FEATURE:
Excelent frequency response scope,
small megnetic deviation
No load power consumption:<<0.3W.
ripple & noise: 1%*VO
Different input voltage: 0-240VAC ( world wild use)
Output voltage: AC/DC 0-200V
Output current:0-10000mA
Power range: 1.0- 1000W
SIZE:
Small volum with refined copper. good quality plastic and ferrite core
| Spec | Power | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) |
| EE10 | 3.2W | 11MAX | 11MAX | 12MAX | 2.5 | 8.0 | 0.5 |
| EE13 | 4.6W | 14MAX | 12.5MAX | 14MAX | 2.5 | 8.5 | 0.6 |
| EE16 | 6.0W | 17MAX | 13MAX | 15.5MAX | 3.25 | 10.5 | 0.6 |
| EE19 | 8.0W | 22MX | 16MAX | 19MAX | 4.0 | 10.2 | 0.8 |
| EE22 | 10W | 23MAX | 16MAX | 20MAX | 4.0 | 10.0 | 0.8 |
KEY FEATURES: EI41 low frequency multiple output windings piezo transformer
Feature of Low Frequency Transformer
1.Small idle current
2.Strong load capacity
3.Multiple output windings
Technology parameters of Power supply transformer:
1.Primary voltage: 440V/415V/380V/220V/200V( Customer designated)
2.Secondary voltage:380V/220V/200V/110V/100V/36V/24V/12V/6.3V/3.6V( Customer designated)
3.Operational frequency:50/60Hz
4.Insulation class: T40/B(130℃);T40/F(155℃); T40/H(180℃)@50Hz&Rated current
5.Dielectric strength:P-S 2500V/1min No breakdown
6.P-E 2500V/1min No breakdown
7.Insulation resistor:≥100MΩ
8.Cooling way:(Air cooling)
9.Linking way:Y/Y Y//Y Customer designated
10.Temperature rise limitation:Core does not exceed 80K(thermometer method)),the coil temperature does not exceed 80K(platinum resistor method).
11.Working noise:<60dB(horizontal distance with transformer is 1 meter)
power transformer
ELECTRICAL SPECIFICATIONS:
Model | EI41 |
Thick of Iron core(MM) | 13-28 |
Maximum output power(W) | 12 |
Input rated voltage | Single phase:220VAC |
Operation efficiency | 50HZ |
Output voltage | 13.5VAC |
Output current | 0.5A |
Power | 6W |
Specifications | EI41*20 |
Efficiency | ≥98% |
Temperature rise | <85℃ |
Waveform distortion | <0.1% |
Dielectric strength | 2000V,Without breakdown in one minute |
Insulation Resistor | Winding insulation resistor to single phase≥2.2MΩ |
Conditions of Use | 1.Ambient Temp.:-15℃~+40℃ |
2.Relative humidity:≤85% | |
Input/Output voltage(V) | Single phase input voltage can meet the requirements |
Remark | EI41*20 low frequency transformer shown as the above is one of the related technical parameters.Our company can make low frequency transformers(EI28-EI105) with different specifications according to client's requirement. Welcome to inquire. |
Application | Widely used in instruments,power supply of |
Price | The price mainly depends on the process complexity |
60 mva transformer power
Our company is a professional manufacturer of encapsulated transformer series.
* such as EI20, EI28,EI30,EI35,EI38,EI41,EI57,EI66.
* power range is 0.5W-80W.
* our products are produced with automatic winding machines and vacuum encapsulated.
* all the raw material is UL, SGS approved and produced as ROHS compliant.
* our products are exported to American and Europe.
* we can design specific products according to customers' demands.
EI type iron power supply transformer,low loss at no load,high power output,high efficience,low temperature rise,widely used in air-conditioner,VCD,acoustics,microwave oven,amplifier,SPC exchange,UPS power supply,and the power supply meter,equipment of all kinds machine electronics,medical treatment,chemical industry,post and telecommunications,spinning,popular science.
Specifications
1,Transformer with 50/60Hz Working Frequency and Low Power Loss
2,Model Number: EI Series encapsulated
| Product Specifications: |
|
EE20*6 -0.35VA-0.5VA
EI30/5 0.5_0.6VA
EI30/8 0.8_1.2VA
EI30/23 2.6_3.2VA
EI-30x5mm (0.6VA)
EI-30x10.5mm (0.6 - 1.5VA)
EI-30x12.5mm (0.8 - 1.9VA)
EI-30x15.5mm (1.8 - 2.3VA)
EI-30x18mm (2.1 - 3.0VA)
EI35
EI-38x13.6mm (3.2VA)
EI-42x14.8mm (4.5 - 8.0VA)
EI-48x16.8mm (10.0VA)
EI-54x18.8mm (16.0VA)
EI-60x21mm (23.0VA)
EI-66x23mm (34.8VA)
UI30/10.5
UI39
| Part No. | Primary[V] | Secondary[V] | Current[mA] | Pin | No-Load Voltage[V] | Schematic No. |
| EI2818S-2-060-0200 | 230V | 6 | 333 | 1+5/7+9 | 10.5 | 1 |
| EI2818S-2-090-0200 | 230V | 9 | 222 | 1+5/7+9 | 15 | 1 |
| EI2818S-2-120-0200 | 230V | 15 | 133 | 1+5/7+9 | 26 | 1 |
| EI2818S-2-180-0200 | 230V | 18 | 111 | 1+5/7+9 | 30 | 1 |
| EI2818S-2-240-0200 | 230V | 24 | 83 | 1+5/7+9 | 38 | 1 |
| EI2818D-2-060-0200 | 230V | 2*6 | 2*166 | 1+5/6+7-9+10 | 2*10.5 | 2 |
| EI2818D-2-075-0200 | 230V | 2*7.5 | 2*133 | 1+5/6+7-9+10 | 2*13 | 2 |
| EI2818D-2-090-0200 | 230V | 2*9 | 2*111 | 1+5/6+7-9+10 | 2*15 | 2 |
| EI2818D-2-120-0200 | 230V | 2*12 | 2*83 | 1+5/6+7-9+10Internal server error This program or document could not be loaded correctly due to an unknown error. We will fix it as soon as possible.Please try again later. |
Encapsulated transformer
Priamry: 115V 60HZ or 230V 50HZ
Power: 0.5VA to 36VA
Dielectric strength: 4000Vrms
Coil structure: laminated, encapsulated
High ambient operation temporature(75 degree maximum)
Secondary: single or dual
Insulation class: Class B(130 degree)
Colors: brown, blue,yellow,biack,grey etc
Safety approval: CE,ROHS,CQC
Short circuit proof ,anti-damp,anti-corrosion,compact size
We also apply EP transformer with Secondary short circuit proof
Electronic parameters(at 25)
More specifications are aviliable
