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12v 24v Toroidal Current Transformer 20w 300w Toroidal Transformer For Audio Amplifier
12v 24v Toroidal Current Transformer 20w 300w Toroidal Transformer For Audio Amplifier
Specifications
Brand Name :
xjsr
Model Number :
40w
Certification :
RoHS,ISO9001-2001
Place of Origin :
Guangdong,shenzhen
Coil Structure :
Toroidal
Coil Number :
Autotransformer
Material :
ferrite
Input Voltage :
230VAC
Output Voltage :
10V,17V,24V,30V
Power :
80VA
Model :
EE55 EE14 EE16 EI22 ED8 EI66 EE8.3 EE10 EE12 EE15 EE19 EE20 EE22 EE25 EE29 EE42 EE44 EE48 PQ26
Type :
EE EI PQ EFD EF
Description

Product performance:

The iron core of the toroidal transformer is made of continuous continuous oriented silicon steel strips. After annealing, a highly consistent magnetic flux guidance will be formed. The pass density is higher because the toroidal transformer can achieve a high electrical efficiency of 95%.

Feature:

1. The high-efficiency iron core has no air gap, and the stacking factor can be as high as 95%.

2. Less vibration noise. The iron core has no air gap, which can reduce the noise of the induced vibration of the iron core. The windings evenly and tightly wrap the annular iron core, which effectively reduces the "hum" sound caused by magnetostriction.

3. Low operating temperature Because the iron loss can reach 1.1W/kg, the iron loss is very small, the temperature rise of the iron core is low, and the winding has a good heat dissipation on the iron core with a lower temperature, so the temperature rise of the transformer is low.

4. Easy to install The toroidal transformer has only one mounting screw in the center, which is especially easy to quickly install and disassemble in electronic equipment.

SHAPE PARAMETERS​:

Full Loading Powe Product volume Mounting plate Hole distance Pore size Weight
20W(MAX) 70*25*35mm 70*70mm 60*60mm 5*8mm 0.53Kg
40W(MAX) 90*41*45mm 90*90mm 80*80mm 5*8mm 1.0Kg
50W(MAX) 95*41*45mm 90*90mm 80*80mm 5*8mm 1.1Kg
70W(MAX) 100*40*45mm 90*90mm 80*80mm 5*8mm 1.3Kg
90W(MAX) 103*40*43mm 100*100mm 90*90mm 5*8mm 1.47Kg
120W(MAX) 100*41*45mm 90*90mm 80*80mm 5*8mm 1.50Kg
150W(MAX) 98*38*51mm 90*90mm 80*80mm 5*8mm 2.05Kg
200W(MAX) 110*45*53mm 100*100mm 90*90mm 5*8mm 2.23Kg
240W(MAX) 113*47*54mm 120*120mm 110*110mm 5*8mm 2.5Kg
300W(MAX) 122*45*56mm 120*120mm 110*110mm 5*8mm 2.9Kg
400W(MAX) 134*46*66mm 120*120mm 110*110mm 5*8mm 4.1Kg
500W(MAX) 133*51*63mm 140*140mm 130*130mm 5*8mm 4.6Kg
1000W(MAX) 165*52*79mm 160*160mm 150*150mm 5*8mm 8.2Kg
1200W(MAX) 180*54*78mm 180*180mm 170*170mm 5*8mm 10.6Kg
1500W(MAX) 192*57*80mm 180*180mm 170*170mm 5*8mm 11.5Kg


ELECTRICAL CHARACTERACRISTICS:

Full Loading Powe Input Voltage Frequency No Load Voltage Full Loading Current No Load iron los Hi-Pot Test Insulation Resistance
20W(MAX) AC220V±10% 50Hz/60Hz AC12.0V±2% 1.66A(MAX) ＜0.9W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
40W(MAX) AC220V±10% 50Hz/60Hz AC12.5V±2% 3.3A(MAX) ＜2.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
50W(MAX) AC230V±10% 50Hz/60Hz AC5-0-5V±2% 5.0A(MAX) ＜2.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
70W(MAX) AC230V±10% 50Hz/60Hz AC14.5V±2% 5.0A(MAX) ＜3.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
90W(MAX) AC220V±10% 50Hz/60Hz AC28+9+16V±2% 2.1+1.7+1A(MAX) ＜3.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
120W(MAX) AC220V±10% 50Hz/60Hz AC0-20-80-100V+1V±2% 6A(MAX) ＜3.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
150W(MAX) AC220V±10% 50Hz/60Hz AC22V±2% 6.8A(MAX) ＜3.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
200W(MAX) AC220V±10% 50Hz/60Hz AC12V*2±2% 8.4A(MAX) ＜4.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
240W(MAX) AC220V±10% 50Hz/60Hz AC24±2% 10A(MAX) ＜4.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
300W(MAX) AC220V±10% 50Hz/60Hz AC24.5±2% 12.5A(MAX) ＜5.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
400W(MAX) AC220V±10% 50Hz/60Hz AC70.5±2% 5.7A(MAX) ＜6.0W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
500W(MAX) AC220V±10% 50Hz/60Hz AC36±2% 13.9A(MAX) ＜4.5W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
1000W(MAX) AC240V±10% 50Hz/60Hz AC36.5±2% 27.5A(MAX) ＜10W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
1200W(MAX) AC220V±10% 50Hz/60Hz AC45+36V±2% 13.3+16.6A(MAX) ＜12W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
1500W(MAX) AC415V±10% 50Hz/60Hz AC48V±2% 31.2A(MAX) ＜20W Pri-Sec:DC2500V Pri-Sec:≥500MΩ
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12v 24v Toroidal Current Transformer 20w 300w Toroidal Transformer For Audio Amplifier

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Product Detail
Brand Name :
xjsr
Model Number :
40w
Certification :
RoHS,ISO9001-2001
Place of Origin :
Guangdong,shenzhen
Coil Structure :
Toroidal
Coil Number :
Autotransformer
Contact Supplier
12v 24v Toroidal Current Transformer 20w 300w Toroidal Transformer For Audio Amplifier

Shenzhen Xin Jie Si Rui Electronic Technology Co., Ltd.

Verified Supplier
3 Years
guangdong, shenzhen
Since 2014
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller, Other
Main Products :
High Frequency Transformer, Audio Frequency Transformer, Power Frequency Transformer
Total Annual :
5000000-6000000
Employee Number :
3000~4000
Certification Level :
Verified Supplier
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