Shenzhen Zhixiangyuan Electronics Co., Ltd.
| Payment Terms | T/T,Paypal |
| Supply Ability | 200K-pcs/month |
| Delivery Time | Stock Or 2 weeks |
| Packaging Details | 100pieces / Carton size:380mm*325mm*345mm |
| Application | Power supply, Industrial power supplies, Home audio-visual equipment, etc. |
| Frequency | 50/60Hz |
| Product Name | EI76 Silicon Steel Sheet Low Frequency Transformer |
| Material | Silicon Steel Sheet, Copper |
| Phase | Single |
| Rated capacity | Customized |
| Product Size | 76.6mm |
| Coil structure | EI type |
| Brand Name | ZXY |
| Model Number | EI76 |
| Certification | RoHS,ISO9001,CE |
| Place of Origin | Shenzhen,China |
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Product Specification
| Payment Terms | T/T,Paypal | Supply Ability | 200K-pcs/month |
| Delivery Time | Stock Or 2 weeks | Packaging Details | 100pieces / Carton size:380mm*325mm*345mm |
| Application | Power supply, Industrial power supplies, Home audio-visual equipment, etc. | Frequency | 50/60Hz |
| Product Name | EI76 Silicon Steel Sheet Low Frequency Transformer | Material | Silicon Steel Sheet, Copper |
| Phase | Single | Rated capacity | Customized |
| Product Size | 76.6mm | Coil structure | EI type |
| Brand Name | ZXY | Model Number | EI76 |
| Certification | RoHS,ISO9001,CE | Place of Origin | Shenzhen,China |
| High Light | Pure Copper Electronic Audio Transformer ，EI76 Horizontal Transformer ，Low Frequency Electronic Audio Transformer | ||
EI76 Silicon Steel Sheet Low Frequency Transformeris a kind of electronic transformer, which is defined according to the shape of the iron core, because the iron core of the EI transformer is superimposed by the "E" type piece and the "I" type piece, so it is called an EI transformer. EI transformers are generally power frequency (low frequency) transformers (50HZ or 60HZ), power transformers, and some audio transformers are also EI, such as those used in audio.
PARTNUMBER: EI76 hard feet 4+4
STORAGE TEMP RANGE: -45℃ TO +125℃
OPERATING TEMP RANGE: -40℃ TO +85℃
RELATIVE HUMITY RANGE: 5% TO 95%
1. Low energy loss
--Low hysteresis loss: the hysteresis loop of the silicon steel sheet is narrower, and when magnetized under the alternating magnetic field, the energy loss due to hysteresis phenomenon is smaller, which reduces the heating of the transformer operation and improves the efficiency.
-Low eddy current loss: Silicon steel itself has a large resistivity, and EI76 silicon steel sheets are usually laminated in the form of thin sheets, so that the eddy current passes through a smaller cross-section in a narrowly shaped circuit, which increases the resistance of the eddy current path and effectively reduces the eddy current loss.
2. High permeability: silicon steel sheet contains a certain amount of silicon, has a high permeability, can produce a larger magnetic induction intensity in the current coil, the same size of the core can carry more magnetic flux, enhance the magnetic coupling between the primary and secondary windings of the transformer, help to improve the efficiency of the transformer, the performance of the voltage regulation, but also reduce magnetic leakage.
3. Good heat dissipation performance: EI-type core structure is relatively easy to dissipate heat, the heat generated during operation can be more quickly emitted, which is conducive to maintaining a stable working temperature of the transformer, to further ensure its performance and service life.
4. Stable electrical performance: silicon steel sheet material performance is stable, less affected by environmental factors such as temperature, humidity, etc., can maintain a more consistent electromagnetic properties under different working conditions, to ensure the stability and reliability of the transformer output, so that the transformer's working condition is more stable, reduce performance fluctuations caused by external factors.
| Model Number | EI76 |
| Place of Origin | Shenzhen, China |
| Input Voltage | 220V, 110V, 240V, 100V, 230V, 480V,other |
| Output Voltage | 12V, 24V, 36V, 2V, 5V, 6V, 9V, 48V,other |
| Type | EI76 Silicon Steel Sheet Low Frequency Transformer |
