EEL19 24V 80W Vertical HF Transformer For Inverter
Brand Name:Dowis
Certification:CE, UL, RoHs, ISO9001, 16949
Model Number:EEL19, EE Series
Minimum Order Quantity:1000pcs
Delivery Time:3-4Weeks
Payment Terms:T/T, L/C
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Location:
Shenzhen China
Address:
B Blding,Huangpu Runhe Industrial Park, Zhentou Road,Huangpu Community, Shajing street, Bao'An District Shenzhen P.R.C
Supplier`s last login times:
within 35 hours
Product Details
Company Profile
Product Details
EEL19 High-Frequency Transformer Manufacturer Customized DW6203
Transformer is to transform ac voltage, current and impedance of
the device, when the primary zhongtong have alternating current
coil, iron core (or core) to produce ac magnetic flux, induced in
the secondary coil voltage (or current). A transformer consists of
an iron core (or a magnet) and a coil. The coil has two or more
windings, of which the winding is called a primary coil and the
rest is called a secondary coil.
1.High efficiency, high quality materials
2.Low working temperature and long service life.
3.Good insulation and high resistance to electric power.
4.Good anti-interference performance and high reliability.
5. Low energy consumption and high dc superposition.
1. Drawing (Unit: mm)
2. Environmental Conditions
- Storage temperature: -10--40℃
- Ambient temperature: -55 -- 85℃
- Operating temperature:-55--130℃ MAX
- Relative humidity: 5%-95%
- Long-term durability test.
3. Electrical Characteristics
| Item | Unit | Test Terminal | Test Condition | MIN | NOR | MAX |
| Inductance Test | mH | 5-6 | 100KHz,0.3V, Ser | 1.0 | 1.1 | 1.2 |
| Leakage Test | uH | 5-6 | 100KHz,0.3V, Ser | / | / | 25 |
| Q Value | / | 5-6 | 100KHz,0.3V, Ser | 100 | / | / |
| Resistance Strength | mA | N1,N2－N3,N4,N5 | 3750Vac,60s | / | / | 1 |
| mA | N1,N2－Core | 2200Vac,60s | / | / | 1 | |
| mA | N3,N4,N5－Core | 2200Vac,60s | / | / | 1 | |
| mA | N3,N4－N5 | 2200Vac,60s | / | / | 1 | |
| Direct Current Resistance | Ω | 5-6 | 25℃ | / | / | 3.5 |
| mΩ | 2-1 | 25℃ | / | / | 80 | |
| mΩ | 7-8 | 25℃ | / | / | 60 | |
| mΩ | 10-9 | 25℃ | / | / | 45 | |
| mΩ | 3-4 | 25℃ | / | / | 60 | |
| Insulation Resistance | MΩ | Np-Ns | 500Vdc | 100 | / | / |
Shenzhen Dowis Electronics Co., Ltd. is a professional manufacturer of electronic transformers, inductors, and filters integrating R&D, production, and sales. It is a national high-tech enterprise and has passed the IATF16949:2016 automotive industry quality management system certification, the product has passed the "UL""CQC" and other safety certifications. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high-power LED drives and other market areas. The industry has high visibility. In addition to the domestic market, but also exported to many countries in Europe and the United States.
In order to further expand production capacity, it has set up a special test area construction area in zhaoqing YueGui cooperation in 2018 of 14000 square meters of manufacturing center named ZhaoQing Sheng Xiang electronic technology co., Ltd. Its management technical team has rich experience in cooperating with customers from well-known domestic enterprises and overseas. The design of products can fully follow customer’s needs and services with a good quality control system, and it has been recognized by many famous enterprises as the core suppliers. We look forward to cooperating with you.
EEL19 24V 80W Vertical HF Transformer For Inverter
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