PQ32 New Energy Magnetics Transformer DW4986
Key Properties:
1. High precision, wide linearity range for output current
2. High potential voltage (4000Vac for 1min)
3. Outstading stability
4. Low profile elegant looking
5. Directly installed to PCB
Main Application:
· Electronic energy meter
· Power transducer
· Precision power meter and other power & energy monitoring devices
· Over current protection circuit of motor and other electrical appliances
1. Electrical Specification
| Item | Unit | Test Lead | Test Condition | MIN | NOR | MAX |
| Inductance Value | µH | 1-2 | 100KHz,0.3V, Ser | 62 | 66 | 70 |
| µH | 7-8 | 100KHz,0.3V, Ser | 5.7 | 6 | 6.3 |
| Leakage Inductance | µH | 1-2 | 100KHz,0.3V, Ser (N2 Winding Circus) | / | / | 1.5 |
| Q Value | / | 1-2 | 100KHz,0.3V, Ser | 120 | / | / |
| / | 7-8 | 100KHz,0.3V, Ser | 70 | / | / |
Dielectric
Strength | mA | N1—N2,N3 | 3750Vac,60s | / | / | 1 |
| mA | N1—Core | 1000Vac,60s | / | / | 1 |
| mA | N2,N3—Core | 2000Vac,60s | / | / | 1 |
| mA | Coil-Core | 2500Vac,60s | / | / | 1 |
| Direct Current Resistanc | mΩ | 1-2 | 25℃ | / | / | 3.5 |
| mΩ | 3-4 | 25℃ | / | / | 2.5 |
| mΩ | 5-6 | 25℃ | / | / | 12 |
| mΩ | 7-8 | 25℃ | / | / | 6 |
| Insulation Resistance | MΩ | Np-Ns | 500Vdc | 100 | / | / |
2. Drawing (Unit:mm)
3. Environmental Conditions
- Storage Temperature: -40--85˚C；
- Enviornmental Temperature: -40--85˚C;
- Operating Temperature: 130˚C MAX;
- Relative Humidity: 5%-95%;
- Long Term Durability Test.
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 certification. The products are widely used in communication equipment, new energy vehicles, industrial control equipment, high-power LED drive and other market areas.In the industry has a 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 product can fully follow customer’s needs and service with good quality control system, and it has been recognized by many famous enterprises as the core suppliers. We look forward to cooperating with you.
Product Tags:
|
|
66uH PQ32 Small PQ Transformer New Energy Magnetics Images
|
