30A Dual Power Supply Automatic Switching Module UPS Power Turn On Off Switch

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30A Dual Power Supply Automatic Switching Module UPS Power Turn On Off Switch
Product Description
Working mode: The two power supplies automatically switch continuously.
When the main power is turned on, the standby power is not turned on, and the main power supply is output; when the main power is cut off, the standby power is automatically turned on, and the standby power is output; when the main power is re-powered, the standby power is automatically cut off, and the main power is output;
Input voltage:
Main power supply: DC 5, 12, 24, AC version optional
Backup power supply: AC 100~240V or DC 30V battery
4: Rated output current: 30A, input and output one-to-one correspondence, the main power supply to the main equipment, the backup power supply to the standby equipment
5: When the main and backup power supplies are switched, there is only a few ms time.
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We only accept payment via
Paypal
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The buyer is responsible for any applicable import duties and local taxes.
Usually there's no any charges for small parcel. But please verify with your customs before making your purchase.
Delivery details
The items will be shipped within
1~2
working days after your payment is received and cleared.(excluding Saturday, Sunday & Holiday)
All items will be shipped to your Paypal address, so please make sure to provide us with the correct, precise, detailed shipping address.
The Delivered time to USA buyer is about
7~20
days, other country about
15~35
days delivered.
Notes:
Please contact us in advance if you need faster trackable or express shipping service.
Terms of sales
All the items will be tested before shipping. Buy them with the confidence!
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and strive for 100% customer satisfaction and
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We afford all cost if it's our fault. Exchange or refund.
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Business time:
9:30~21:30 (GMT+8)
exclude the weekend and holidays.
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