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特點 Features
特點(dian) Features
產品規格書 SPECIFICATION 除非特別注明,均為(wei)230Vac, 25℃下測得
指標 Item | 規格參數 Specifications 詳(xiang)細以規(gui)格書為準 |
輸出電壓可選 Output Voltage Selectable | 12V; 9V; 7.5V; 5V; 4.2V; |
過載保護 Overload protection | 有,過載故障消除后自動恢復工作 built in |
輸出短路保護 Output short circuit protection | 有,輸出短路故障消除后自動恢復工作,輸出端長期短路也不會損壞或發熱 built in |
過電壓保護 Over voltage protection | 有,可防止電壓過高造成電源損壞或燒板 built in |
耐壓 Withstand voltage | IP-OP:3000Vac; IP-PE:1500Vac; OP-PE:500Vdc; |
工作溫度 Working temperature | -30°C~70°C |
啟動時間 Start-up Time | ≤3Sec |
安全標準 Safety standards | GB4943/EN60950 |
電磁兼容標準 EMC standards | IEC61000-4 |
輸出連接器 Output connector | 9.5mm screw terminal |
產品選型表 Product List
型號 Model | 輸入 Input | 輸出 Output | 電流 Current | 效率 Effi | 穩壓精度 tol | 紋波 R&N | 工作溫度 Temp | PFC | 認證 Cert |
NDA400HS12 | AC200-240V | 12V | 33.4A | 90% | ±2% | ≤200mV | -30~70°C | × | |
NDA400HS9 | AC200-240V | 9.0V | 44.5A | 90% | ±2% | ≤200mV | -30~70°C | × | |
NDA400HS7.5 | AC200-240V | 7.5V | 53.3A | 90% | ±2% | ≤200mV | -30~70°C | × | |
NDA400HS5 | AC200-240V | 5.0V | 80A | 89% | ±2% | ≤200mV | -30~70°C | × | |
NDA400HS4.2 | AC200-240V | 4.2V | 80A | 87% | ±2% | ≤200mV | -30~70°C | × |
裝配圖(tu)紙 Mechanical drawing
產(chan)品參(can)數 Product parameters
輸入特(te)性
輸(shu)入電壓范圍(wei):190-264Vac
輸(shu)入頻率:47-63Hz
輸入電流:≤5A
待機功耗:≤6W
環境要(yao)求
相對濕(shi)度:10-90%
儲存溫度(du):-45~+85°C
海拔高度:3000m
注意:對于電源(yuan)底部的螺(luo)紋安裝孔,除非特別說明(ming),應當使用長度合適的螺(luo)釘;否則會因為(wei)螺(luo)釘深入過多,造成電源(yuan)內部元器件短路損壞!
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