silicon Steel Toroidal transformer core feature very high permeability over low frequency to high frequency up to 30Mhz. They are very suitable for common mode choke to be used as EMC filter to compress conducted common mode noise. Compared to traditional ferrite core, nanocrystalline core has a lot of advantages as high inductance, good filter effective, small size and volume, less turns of copper wire, lower power consumption and high efficiency.
Features
Material: Fe-based Nanocrystalline core
Saturation flux density induction: 1.25T
Permeability @ 10KHz: 80000
Permeability @ 100KHz: 20000
Curie temperature(ºC): 560
Stacking factor: 0.78
Saturation magnetostriction(*10^-6): <2
Resistivity (μΩ.cm): 115
Ribbon thickness: 25μm
Core shapes: Troidal core
Applications
>> EMC Filter
>> Switched mode power supply
>> Computer power supply
>> Communication and network power supply
>> Laser and X-ray power supply
>> Welding equipment and Electrical plating power supply
>> Solar energy equipment and Wind power generator
>> Household electrical appliance
>> Uninterruptable power supply (UPS)
>> Frequency converter
>> Inducted heating equipment
>> high-speed railway power supplies
>> VFD Inverter Drive Motor Systems
Standard Cores
Product Parameters
Part No. | Core dimensions | Case dimensions | Effictive cross section | Mean path length | AL Nominal Value** | Equivalent to VAC part no. |
| od | id | h | OD | ID | H | AFe | lFe | 10kHz | 100kHz | |
| mm | mm | mm | mm | mm | mm | cm2 | cm | μH | μH | |
KMN986545 | 9.8 | 6.5 | 4.5 | 11.3 | 5 | 6.1 | 0.06 | 2.6 | 25.5 | 6.4 | W914 |
KMN120805 | 12 | 8 | 4.5 | 14.5 | 6.3 | 6.9 | 0.08 | 3.1 | 28.0 | 6.8 | W902 |
KMN151005 | 15 | 10 | 4.5 | 17.1 | 8.3 | 7.1 | 0.09 | 3.9 | 27.0 | 6.7 | W865 |
KMN161006 | 16 | 10 | 6 | 17.9 | 8.1 | 8.1 | 0.14 | 4.1 | 43.0 | 10.1 | W403 |
KMN161008 | 16 | 10 | 8 | 17.8 | 8.4 | 9.9 | 0.19 | 4.1 | 46.1 | 11.5 | - |
KMN171206 | 17.5 | 12.6 | 6 | 19.2 | 10.9 | 8.1 | 0.11 | 4.7 | 30.0 | 6.9 | W515 |
KMN191510 | 19 | 15 | 10 | 21.2 | 13.5 | 12.3 | 0.16 | 5.3 | 36.1 | 8.8 | W838 |
KMN201208 | 20 | 12 | 8 | 21.7 | 10.8 | 9.9 | 0.25 | 5.0 | 55.2 | 13.6 | W409 |
KMN201210 | 20 | 12 | 10 | 22.6 | 10.5 | 12.5 | 0.31 | 5.0 | 62.4 | 15.6 | - |
KMN211308E * | 21.3 | 13.6 | 8 | 22 | 13 | 8.8 | 0.24 | 5.5 | 44.1 | 11.0 | - |
KMN252010 | 25 | 20 | 10 | 28 | 17.2 | 13.2 | 0.20 | 7.1 | 28.4 | 7.3 | W523 |
KMN251610 | 25 | 16 | 10 | 28 | 14.0 | 13.1 | 0.35 | 6.4 | 67.0 | 15.5 | W380 |
KMN261610 | 26 | 16 | 10 | 28.3 | 14 | 12.8 | 0.39 | 6.6 | 57.1 | 14.3 | - |
KMN302010 | 30 | 20 | 10 | 33.2 | 17.8 | 13.3 | 0.39 | 7.9 | 59.3 | 14.0 | W423 |
KMN302015 | 30 | 20 | 15 | 33.6 | 17.8 | 17.8 | 0.59 | 7.9 | 88.0 | 20.0 | W414 |
KMN322010 | 32 | 20 | 10 | 34.4 | 18.1 | 13 | 0.47 | 8.2 | 57.6 | 14.4 | - |
KMN322015 | 32 | 20 | 15 | 34.6 | 17.9 | 18.2 | 0.70 | 8.2 | 86.4 | 21.6 | - |
KMN322115Y | 32 | 21 | 15 | 35.5 | 18.5 | 19 | 0.64 | 8.3 | 77.7 | 19.4 | 3-Phase |
KMN382415 | 37.8 | 24.2 | 15 | 40.8 | 21.6 | 18.3 | 0.80 | 9.7 | 82.1 | 20.5 | - |
