0~400W 工業(yè)電源
特性/ Features:
l 通過開關(guān)選擇輸入電壓
AC input range selected by switch
l 高可靠性
High reliability
保護(hù)功能:過載/過壓/短路保護(hù)
Protections: overload/ over voltage/ short circuit
交流輸入電壓范圍
AC input voltage range85~132/ 170~264VAC (通過開關(guān)選擇)
85~132/ 170~264VAC selected by switch輸入啟動沖擊電流
Inrush current20A/115V, 40A/230V(冷態(tài)時)
Line regulation (full load)≤±0.5%負(fù)載調(diào)整率
V1: ≤±0.5%, V2: ≤±3% (with regulator); ≤±10% (without)輸出電壓可調(diào)范圍
Output voltage adjust rangeV1: 額定輸出電壓的±5%
V1: ±5% of rated output voltage輸出過載保護(hù)
Output overload protection105~150%輸出過壓保護(hù)
Output over voltage protection115~150%, 關(guān)閉輸出電壓, 重啟后可恢復(fù)
115~150%, shut off, re-power on to recover絕緣強度
Withstand voltageI/P -O/P: 3.0KVAC/1min
20ms@full load (typical)工作溫度
Operating temperature-20℃~+50℃安規(guī)標(biāo)準(zhǔn)
Cooling method自然冷卻
convection
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