ETA-USA md 1 2 24rd 20 7120 Page 1
ETA-USA Tel: 408-778-2793 Fax: 408-779-2753 e-mail: sales@eta-usa.com
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1. AC Input
(1) Input Voltage: 90V 20% ~ 220V +30% nominal, Single phase.
(2) Operating voltage: 90 ~ 300Vac, start up mains must be greater than 80Vac. (Linear decrease Power
Limit Protection will be activated to protect the rectifier from overheated when the mains drops below
70Vac)
(3) Input frequency range: 45 ~ 65Hz.
(4) Input current: Max 8A (90VAC full load)
(5) Inrush current: 30A
(6) Power Factor: 0.95 (with 50% ~ 100% loading, at nominal AC mains)
(7) Efficiency: 85% (at AC 220V full Load)
(8) EMI meets CISPR CLASS B standards
1. DC Output
(1) Output Voltage: 27Vdc nominal. Float / Load 20 ~ 30Vdc, adjustable.
(2) Output Current: 0 ~ 20Adc.
(3) Power Max: 600W Max.
(4) Wide Band Output Noise: < 10mV.
(5) Output Over current limit: 4 ~ 22A, adjustable.
(6) Output Voltage Regulation:
(6.1) Line effect: 90 to 280V: <±0.2%
(6.2) Load effect: 0 to 100%: <±0.5%
(7) Soft Start: > 1 Sec.
(8) Psophomatrics: 2mV.
(9) Current share: <±5%.
(10) Audible Noise < 50dBA (1 meter).
(11) EMI meets CISPR CLASS B standards.
(12) Over Voltage protection: 30V ± 0.3V.