KMN402515 | 40 | 25 | 15 | 43.8 | 21.6 | 18.8 | 0.88 | 10.2 | 99.0 | 23.1 | W424 |
KMN402520 | 40 | 25 | 20 | 45 | 21.5 | 24.7 | 1.17 | 10.2 | 115.2 | 28.8 | - |
KMN403215 | 40 | 32 | 15 | 44.9 | 28.8 | 18.8 | 0.47 | 11.3 | 48.0 | 11.3 | W422 |
KMN453015 | 45 | 30 | 15 | 48.3 | 26.4 | 18.2 | 0.88 | 11.8 | 87.6 | 20.0 | V102 |
KMN462725 | 46 | 27 | 25 | 48.8 | 24.6 | 27.8 | 1.85 | 11.5 | 162.4 | 40.6 | - |
KMN503220 | 50 | 32 | 20 | 53.8 | 28.5 | 24 | 1.40 | 12.9 | 109.6 | 27.4 | - |
KMN504020 | 50 | 40 | 20 | 53.6 | 37.1 | 23 | 0.78 | 14.1 | 45.0 | 13.5 | W516 |
KMN635025 | 63 | 50 | 25 | 69 | 46 | 29 | 1.27 | 17.7 | 59.0 | 17.5 | W517 |
KMN644020 | 64 | 40 | 20 | 68.2 | 37 | 23.5 | 1.87 | 16.3 | 115.2 | 28.8 | - |
KMN644025 | 64 | 40 | 25 | 67.4 | 37 | 29.2 | 2.34 | 16.3 | 144.0 | 36.0 | - |
KMN805020 | 80 | 50 | 20 | 83.8 | 46.6 | 25.0 | 2.34 | 20.4 | 94.0 | 28.0 | V140 |
KMN805025 | 80 | 50 | 25 | 84 | 47 | 29 | 2.93 | 20.4 | 144.0 | 36.0 | - |
KMN906020 | 90 | 60 | 20 | 95.4 | 54.7 | 24.7 | 2.34 | 23.6 | 81.0 | 25.1 | W518 |
KMN1008020 | 100 | 80 | 20 | 105 | 75 | 25 | 1.56 | 28.3 | 55.5 | 13.9 | - |
KMN1027625 | 102 | 76 | 25 | 108.1 | 70.0 | 30.3 | 2.54 | 27.9 | 91.1 | 22.8 | W468 |
KMN1108025 | 110 | 80 | 25 | 116.6 | 73.8 | 31.4 | 2.93 | 29.8 | 98.5 | 24.6 | - |
KMN1309030 | 130 | 90 | 30 | 135.3 | 84.9 | 36.5 | 4.68 | 34.5 | 136.1 | 34.0 | - |
KMN14010025 | 140 | 100 | 25 | 145 | 95 | 30 | 3.90 | 37.7 | 104 | 26 | - |
KMN16013025 | 160 | 130 | 25 | 165 | 125 | 30 | 2.93 | 45.5 | 64.6 | 16.1 | - |
KMN17012025 | 170 | 120 | 25 | 175 | 115 | 30 | 4.88 | 45.5 | 107.6 | 26.9 | - |
KMN20016030 | 200 | 160 | 30 | 207 | 153 | 37 | 4.5 | 56.5 | 83.2 | 2.8 | - |
SIZE | Customized |
THCIKNESS | 0.23-0.35MM (CRGO) 0.35-0.5MM (CRNGO) |
MATERIAL | M3, M4, M5, M6 (CRGO) 35W250, 35W300, 35W400 (0.35MM) M330-35A 50W250, 50W310, 50W400, 50W470, B23R075-LM,B23R085-LM,B27R090-LM,B30P100-LM,B30P120-LM |
FREQUENCY | 50HZ-1000HZ |
COATING | T2 Inorganic ( CRGO ) T4 Semi-organic (CRNGO) |
PROCESS TECHNOLOGY | ANNEALLING & WITHOUT ANNEALLING |
APPLIANCE | CONTROL TRANSFORMER, AUTO TRANSFORMER, ISOLATION TRANSFORMER,POWER TRANSFORMER,BALLAST,REACTOR,INDUCTOR,INVERTER POWER,TOROIDAL TRANSFORMER ,VOLTAGE STABILIZERS.etc. |
These cores are our standard products, we can also design and produce high performance cores according to customer's requirements, including sizes, inductance and applications. We can help customers to select the best performance cores. Company Profile
15+ years of manufacturing experience
Wuxi Sheraxin Electrical Steel Co., Ltd
Professional, efficient and good service
Do things sincerely, connect the world
Our main business field is the manufacturing, Processing and distributing of silicon steel product. Our company main product including Cold Rolled Grain Oriented Silicon Steel (CRGO) coil/strip/sheet , Cold Rolled Grain Non-oriented Silicon Steel (CRNGO) coil/strip/sheet , Transformer iron core, EI,TI Laminations etc...
