Laminated Silicon Steel Sheet EI57 Low Frequency Potting AC Transformer
ROHS Directive Correspondence
This product complies with ROHS directive
Scope of Warranty
Warranty period: 1 year
However, the following cases are deemed to be outside the scope of the guarantee
(a) Damage caused by improper handling or use error by the requesting party.(b) The damage caused by the modification and repair by personnel other than the accepting party.
(c) Others, natural disasters, disasters, etc. are not the responsibility of Dezhou Sanhe Electric Co., Ltd.
What to do when a defect occurs
After the product arrives, if there is a defect in the field inspection or engineering inspection, the defective product will be returned with the reason for the delay. For the return, regardless of whether your company has processed or not, it will conduct a reason investigation, and the processing of the returned product will be decided on the basis of the agreement between the two parties according to the reason.
CONFIGURATION & DIMENSIONS:（Unit: mm）
Specification
Diagram
Construction
Winding Bobbin
P winding direction: Slit side front side
S winding direction: Slit side front side
| NO. | COIL | WIRE SPEC | DIAMETER | TERMINAL | TURNS | INSOLATION TAPE | |
| START | FINISH | ||||||
| 1 | P1 | UEW | 0.16mm | ① | ② | 1200T | / |
| 2 | P2 | UEW | 0.11mm | ② | ③ | 1200T | CT-285#25(B)
W=12.0 1.5T |
| 3 | S1 | UEW | 0.18mm | ④ | ⑤ | 263T | CT-285#25(B)
W=12.0 2.5T |
| 4 | S2 | UEW | 0.18mm | ⑥ | ⑦ | 263T | CT-285#25(B)
W=12.0 2.5T |
| 5 | S3 | UEW | 0.18mm | ⑧ | ⑨ | 263T | CT-285#25(B)
W=12.0 2.5T |
| 6 | S4 | UEW | 0.18mm | ⑩ | ⑪ | 104T | CT-285#25(B)
W=12.0 2.5T |
Package Dimensions
Application
Widely used in the field of controlling switch power supply, LCD power supply, high-power UPS inverter power supply, computer power supply, energy-saving lamps
Kindly Reminder
1. About the SAMPLE. Please provide specification or sample materials, we will evaluate your product, design and produce samples.
2. About PRICE. Transformers are customized products. Due to the difference in material and design, even if the model is the same,the price is different. The price also depends on the complexity of the parameters and the number of orders.
3. Regarding SHIPPING. SamplE within 5-7 days; mass production within 10 to 20 days.
4. Packaging, logistics, according to the specific requirements of the purchase and sale contract.
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