Ei transformer We have various ei transformers available, from 0.5va to 120va. We accept both oem and odm business, with no minimum order quantity required. Delivery schedule is 7-28 days, depending on quantity, and design time is included. Our products have obtained the certificates including iso9001, cesi, ce and rohs. And we are trying to get the certification of ul. Please don't hesitate to contact us for further information. We always welcome you at any time. According to specific products
Power transformer, bulk transformer Ei19-ei133
An EI transformer is a type of transformer with a core made of thin electrical steel sheets that are stacked to form the letters E and I. The primary and secondary windings are wound on bobbins, which are then placed on spindles to apply the windings.
Model NO.: EI25 Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Iron Core for Transformer Frequency Characteristics: Low Frequency Shape of Core: Customized Brand: No brand Core Material: CRGO Silicon Steel Core Output Voltage: Customers Requirement Input Voltage: Customers Requirement Winding Material: Copper\Aluminum Place of Origin: Guangdong, China (Mainland) Frequency: 50-60Hz Customized: Yes Advantage: Quick Delivery Price: Negotiable Transport Package: Customization Specification: customized
The shape of EI cores, more precisely a core set consisting of an E core and an I core, is magnetically equivalent to an E core set with shorter legs. For typical characteristics, see therefore the E core section.
EI transformer lamination is made by Cold-rolled non-oriented electrical silicon steel sheet (CRNGO) or Cold-rolled oriented electric silicon steel sheet (CRGO),the thickness is from 0.23mm-0.5mm.Single phase EI transformer lamination, also be called mono phase EI core lamination, the main size is from EI19-EI300 in our factory, they can be used for both small or large transformer cores.Features:Available sizes for Single phase EI Lamination sheet:Why choose us: 1. Factory direct: We are a professional manufacturer of Silicon Steel Sheets, established in 2009.2. High quality raw material: We mainly choose raw material from big steel factories, such as BAO STEEL, WISCO, which are the best and largest raw material manufacturer in China.3. Good quality & Low cost: The company has introduced a dozen of fully automatic high-speed punching machines, which can produce high quality products with less labor cost. So we can always keep the price competitive and reasonable.4. Various sizes for selection: We have developed a great variety of molds, with different sizes, to provide you with a wide range of options.The raw material mainly from:
EI transformer lamination is made by Cold-rolled non-oriented electrical silicon steel sheet (CRNGO) or Cold-rolled oriented electric silicon steel sheet (CRGO),the thickness is from 0.23mm-0.5mm.Single phase EI transformer lamination, also be called mono phase EI core lamination, the main size is from EI19-EI300 in our factory, they can be used for both small or large transformer cores.Features:Available sizes for Single phase EI Lamination sheet:Why choose us: 1. Factory direct: We are a professional manufacturer of Silicon Steel Sheets, established in 2009.2. High quality raw material: We mainly choose raw material from big steel factories, such as BAO STEEL, WISCO, which are the best and largest raw material manufacturer in China.3. Good quality & Low cost: The company has introduced a dozen of fully automatic high-speed punching machines, which can produce high quality products with less labor cost. So we can always keep the price competitive and reasonable.4. Various sizes for selection: We have developed a great variety of molds, with different sizes, to provide you with a wide range of options.The raw material mainly from:
EI transformer lamination is made by Cold-rolled non-oriented electrical silicon steel sheet (CRNGO) or Cold-rolled oriented electric silicon steel sheet (CRGO),the thickness is from 0.23mm-0.5mm.Single phase EI transformer lamination, also be called mono phase EI core lamination, the main size is from EI19-EI300 in our factory, they can be used for both small or large transformer cores.Features:Available sizes for Single phase EI Lamination sheet:Why choose us: 1. Factory direct: We are a professional manufacturer of Silicon Steel Sheets, established in 2009.2. High quality raw material: We mainly choose raw material from big steel factories, such as BAO STEEL, WISCO, which are the best and largest raw material manufacturer in China.3. Good quality & Low cost: The company has introduced a dozen of fully automatic high-speed punching machines, which can produce high quality products with less labor cost. So we can always keep the price competitive and reasonable.4. Various sizes for selection: We have developed a great variety of molds, with different sizes, to provide you with a wide range of options.The raw material mainly from:
1, single phase 2, sgs proved 3, baosteel material 4, 0.8-4.8% si 5, cold rolled non grain oriented Standard export seaworthy packing
Power Factor: 1w to 25kw Frequency: 50Hz/60Hz Input voltage (AC): Customized Output votlage(AC): Customized Dimension: Customized Weight: 0.5kg to 115kg/pc Coil: Pure copper wire winding Certification: CE, ROHS Insulation Class : Clsaa B, Class F, Class H Fuse: Thermal Switch Or Over-current Protection.
