| 特點 (Features): ⊙250-500W隔離輸出(250-500W Isolated Output) ⊙ 六面金屬屏蔽(Six-sided Metal Case) ⊙內置∏濾波器(Input Filter ∏ Type) ⊙ 高效率(Efficiency):74%to 83% type ⊙輸入電壓寬(Universal Input) ⊙低紋波(Low Ripple and Noise) ⊙低溫啟動(-40℃ Starting) ⊙自然風冷(Cooling without fan) 輸入特性(INPUT SPECIFICATIONS): 輸入電壓(ACIN):110VAC85-132;220VAC176-264 96-264VAC 輸入頻率(Frequency IN):47-63Hz 輸出特性 100-200W(OUTPUT SPECIFICATIONS): 輸出電壓精度(Voltage Accuracy) :±1% Full Load and nominal Vin 負載調整率(Load regulation):±0.5% 溫度變化率(Temperature Coefficient):±0.03% 響應速度(Transient Response):500 uS 電流限制點(Current Limit):110%-130% 電壓調整率(Line regulation):±0.3% 短路保護(Short Circuit Protection:自恢復保護 (Current limit,Auto-recovry) 紋波噪聲(Ripple&Noise,20MHz bandwidth): ±1%Vout 20MHZ示波器 一般特性(GENERAL SPECIFICATIONS): 工作頻率(Switching Frequency):200KHz type 隔離電阻(Isolation Resistance):2*10^7ohm 普軍級工作溫度海拔(Operating Temperature And Altitude):-40℃-70℃ , 9000m(30,000feet)max 普軍級存儲溫度(Storage Temperature):-55℃-105℃ 航天級工作溫度( Operating Temperature):-55℃-100℃) 航天級存儲溫度(Storage Temperature):-55℃-105℃ |