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ATX 3.0 Power Excursion Test:长城GreatWall SPARK S8 850W

电源序列号:2P114146858
模块状态(测试结果):FAIL

ATX 3.0 问题摘要

高风险 0 项 | 中风险 1 项 | 低风险 0 项。当前按表格参考栏中的 12V 参考范围自动判定,并支持忽略/恢复交互。
中风险ATX 3.0 峰值测试异常
位置:160% Peak, 12.5% Duty Cycle, 10ms/70ms
原因:12V Max 实测 12.860V,高于参考上限 12.60V。
已忽略问题(0)

ATX 3.0 Power Excursion 测试数据

负载条件 12V Min (V) 12V Max Load (A) 峰值输出功率 (W) 12V Max (V) 12V Min Load (A) 持续输出功率 (W) 12V 电压参考范围 结果
200% Peak,
5% Duty Cycle,
100us/1900us
11.670135.581700.0012.22058.92780.01Intel ATX 3.0 spec: 11.2 ~ 12.6VPASS
180% Peak,
8% Duty Cycle,
1ms/11.5ms
11.690121.421530.0012.45057.48762.74Intel ATX 3.0 spec: 11.2 ~ 12.6VPASS
160% Peak,
12.5% Duty Cycle,
10ms/70ms
11.750107.251360.0012.86056.36749.32Intel ATX 3.0 spec: 11.2 ~ 12.6VFAIL
120% Peak,
25% Duty Cycle,
100ms/300ms
11.99078.921020.0012.19059.35785.20Intel ATX 3.0 spec: 11.2 ~ 12.6VPASS
PCIe 12V-2x6
600W 3x Dynamic,
5% Duty Cycle,
100us/1900us
ATX3.0-12V-2x6
11.690135.581700.0012.17058.92780.01Intel ATX 3.0 spec: 11.2 ~ 12.6V
PCIe 5.0 spec: 11.04 ~ 12.6V
PASS

示波器截图

200% Peak,
5% Duty Cycle,
100us/1900us
12V Min 11.670V12V Max 12.220VPASS
180% Peak,
8% Duty Cycle,
1ms/11.5ms
12V Min 11.690V12V Max 12.450VPASS
160% Peak,
12.5% Duty Cycle,
10ms/70ms
12V Min 11.750V12V Max 12.860VFAIL
120% Peak,
25% Duty Cycle,
100ms/300ms
12V Min 11.990V12V Max 12.190VPASS
PCIe 12V-2x6
600W 3x Dynamic,
5% Duty Cycle,
100us/1900us
ATX3.0-12V-2x6
12V Min 11.690V12V Max 12.170VPASS