low frequency high quality coil/inductor/transformer manufacture

Specifications

6-110kV Furnace Transforme 
1)low noise;low loss; 
2)low partial discharge; 
3)strong anti-short-circuit ; 
4)high impedance;

10kV-110kV Furnace Transformer: 
1)High efficient and environment protective, 
2)low noise; 
3)low partial discharge; 
4)low loss 

Kind and Types: 
High impedance furnace transformer, DC arc furnace transformer, ladle refining furnace transformer, submerged arc furnace transformer (including ferroalloy furnace tran- sformer, calcium carbide furnace transformer, yellow pho- sphorus furnace transformer,single phase titanim slag furnace transformer etc.), electro slag furnace transformer, frequency induction furnace transformer, single-phase graphite furnace transformer, et 
Phase:1 or 3 phases 
Cooling type:ONAN ,Forced Air Cooling,Water Cooling 
Mode of Regulation:Off Circuit Tap Changing,OLTC 

Technology insure measurement: 
1, Raw material and outsourcing (subcontracting) set of components quality control 
2, Production process quality control 
3 ,Final test quality control 
4, Excellent anti-short circuit ability 
5, Low winding temperature rise 
6, Good distribution characteristics for impulse voltage 
7, Perfect 2 d and 3 d field analysis software: (1)OPERA (2)TOSCA (3)ELEKTRA (4)SCALA (5)SOPRANO 
8, Eliminate the transformer local overheating 
9, Eliminate the transformer oil flow electrification 
10, Effectively prevent the core multipoint earthing and iron chip of the short circuit between the accident 
It has low loss , low noise, low partial discharge, anti-short circuit ability ,strong overload ability ,no leakage, no lifting cover at site, free maintenance etc

Features: 
1) Designed to meet IEEE 802.3 and ANSI X3.263 standards including 
350uH OCL with 8 mA bias.
2) Single port, two ports, and quad ports.
3) For adapter cards, MAUs, hubs, and motherboard applications.
4) Designed for various IC manufacturers' IC P/N.
5) Surface mount and through hole package.
6) 16Pins,20Pins and 40Pins
7) Available different Turn Ratios
8) RoHS compliant(PB free)
9) Main P/N: TRC82440NL,TRC1107NLE,etc.

10)Related with other supliers such as G2401CG,H1622SG,etc.

11)Your drawings are available,welcome to contact us so we can offer you the best quality,competitive price and timely delievery.

 Testing Items: 

Ø Turns Ratio

Ø Inductance

Ø Phase Test

Ø DC resistance test

Ø Safety test

Ø High voltage test

MD11603A/B H16102DF FC-638LS PD8516 16PT8520X HN1664C LFE8674 ethernet transformer ethernet transformer transformer

 transformer/electronic transformer/power transformer,

MD11603A/B  H16102DF  FC-638LS  PD8516 16PT8520X  HN1664C   LFE8674    ethernet transformer    ethernet transformer

 We are a manufacturer of pulse transformers,filters and coils that used in the communication and networking equipments such as switch,hub,LAN card,SDH,PDH,xDSL device etc. 
Features: 
1) Designed to meet IEEE 802.3 and ANSI X3.263 standards including 
350uH OCL with 8 mA bias.
2) Single port, two ports, and quad ports.
3) For adapter cards, MAUs, hubs, and motherboard applications.
4) Designed for various IC manufacturers' IC P/N.
5) Surface mount and through hole package.
6) 16Pins,20Pins and 40Pins
7) Available different Turn Ratios
8) RoHS compliant(PB free)
9) Main P/N:H5077NL,etc.

MD11603A/B  H16102DF  FC-638LS  PD8516 16PT8520X  HN1664C   LFE8674    ethernet transformer    ethernet transformer

Applications: 

v TV sets, Microcomputer equipment, printers, Terminals

v Charge

v UPS, VCD/DVD players, audio and visual equipment

v lighting fixture

v Medical electronics

v Power supplies

v meters and equipments product

current control and heat dissipation

Product specification

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