Перейти к основному содержанию

An uninterruptible power supply, also uninterruptible power source, UPS or battery/flywheel backup, is an electrical apparatus that provides emergency power to a load when the input power source, typically mains power, fails.

28вопросов Показать все

APC Back-UPS CS 500 does not power up?

Hi All,

The above device wasn't holding a charge, so I swapped out the battery, and it appeared to be fine for about a week.

Next thing I know, the "power" and "battery" lights were both on, but VERY dim indeed.

The device has now totally gone off and is unresponsive. I verified that the replacement battery isn't faulty as well.

Can anyone offer any assistance with this please? Thanks!

Ответ на этот вопрос У меня та же проблема

Это хороший вопрос?

Оценка 0

Комментарии:

push the circuit breaker, check the power switch and on board fuses. if all else remain ok then power mosfet maybe busted!

из

Добавить комментарий

1 ответ

try to push the circuit breaker, verify the condition of the power switch, check the fuses on-board

Был ли этот ответ полезен?

Оценка 0
Добавить комментарий

Добавьте свой ответ

Ajoy Chundee будет вечно благодарен.
Просмотр статистики:

За последние 24часов: 1

За последние 7 дней: 2

За последние 30 дней: 6

За всё время: 979