audio toroidal transformer

1.100% copper core
2.Used for audio amplifier,loudspeaker and aircraft
3.power:3va-8kva
4.10hz-20khz
5.220v 240v 0-12v-24v

China factory supply and customize high quality SMT or SMD type high frequency transformers:
EFD transformer
EE transformer
ETD transform

Low temperature rise, high efficiency, small size, light weight, easy mounting, high reliability

Toroidal isolation transformer with CE/RoHS/UL/cUL, 50/60Hz, 15VA to 10KVA

Powerhero is inventor of toroidal inverter.pure sine wave inverter with charger,AVR function,stable toroiidal transformer,full protections,.all-in-one

Productivity:10000;Min. Order:1000 PCS;Trademark:TY;

1.Low leakage flux
2.Low hum noise
3.High efficiency
4.Low strayfield levels
5.Customized...

1.with high voltage 2.with CE,UL approval 3.ISO9001..CE,RoHs,UL.
4.Output power: 0.2W-2.0KW. 5.Rated current:2A-1500A loads.
6.ER42*15

Transformer:
1.Small size
2.Low weight
3.High efficiency
4.Low magnetic strayfield levels ...

Ring Shape Transformer Core, Toroidal Core, Toroid Cores have accomplished initial permeability, it enable transformers to be more compact and thinner

 
Cu Power Toroidal Core Transformer Oil Types Three Phase 50Hz 1000kva 
 
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1. Coil Number: Autotransformer
2. Isolation Voltage:1500Vrms
3.Type:SMT       

HT-450 coil winding machine Super speed winding machine hank to cone winding machine
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Leakage Protector Toroidal Transformer Core Material Fe Bal Chemical
 
Application area
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1. Coil Number: Autotransformer
2. Isolation Voltage:1500Vrms
3.Type:SMT      

600KVA Toroidal Oil Immersed Transformer 11KV For 

low magnetic nose,high efficiency, excellent load regulation,easy assembly

High quality, high efficiency 98%+, low inrush current, low temperature rise

Model Number: VOL-1500E
Max outline size of machine tool: 1300*1000*1500mm
Color: Blue,Calx,Customizable
Term: T/T FOB/CIF/CFR
Port: As you design

 
Energy Efficient Electric Arc F

4. New Energy Areas: Widely used in solar energy, wind power generation system.
5. Audio Equipment: Widely used in stage lighting audio, multimed

Transformer:
1.Small size
2.Low weight
3.High efficiency
4.Low manectic low strayfield...

Toroidal inductor, filter inductor, common mode choke,Choke Coil,DC filter inductor choke.Toroidal power inductor coils emd filter ac common mode chok

 
Toroidal Core Oil Immersed Power Transformer High Voltage 800kva 50Hz
 
 
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1. Coil Number: Autotransformer
2. Isolation Voltage:1500Vrms
3.Type:SMT      

1. Coil Number: Autotransformer
2. Isolation Voltage:1500Vrms
3.Type:SMT       

Power Isolation Toroidal Transformer for Medical Device
power:3va-8kva
frequency:50hz/60hz
100% copper core

High-end testing equipment, low temperature rise, high efficiency, high reliability

www grewin-tech com
1. Copper, Aluminum, Aluminum Clad Copper.
2. The size of transformer total in Aluminum is larger than which total in Copper.

China factory supply and customize high quality SMT or SMD type high frequency transformers:
EFD transformer
EE transformer
ETD transform