Factory supplied Common Mode Emi - EI41 Vertical Low Frequency Lead Transformer Lamination Silicon Steel Sheet AC Transformer – Sanhe
Factory supplied Common Mode Emi - EI41 Vertical Low Frequency Lead Transformer Lamination Silicon Steel Sheet AC Transformer – Sanhe Detail:
Introduction
SANHE-EI41 needs to be installed in the automatic switch of the distribution curcuit, and is connected with the three-phase circuit inside the automatic switch to monitor the grounding signal for necessary protection. When numerical signal and phase exceeds the standard range, this transformer will cooperate with the automatic switch to implement protection actions to prevent danger happening.
Parameters
| Item | Specification |
| Application | Inside of Pole-mounted switch |
| Temperature range | -20℃~60℃ |
| Frequency | 50/60Hz |
| Output voltage | 1V(High voltage 1 wire is fully grounded) |
| Accuracy | ±20%（100V~3810V) |
| Phase characteristics | 189±11°（30V~3810V) |
| Residual Voltage Characteristics | ≤15mV |
| Secondary load resistance | 630Ω |
| Resistance | ≥10M Ω |
| Withstand voltage | AC2000V 1min |
| Lightning impulse withstand voltage | 7kv |
| NO. | 1 | 2 | 3 | 4 |
| Colour | Green | Red | Blue | Black |
| Length | 100±10 | 110±10 | 80±10 | |
| Size | UL1430 AWG#22 | |||
| Pri | Sec | |||
Dimensions:（Unit: mm）& Diagram
Features
1. EI41 vertical bobbin and pins with frame for connection terminals
2. Using oriented silicon steel sheet as the core
3. Lead wires of different colors distinguish different signals and polarities, and connect with the designated position inside the automatic switch
Advantages
1. The accurate various electrical parameters can respond in time to abnormal voltage values and phase deviations
2. Solid structure, stable and reliable performance, suitable for long-term use under harsh conditions
3. Materials of the oriented silicon steel sheet with moderate characteristics is more cost-effective
Certificates
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Company Profile
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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for Factory supplied Common Mode Emi - EI41 Vertical Low Frequency Lead Transformer Lamination Silicon Steel Sheet AC Transformer – Sanhe, The product will supply to all over the world, such as: Accra, Turkmenistan, Greece, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
By Andrea from Frankfurt - 2018.06.05 13:10
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
By Betty from Houston - 2017.04.08 14:55
