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Certificate Number: FM 90733
Scope: The design of power electronic devices for lamp-house, including electronic ballasts, LED driver.
光源用电子部件的开发,包括电子镇流器、LED驱动器。
Original Registration Date | Effective Date | Last Revision Date | Expiry Date |
---|---|---|---|
2004-12-09 | 2025-02-22 | 2025-01-18 | 2028-02-21 |