Ei Transformer Suppliers and Manufacturers

Toroidal transformers, high frequency transformers, ei transformers.

Toroidal transformer We have various torodial power transformers available, from 5va to 20kva. 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. The size (outer diameter) of our power transformers range from 50mm to 360mm, with height from 40mm to 215mm. 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 products

Power transformer We have various torodial power transformers available, from 5va to 20kva. 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. The size (outer diameter) of our power transformers range from 50mm to 360mm, with height from 40mm to 215mm. 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 toproducts

We manufacture lamination cores like long type cores, lamination core, l type core, ei type, ui types for transformers in different grades. The thickness may vary like 0.50mm, 0.35 mm. Seaworthy packing:paper carton one pallet

EI, encapsulated, toroidal transformer.

Low magnetic noise High-efficiency Excellent loading regulation Easy assembly Very low no load losses and magnetizing current Half size and weight compared to EI transformer Various input options: 100/110/117/120/220/230/240V, 50/60Hz Dielectric strength: 3kV/1 minute 100% electric parameters test Power range from 18 to 5,000VA available According to customers' requirement Class B insulation system Optional single dual-primary weight:1.5kg height:48mm

All types of toroidal transformers, toroidal current transformers and ei laminated transformers.

Control transformers are mostly used for industrial applications where electromagnetic devices are used such as solenoids, contactors and relays. Also control transformers can be utilized in industrial electrical applications for regulating voltages through electrical and electronic circuits. We make wide range of control transformers with E-I Lamination core and with various termination styles to suit for customer applications either single phase or Two phase or Three phase as per customer requirements . We provide termination with lead wires, terminal blocks, Din rails, solder points, screws, and terminal connectors. We can provide EI transformers up to 10kVA. We can provide with electrostatic shields, Thermal protector switches and circuit breakers. Features Insulation Class as per UL/IS (A,B,F,H) C and L clamps are provided according to specifications. High quality Terminal blocks are provided. High quality XLPE leads wires used. Low loss EI stampings used for high efficiency. High quality hardware used. Glass filled Nylon Bobbins used. Flame retardant insulation tapes used inside. High quality insulation used. Fiber glass sleeves used for external wires. Compact in space Cost effective Particularly well suited for resin cast Less in weight UL Approved Standards We follow IS11171. Compatible to IEC61558-1 We can provide UL 5085-1 and UL 5085-2 Applications Used in converters, inverters, instruments and power supplies. Used in many types of machines and accessories. Used in electronic sensing circuits. Used in voltage stabilizers. Used in power conditioning equipments. Used in Rectified Modules

Electronic transfrmer We have various torodial electronic transformers available, from 5va to 20kva. 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. The size (outer diameter) of our power transformers range from 50mm to 360mm, with height from 40mm to 215mm. 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

Toroidal transformer, EI transformer, iron core, LED lights.

Custom transformer, audio transformers, toroidal transformers, ei transformers, ac transformers (220v to 110v or 110v to 220v), low frequency transformer.Manufacture, oem/odm

Tarpaulin, tarp, pe tarp, frp, grp, grating, pultruded, composite, frp rebar, panel tanks, pond liner, geomembrane, junction box, truck cover, boat cover, tent, camping, current transformers, indoor current transformers, outdoor transformers, switch gears, oil filled tank type transformers, wound primary type transformers, bar type transformers, window type transformers.

Ei transformer, toroidal transformer, 3phase transformer, inductor, switching adaptor.

C core is made of Hi-B oriented silicon steel strip. C core is assemabled by 2 U shape cores, and there is gap between two U shape cores. C core is also called cut core, because it looks like a rounded rectangle cutted at the center. Air gap is not always bad for transformers. Sometimes it does good. C core is good at making choke and audio output transformer, because of it's adjustable air gap. Certain air gap can reduce the flux saturation. Easily assembled Prepare 2 coils and insert the core. That is simple. There is no need to insert EI laminations one by one like EI transformer. Air gap adjustable The air gap in C core can be adjusted as you wish to make different applications.It is suitable to make choke and audio output transformer.

Frozen and dry fruits, transformers, containers, graphics card and gpu.

Basic Info Model NO.: GWEI-28, EI-35, EI-41, EI-48, EI-57, EI-66 etc. Usage: Single-phase Transformer Frequency Characteristics: Low Frequency Shape of Core: EI Brand: Grewin Ei Low Frequency Transformer Type: Encapsulated Transformer Color: Yellow, White, Black, Brown, Red Primary: 115V Single or Dual Ui: Ui20, Ui39 Trademark: Grewin Ei Low Frequency Transformer Transport Package: Export Standard Carton with Strong Pallet Specification: VDE, ISO9001 Origin: China HS Code: 85043190 Product Description 1.Product Specification: 1). Models: EI28, EI30, EI35, EI48, EI57, EI66, EI86, EI96, EI105, EI114, EI133, EI152, EI162 etc. 2). Maximum output: 1.2W, 2W, 12W, 20W, 35W, 40W, 50W, 90W, 180W, 200W, 400W, 600W, 850W, 1500W, 2400W, 2700W etc. 3). Input:100Vac, 110Vac, 115Vac, 120Vac, 220Vac, 230Vac, 240Vac etc. 4). Output:AC(0--380V); DC(0--50V) 2.Product Feature : 1). Easy to install. 2). Lower power consumption. 3). Little temperature rising. 4). High accuracy of output voltage. 5). Diemension and output leads can be customized. 6). Dielectronic Strength is high. 3.Application 1). Measuring instruments. 2).Communication prducts. 3). Medical instruments. 4). Audio & Video 5). Elevator 4.Advantage: 1).UL, CUL, CE, ISO9001:2008 2).We offer custom-made transformers, OEM and ODM are welcome 3).We deliver the quality you expect at consistently competitive prices 4).Transformer quality lifetime:10 Years. 5).Specialty Sales service:5 -10 Years 6).Transformers Test: 100% test before the shipment About us: 1.Tianjin Grewin Technology Co.,ltd. has always laying great emphasis on our core business philosophy "Quality and Honesty First ". Ei Low Frequency Power Inverter Transformer for Measuring Instruments 2.Terms of Shipment: Within 10 working days after received related prepayment or L/C. 3.Payment terms: (1). T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7 days before delivery. (2). By irrevocable L/C at sight, to be issued immediately against confirmed order. (3). Payment by T/T, if order amount is less than USD 20,000. 4.Production The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets: Ei Low Frequency Power Inverter Transformer for Measuring Instruments