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제품 상세 정보:
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하이 라이트: | 전환 전원공급기,주도하는 신호 전원 공급기 |
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Led Display 40a Constant Voltage Power Supply , 180W 4.5v for Indoor Features: * 100% full load burn-in test * Cooling by free air convection * Withstand 300vac surge input for 5 second * Built-in constant current limiting circuit * Fixed switching frequency at 90KHz * Low cost,high reliability * 2 years warranty * Protections:Short circuit / Overload / Over voltage / Over temperature Applications: * urban landscape lighting * LED Lighting * Military project * Communication