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85% 严格动态测试 Strict 85% Dynamic Test:长城GreatWall SPARK S8 850W

电源序列号:2P114146858
模块状态(测试结果):PASS

测试说明

报告摘要

代表性波形
6
当前输出 50Hz 与 10KHz 共 6 张证据图。
当前判定标准
-800mV / +600mV
12V Undershot -800mV,Overshot +600mV。
测试档位
Strict 85%
85% 严格动态测试

代表性负载表

Scenario TXT 条目 12V 总电流 Loadind-1 12V 总电流 Loading-2 总跳变量 上升摆率 下降摆率
50Hz / 0%~85%Sync Dynamic Test_3(12V234_L-50Hz_0~85%) ---- (1:5 PASS0.000A60.180A60.180A1.00A/us1.00A/us
50Hz / 15%~100%Sync Dynamic Test_3(12V234_L-50Hz_15~100%) ---- (1 PASS10.620A70.800A60.180A1.00A/us1.00A/us
10KHz / 0%~85%Sync Dynamic Test_3(12V234_L-10KHz_0~85%) ---- ( PASS0.000A60.180A60.180A1.00A/us1.00A/us
10KHz / 15%~100%Sync Dynamic Test_3(12V234_L-10KHz_15~100%) ---- PASS10.620A70.800A60.180A1.00A/us1.00A/us

动态结果汇总

Scenario Loadind-1 Loading-2 总跳变量 Overshot Undershot Recovery Time 判定标准 结果
@50Hz,0%~85%0.000A60.180A60.180A+540mV-700mVRise 3.787ms / Fall 9.387ms12V Undershot -800mVPASS
@50Hz,15%~100%10.620A70.800A60.180A+496mV-288mVRise 3.307ms / Fall 3.360ms12V Undershot -800mVPASS
@10KHz,0%~85%0.000A60.180A60.180A+400mV-192mV-12V Undershot -800mV / Overshot +600mVPASS
@10KHz,15%~100%10.620A70.800A60.180A+408mV-208mV-12V Undershot -800mV / Overshot +600mVPASS

测试证据

@50Hz,0%~85% 负载上升
来源步骤:STEP.3 / Sync Dynamic Test_3(12V234_L-50Hz_0~85%) ---- (1:5 PASS
12V 总负载:0.000A -> 60.180A
12V Undershot -700mV
Recovery Time 3.787ms
@50Hz,0%~85% 负载下降
来源步骤:STEP.3 / Sync Dynamic Test_3(12V234_L-50Hz_0~85%) ---- (1:5 PASS
12V 总负载:0.000A -> 60.180A
12V Overshot: 540mV
Recovery Time 9.387ms
@50Hz,15%~100% 负载上升
来源步骤:STEP.8 / Sync Dynamic Test_3(12V234_L-50Hz_15~100%) ---- (1 PASS
12V 总负载:10.620A -> 70.800A
12V Undershot -288mV
Recovery Time 3.307ms
@50Hz,15%~100% 负载下降
来源步骤:STEP.8 / Sync Dynamic Test_3(12V234_L-50Hz_15~100%) ---- (1 PASS
12V 总负载:10.620A -> 70.800A
12V Overshot: 496mV
Recovery Time 3.360ms
@10KHz,0%~85%
来源步骤:STEP.13 / Sync Dynamic Test_3(12V234_L-10KHz_0~85%) ---- ( PASS
12V 总负载:0.000A -> 60.180A
12V Overshot: 400mV
12V Undershot -192mV
Recovery Time -
@10KHz,15%~100%
来源步骤:STEP.18 / Sync Dynamic Test_3(12V234_L-10KHz_15~100%) ---- PASS
12V 总负载:10.620A -> 70.800A
12V Overshot: 408mV
12V Undershot -208mV
Recovery Time -