20VA transformer/15VA low frequency transformer/10VA transformer
USD $2 - $4.5 /Piece
Min.Order:100 Pieces
Shenzhen Mingyuantong Electronics Co., Ltd.
KEY FEATURES:
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 | MYT-EI48 |
Thick of Iron core(MM) | 13-28 |
Maximum output power(W) | 10 |
Input rated voltage | Single phase:230VAC |
Operation efficiency | 50HZ |
Output voltage | 12VAC |
Output current | 0.85A |
Power | 36W |
Specifications | EI48*23.5 |
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 |
Photos
Shenzhen Mingyuantong Electronics Co., Ltd. Is a long-term commitment to brand consumer electronics products in line with national safety personalized, professional power supply manufacturing enterprises. Founded in 2010, ten years, the domestic market share of the company's products increased steadily. The company has 1,000 square meters in Shenzhen Longgang District manufacturing base, existing staff of 100 people, with first-class facilities, elegant office environment and advanced equipment and a large number of outstanding professionals, the company has adopted a national high-tech enterprises qualification.
The company has more than 1,000 kinds of linear power transformers, power adapters, chargers, switching power supplies and other products, covering power reaches 3000W, widely used in massage chair products, intelligent home appliances, security products, LED lighting, communications, industrial control, instrumentation equipment, High-tech medical and other fields; To meet the needs of today's increasingly fierce market competition and the rapid development of high technology, the company has recently established a test lab, configure international advanced testing equipment and adopting international advanced testing techniques, and various components of stress analysis, and high and low temperature cycling test, vibration test, impact test, alternating hot and humid test, safety test, EMC test, MTBF analysis tests, FMEA points test, accelerated aging test, so as to ensure high reliability of power supply products, Most of the company's power products successfully passed the UL, EK, CE, CSA, 3C, GS, BS, PSE, SAA, FCC and other domestic and number of regulatory certification.
The company has passed ISO9001: 2008 international quality system certification and ISO14001 environment system certification, the industry is one of the more complete safety of the power production enterprises, over the years, has been LEOCH, COMIX, XROBOT, EASEPAL, FAMILY, ITT and other domestic outside the well-known enterprises outstanding providers. The company has many years of experience in switching power supply design experts, led by more than 10 R & D team, with a strong new product development and rapid response capability, the continuation and tracks international power companies advanced design concepts, the actual situation at home and abroad for the grid, closely follow the development of the world the power of new technologies, the introduction of a variety to meet customer needs high-performance, highly reliable power supply products, so far, has received dozens of patents, utility model patents, patent appearance.
Building first-class team, a sound data management, and constantly improve customer satisfaction, "Excellent design, stable and reliable, continuous improvement, customer satisfaction" is our quality policy, and sincerely hope that people of insight at home and abroad and sincere cooperation, create brilliant.
Contact;
Mr.mike wu
Skype;wu19920924
Phone;18720051943 FAX;+86-0755-84745201-808