Datasheet

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Page 8 of 10
A. Line Regulation Test
Test Result
：
Test condition Spec. Reading 1 Reading 2 Reading 3
90Vac / 50 % Load 22.8 V ~ 25.2V 24.11V 24.11V 24.03V
115Vac / 50 % Load 22.8 V ~ 25.2V 24.11V 24.11V 24.03V
132Vac / 50 % Load 22.8 V ~ 25.2V 24.11V 24.11V 24.03V
180Vac / 50 % Load 22.8 V ~ 25.2V 24.11V 24.11V 24.04V
230Vac / 50 % Load 22.8 V ~ 25.2V 24.12V 24.11V 24.04V
264Vac / 50 % Load 22.8 V ~ 25.2V 24.12V 24.11V 24.04V
B. Efficiency Test
Test Result
：
Test condition Spec. Reading 1 Reading 2 Reading 3
115Vac 87 % Min. 90.26% 89.94% 90.08%
230Vac 87 % Min. 89.24% 89.33% 89.50%
E1 + E2 + E3 + E4
E1=efficiency with 25% rated load ; E2= efficiency with 50% rated load
Eff (av) =
4
E3=efficiency with 75% rated load ; E4= efficiency with 100% rated load
C. Load Regulation Test
Test Result
：
Test condition Spec. Reading 1 Reading 2 Reading 3
115Vac / 0 % Load 22.8 V ~ 25.2V 24.32V 24.34V 24.26V
115Vac / 50 % Load 22.8 V ~ 25.2V 24.11V 24.11V 24.03V
115Vac / 100 % Load 22.8 V ~ 25.2V 23.88V 23.89V 23.80V
230Vac / 0 % Load 22.8 V ~ 25.2V 24.33V 24.34V 24.26V
230Vac / 50 % Load 22.8 V ~ 25.2V 24.12V 24.11V 24.04V
230Vac / 100 % Load 22.8 V ~ 25.2V 23.89V 23.89V 23.80V
D. Ripple & Noise Test
Test Result
：
Test condition Spec. Reading 1 Reading 2 Reading 3
115Vac / 100 % Load 120mV Max. 70.8mV 74.8mV 61.4mV
230Vac / 100 % Load 120mV Max. 62.0mV 77.4mV 56.6mV