We have more than 15+ years of manufacturing experience and 20 years of domestic market. We have customized production capacity. We have more than 80 employees and the factory covers an area of more than 8,000 square meters. Year capacity up to 100, 000 Tons.
We are also agent of Baosteel, Wisco, Shougang Group, Shagang, An steel. Tisco etc. We have best supply chain and competitive price, will match different quality and price level requirement. Now our clients throughout the world and areas in MID-east, Africa, South-America, Southeast Asia, Latin-America, Europe etc...
Characteristics
* MAGNETIC PROPERTIES
The product has the characteristics of low iron loss, high permeability and excellent application performance.
* THICKNESS TOLERANCE
Good thickness tolerance shows that the thickness difference in parallel rolling direction is small, the thickness difference in vertical rolling direction is small, and the lamination coefficient is high.
* PROCESSING PROPERTY
The product is suitable for punching and cutting, with good dimensional tolerances.
* INSULATION COATING
The insulation coating has small color deviation, excellent resistance to heating and corrosion with high insulation coating resistance.
Our Advantages
1. We are a manufacturer and have a large amount of inventory, we can meet your customization needs with fast delivery.
2. We are a trustworthy manufacturer, can give you a more stable supply of products, stable price, perfect after-sales service.
3. We have strict and perfect raw material screening standards and quality test method. The qualified rate of our exported products is 100% and we accept any third-party inspection before shipping.
4. We are very close to the port of Shanghai, so the freight is very cheap and the delivery is fast.
Our Factory
Our Company
Packing
Our Customers FAQ
Q1: Are you a manufacturer?
A: Yes, we are the manufacturer. We have our own factories and companies. So our prices are more competitive than trading company.Q2: Can you arrange the shipment for us?A: Yes, we have many years of cooperation forwarders, we can get the best price for earlier ships and professional service.Q3: Can we visit your factory?A: Of course. We welcome you to visit our factory, check our production lines and get to know our strength and quality.Q4: What is your after-sale service?A: We provide after-sales service and 100% product guarantee and we accept any third-party inspection before shipping.
Die Anschrift:
No. 9, Kaijin Road, Jinnan Industrial Park, Nanzha Street, Jiangyin City, Wuxi, Jiangsu, China
Unternehmensart:
Hersteller/Werk
Geschäftsbereich:
Mineralien und Energie
Zertifizierung des Managementsystems:
ISO 9001, ISO 14001
Firmenvorstellung:
Wuxi Sheraxin Electrical Steel Co., Ltd
. Unser Hauptgeschäftsfeld ist die Herstellung, Verarbeitung und Vertrieb von Silizium-Stahl-Produkt. Unser Unternehmen Hauptprodukt einschließlich kalt gewalzte Getreide orientierte Silicon Steel Coil / Strip / Sheet (CRGO), kalt gewalzte Getreide nicht-orientierte Silicon Steel Coil / Strip / Sheet (CRNGO), Transformator Eisenkern, Ei, TI Laminierungen etc...
Wir haben mehr als 15 Jahre Erfahrung in der Fertigung und 20 Jahre auf dem heimischen Markt. Wir haben maßgeschneiderte Produktionskapazität. Wir haben mehr als 80 Mitarbeiter und die Fabrik umfasst eine Fläche von mehr als 8, 000 Quadratmetern. Jahreskapazität bis zu 100, 000 Tonnen.
Wir sind auch Agent von Baosteel, Wisco, Shougang Group, Shagang, ein Stahl. TISCO usw. Wir haben beste Lieferkette und wettbewerbsfähigen Preis, wird verschiedene Qualität und Preisniveau Anforderung entsprechen.
Jetzt unsere Kunden in der ganzen Welt und Regionen in MITTEL-Osten, Afrika, Südamerika, Südostasien, Lateinamerika, Europa usw.
FAQ
F: Sind Sie ein Hersteller?
A: Ja, wir sind der Hersteller. Wir haben unsere eigenen Fabriken und Unternehmen.
F: Können Sie den Versand für uns arrangieren?
A: Ja, wir haben viele Jahre der Zusammenarbeit Spediteure, können wir den besten Preis für frühere Schiffe und professionellen Service zu bekommen.
F: Können wir Ihre Fabrik besuchen?
A: Natürlich. Wir begrüßen Sie, um unsere Fabrik zu besuchen, unsere Produktionslinien zu überprüfen und unsere Stärke und Qualität kennen zu lernen.
F: Was ist Ihr After-Sales-Service?
A: Wir bieten After-Sales-Service und 100% Produktgarantie.