| Material | Z11 Silicon steel sheet, white flame retardant frame, enameled wire |
| Audio electricity | Audio pulse transformer |
| Cooling method | Cooling method |
| NO | Product number | Refer to(VA) | Dimensions | Mounting hole distance | Mounting holes | Weight(KG) |
| 1 | EI28/8*12.5 | 1 | 48*26*25 | 40 | 2--3*4 | 0.11 |
| 2 | EI35*10*13 | 1.8 | 57*30*32 | 48 | 2--4*5 | 0.13 |
| 3 | EI35*10*15 | 2.5 | 57*30*32 | 48 | 2--4*5 | 0.14 |
| 4 | EI141/13*15.5 | 3 | 63*33*36 | 53 | 2--4*6 | 0.18 |
| 5 | EI141/13*18 | 4 | 63*36*36 | 53 | 2--4*6 | 0.21 |
| 6 | EI141/13*21 | 5 | 65*39*36 | 55 | 2--4*6 | 0.24 |
| 7 | EI141/13*26 | 6.5 | 65*44*36 | 55 | 2--4*6 | 0.3 |
| 8 | EI48/16*16 | 6 | 77*34*43 | 164 | 2--4*6 | 0.26 |
| 9 | EI48/16*20 | 7 | 77*39*43 | 64 | 2--4*6 | 0.33 |
| 10 | EI48/16*24 | 8 | 77*43*43 | 64 | 2--4*6 | 0.37 |
| 11 | EI48/16*28 | 11 | 77*47*43 | 64 | 2--4*6 | 0.41 |
| 12 | EI48/16*30 | 13 | 77*51*43 | 64 | 2--4*6 | 0.44 |
| 13 | EI57/19*19 | 13 | 87*43*51 | 75 | 2--4*6 | 0.42 |
| 14 | EI57/19*24 | 17 | 87*48*51 | 75 | 2--4*6 | 0.5 |
| 15 | EI57/19*28 | 20 | 87*51*51 | 75 | 2--4*6 | 0.58 |
| 16 | EI57/19*32 | 26 | 87*59*51 | 75 | 2--4*6 | 0.66 |
| 17 | EI57/19*38 | 31 | 87*64*51 | 75 | 2--4*6 | 0.62 |
| 18 | EI66/22*22 | 35 | 95*50*59 | 82 | 2--4*6 | 0.75 |
| 19 | EI66/22*28 | 45 | 95*54*59 | 82 | 2--4*6 | 0.86 |
| 20 | EI66/22*33 | 50 | 94*63*59 | 82 | 2--4*6 | 0.92 |
| 21 | EI66/22*35 | 55 | 97*66*59 | 82 | 2--4*6 | 0.98 |
| 22 | EI66/22*38 | 58 | 96*70*59 | 82 | 2--4*6 | 1.06 |
| 23 | EI66/22*44 | 69 | 96*76*59 | 82 | 2--4*6 | 1.14 |
| 25 | EI76.2/25.4*38 | 65 | 77*80*70 | 63*60 | 4--4*6 | 1.6 |
| 26 | EI76.2/25.4*45 | 85 | 77*86*70 | 63*67 | 4--4*6 | 1.9 |
| 28 | EI85.8/28.6*38 | 90 | 86*84*78 | 72*62 | 4--4*6 | 2.1 |
| 29 | EI85.8/28.6*44 | 110 | 86*86*78 | 72*68 | 4--4*6 | 2.41 |
| 30 | EI85.8/28.6*50 | 146 | 86*84*78 | 172*74 | 4--4*6 | 2.8 |
| 31 | EI96/32*26 | 70 | 96*72*86 | 80*52 | 4--5*6 | 1.6 |
| 32 | EI96/32*40 | 130 | 96*86*86 | 80*66 | 4--5*6 | 2.6 |
| 33 | EI96/32*48 | 170 | 96*94*86 | 80*74 | 4--5*6 | 2.95 |
| 34 | EI96/32*54 | 200 | 96*101*86 | 80*80 | 4--5*6 | 3.5 |
| 35 | EI96/32*60 | 250 | 96*106*86 | 80*86 | 4--5*6 | 3.9 |
| 36 | EI105/35*49 | 230 | 105*97*93 | 88*75 | 4--5*6 | 3.7 |
| 37 | EI105/35*56 | 270 | 105*104*93 | 88*83 | 4--5*6 | 4.18 |
| 38 | EI105/35*70 | 390 | 105*118*103 | 88*97 | 4--5*6 | 5.22 |
| 39 | EI114/38*57 | 328 | 114*108*103 | 95*84 | 4--5*6 | 5.5 |
| 40 | EI114/38*70 | 480 | 114*122*103 | 95*97 | 4--5*6 | 6.65 |
| 41 | EI133.2*44.4*50 | 400 | 134*115*115 | 111*80 | 4--5*7 | 6.7 |
| 43 | EI133.2*44.4*60 | 555 | 134*125*115 | 111*90 | 4--5*7 | 8.1 |
| 45 | EI133.2*44.4*70 | 730 | 134*135*115 | 111*100 | 4--5*7 | 9.38 |
| 46 | EI133.2*44.4*75 | 800 | 134*140*115 | 111*105 | 4--5*7 | 10.1 |
| 47 | EI133.2*44.4*80 | 860 | 134*145*115 | 111/110 | 4--5*7 | 10.8 |
| 49 | EI150/50*60 | 660 | 150*135*130 | 125*100 | 4--6*8 | 10.4 |
| 50 | EI150/50*70 | 900 | 150*145*130 | 125*110 | 4--6*8 | 11.8 |
| 51 | EI150/50*80 | 1100 | 150*155*130 | 125*120 | 4--6*8 | 12.8 |
| 52 | EI150/50*100 | 1500 | 150*175*130 | 125*140 | 4--6*8 | 16 |
| 53 | EI188/60*70 | 1550 | 190*136*165 | 158*110 | 4--6*8 | 21.2 |
| 54 | EI188/60*80 | 1960 | 190*146*165 | 158*120 | 4--6*8 | 24.5 |
| 55 | EI188/60*100 | 2600 | 190*166*165 | 158*140 | 4--6*8 | 30.5 |
| 56 | EI188/60*120 | 3500 | 190*186*165 | 158*160 | 4--6*8 | 36.5 |
| 57 | EI240/76*84 | 3000 | 241*165*208 | 180*115 | 4--Φ10 | 50 |
| 58 | EI240/76*92 | 3500 | 241*175*208 | 180*120 | 4--Φ10 | 55 |
| 59 | EI240/76*103 | 3860 | 241*185*208 | 180*140 | 4--Φ10 | 61 |
| 60 | EI240/76*118 | 4800 | 241*200*208 | 180*148 | 4--Φ10 | 70 |
| 61 | EI240/76*133 | 6000 | 241*215*208 | 180*160 | 4--Φ10 | 78 |
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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
6000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers，switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current indu... Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers，switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current indu...
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