Shenzhen Rongtaixing Technology Co., Ltd
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AC-DC Pin-type 230v/30v step up and step down transformer spot welder Applied to Power supply
| Components | Ferrite core, Copper wire, Shielding case |
| Core | NiZn/Iron /MnZn/Magnetic metal powder |
| Wire | UEW/PEW enameled wire |
| Shape Type | shielded or unshielded |
| Inductance Range | 1nH to 1H |
| Shape Type | shielded or unshielded |
| Working Frequency Range | 1KHZ-1MHz |
| Resistance to Soldering Heat | +260 °C, 40 sec. max. |
| Operating Temperature | --40℃~+125℃ |
| Storage Temperature | -25℃~+85℃ |
| Storage Humidity | 30% to 95% |
| Test Items | Ø Turns Ratio |
| Ø Inductance | |
| Ø DC resistance test | |
| Ø Safety test | |
| Ø Current test | |
| Ø Hi-POT | |
| Certification | ISO9001:2015, ISO14001:2015, UL, ROHS, CQC |
| MOQ | 1000 pcs |
| OEM/ODM | Acceptable |
| Sample | Free |
| Sample Time | 3-5 working days |
| Package | bulk or tape & reel, and export carton. |
| Delivery time | about 10-15 days against deposit |
| Features | Small size with high efficiency |
| Low temperature rise | |
| Stable performance | |
| Applications | 1. switching power supply |
| 2. electrical home appliance | |
| 3. medical equipments | |
| 4. communication device | |
| 5. solar energy and inverter | |
| 6. car charging pile and car charger | |
| 7. security products and smart home |