Transformers,Distribution and Power Transformer,Varivolt Safety Transformers Diesel Generators Industrial Panels Stabilizers Energy Saver Industrial Panels
1.Low leakage flux 2.Low hum noise 3.High efficiency 4.Light weight
Core: wound by high quality cold grain silicon, annealed by advanced vacuum annealing furnaces to improve electronic data, any dimension from customer are available Wire: copper and aluminum are available weld aluminum enamel wire well to save your cost 15 to 35%, based on our know-how technology Thermal protector: cutoff and switch are both available Applications: Electronic meter and apparatus Cable tv and digital network Electronic control Medical equipment New electric power supply Decorative illumination system Monitoring and control equipment Installation: horizontal (non-conventional-type base plate), sunk, side type and bridge Label info: certificate logo, basic electronic data, manufacturer's information also can be printed according to customer's request bar code is available based on customer's request Capacity: 5va to 5kva Phase: single Input voltage: ac power with voltages of various countries Output voltage: ac or customized Frequency: 50 to 60hz Power factor: 0.9 to 0.98 Efficiency: 75 to 98% Voltage regulation: 12 to 3% Output no-load loss: 0.5 to 10.0w Temperature-rise: ¡¨¹85¡ãc Insulation class: b: 130¡ãc e: 120¡ãc Testing items: no-load test (no-load current, voltage and loss) load test (load voltage, temperature-rise) inductive voltage test dc resistance test safety test
Power range:1000va-6000va Phase:single/three phase Input/output:customized Insulation class:class e, b, f, h (optional) Isolation:3.75kv(hi-pot) Operating frequency:50/60hz Approval:ul.Ce.Rohs.Cqc According to the request by our customers
Power range:1000va-6000va 4.Low noise 5.Low loss 6.Light weight 7.High reliability 8.Flexible connection 9.Good insulation 10.Small size 11.Easy mounting 12. Approval:ul/ce/rohs/cqc
Specification: 2.Low inrush current 3.Low temperature rise 4.Low noise 5.Low loss 6.Light weight 7.High reliability 8.Flexible connection 9.Good insulation 10.Small size 11.Easy mounting 12. Approval:ul/ce/rohs/cqc
3.Low temperature rise 4.Low noise 5.Low loss 6.Light weight 7.High reliability 8.Flexible connection 9.Good insulation 10.Small size 11.Easy mounting 12. Approval:ul/ce/rohs/cqc
With high efficiency, low inrush current and low noise characteristics which are popular in the market. We also make reactor inductor for inverter of solar power with low loss and low noise. Power range 1000va to 30kva Phase single/three phase Input/output customized Insulation class ul class b, f, h, n (optional Isolation 4kv hi-pot
With high efficiency low inrush current and low temperature rise characteristics which are popular in the market. The transformer efficiency is up to 98%. Power range:1000va to 30kva Phase: single/three phase Input/output:customized Insulation class:ul class B, F, H, N Isolation:4KV
Toroidal transformer, EI transformer, auto transformer.
