H831PAIB
Huawei SmartAX MA5616 Power Boards
Key facts
- Part number
- H831PAIB
- Brand
- Unbranded / unknown
- Category
- Other
- Price
- Contact us for pricing
- Availability
- On request — ask for a quote
The H831PAIB is an other listed in the Prology Parts Index. Request a quote for volume pricing, or sell us your used others.
Overview
H831PAIB is an AC power board (with power backup). It converts the 220 V AC or 110 V AC input power into -48 V DC, +12 V DC and +3.3 V DC, and feeds the power to the service boards, control board, and fan monitoring board through the backplane.
Table 1 shows the quick spec.
H831PAIB provides these benefits:
Supports battery (lead-acid battery or Fe-lithium battery) input for power backup. When the AC power supply fails, the H831PAIB board switches to the battery for power supply.
Temperature detection for the lead-acid battery
Activating a Fe-lithium battery
H831PAIB provides these external interfaces:
220 V AC input port (standard 3-pin male socket)
Input voltage range: 90 V AC to 264 V AC.
Maximum input current: 3 A
Battery input terminals, BAT-/BAT+ (OT terminals
Input voltage range: -39 V DC to -59 V DC
Maximum input current: 5 A
SENSOR (2-pin terminal)
Detects the temperature of a lead-acid battery or activates a Fe-lithium battery.
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Specifications
General
- Power supply
- AC
- Input voltage
- One 220 V AC or 110 V AC input
- Output voltage
- -48 V DC, +12 V DC and +3.3 V DC
- Maximum output power
- 200 W
- Power backup
- One battery (lead-acid battery or Felithium battery) input for power backup
- Filtering and current-limiting for the input EMI
- Supported
- Temperature detection for the lead-acid battery
- Supported
- Activating a Fe-lithium battery
- Supported
- Vectoring
- Not supported
Price history
No price history has been recorded for this part yet.
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for H831PAIB
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