类别 序号 | 技术特性 SPECIFICATION | 技术规格 |
1 | 直流输出电压DC OUTPUT VOLTAGE | +12V | +24V |
2 | 额定输出电流OUTPUT RATED CURRENT | 4A | 4A |
3 | 输出电流范围OUTPUT CURRENT RANGE | 0---4A | 0-4A |
4 | 纹波和噪声RIPPLE & NOISE | 120MV | 150MV |
5 | 电压稳定度LINE REGULATION | ±1% | ±1% |
6 | 负载稳定度LOAD REGULATION | ±1% | ±1% |
7 | 直流输出功率DC OUTPUT POWER | 50W | 100W |
8 | 效率 EFFICIENCY | > 80% |
9 | 直流电压调整范围DC VOLTAGE RANGE | ±10% | |
10 | 输入电压范围INPUT VOLTAGE RANGE | 176-265VAC SELECTED BY SWITCH 47-63HZ |
11 | 交流电流AC CURRENT | < 1.5A/230V |
12 | 输入突入电流INRUSH CURRENT | < 30A/230V |
13 | 对地泄漏电流LEAKAGE CURRENT | < 3.5MA/240VAC |
14 | 过载保护OVERLOAD PROTECTION | 短路保护,自动恢复 |
15 | 过压保护OVER VOLTAGE PROTECTION | -------- |
16 | 过温保护OVER TEMP. PROTECTION | |
17 | 温度漂移TEMP.COEFFICIENT | ±0.02%/℃(0-50℃) |
18 | 建立、上升、维持时间 SETUP,RISE,HOLD UP TIME | 200MS,100MS ,30MS |
19 | 耐压WITHSTAND VOLTAGE | I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC |
20 | 绝缘电阻ISOLATION RESISTANCE | I/P-O/P,I/P-FG,O/P-FG:500VDC/100M OHMS |
21 | 工作温湿度WORKING TEMP.,HUMIDITY | -20℃- +50℃(REFER TO OUTPUT DERATING CURVE),20%-90%RH |
22 | 储存温湿度STORAGE TEMP.,HUMIDITY | -20℃- +80℃,10%-95%RH |
23 | 外型尺寸DIMENSION | 199MM*110MM*50MM |
24 | 重量WEIGHT | ------- |
25 | 安全标准SAFETY STANDARDS | GB4943 |
26 | 电磁兼容标准EMC STANDARDS | CLASS B |
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