LEYU AD-155 switching power supply with battery charge, is an UPS battery power supply, with metal case, so it's dustproof model, can work in some unnormal situations,but it will work better in normal envrionment.
Universal AC input / Full range
Protections: Short circuit / Overload / Over voltage
Battery low and battery polarity protection
Cooling by free air convection
100% full load burn-in test
Fixed switching frequency at PFC 67KHz, PWM 134KHz
2 years warranty
Our AD-155 switching power supply, is very stable now, we have produced this type model for 11 years, this is our old type smps, so the performance is stable than some new model.
And our client use some big power like over 100w, this is a good choice.
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