Huawei Psu AC

Name: Huawei Psu AC
Brand: TITANTECH INDUSTRY PRIVATE LIMITED
Price: 4500.0 INR
Availability: InStock

Price 4500.0 INR/ Piece

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MOQ : 1 Piece

Huawei Psu AC Specification

Interface Type
RJ45\SFP\SFP+ (MODEL DEPENDENT )

Operating Temperature
1 Kelvin (K)

Frequency
50\60 HZ Hertz (HZ)

Power Consumption
100-240V 7 AMP Volt-Ampere (VA)

Device Type
NETWORK SWITCH

Dimension (L*W*H)
4X12 Centimeter (cm)

Network Device
Switch

Remote Control
Yes

Features
100--240V 7-4AMP

Weight
1 Kilograms (kg)

Port
1

Antenna
NO

IP Routing
LAYER 2\LAYER3

Number Of Ports/Pins
1

Connectivity Type
Other

Cable Length
3M Meter (m)

Huawei Psu AC Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
2 Days

About Huawei Psu AC

The Huawei S5720 and S6720 series switches support both built-in (fixed) AC power setups and pluggable/hot-swappable external AC Power Supply Modules (PSUs) depending on the specific sub-model (e.g., LI, SI, EI, HI series). [1, 2]

The technical descriptions, functions, and key module models for the AC PSUs used in these series include:

1. Key Pluggable AC PSU Models

For modular switch versions that support pluggable power options, Huawei uses specific hotswappable AC power modules: [1, 2]

PAC-600WA-B (600W AC Power Module): Primarily used for non-PoE S6720 enterprise switches. It converts 100240V AC input into a steady 12V DC output (up to 50A) to power the switch motherboard and internal electronics. [1, 2]
500W / 1000W AC PoE Modules (e.g., PAC1000D5412): Specifically utilized on PoE-enabled switch models. These provide dual outputs: 12V DC to drive the internal switch operations and a -53V DC rail dedicated strictly to powering attached PoE/PoE+ network devices (PDs). [1, 2]

2. Main Capabilities & Functions

Redundancy (1+1 Mode): Most modular S5720 and S6720 models feature dual power slots. They can operate with a single module, or two modules simultaneously for 1+1 power redundancy. If one PSU fails, the other seamlessly assumes the entire load without downtime. [1, 2, 3]
Power Mixing Compatibility: The power architecture allows users to mix and match an AC power module and a DC power module within the same switch chassis. [1]
Load Balancing (PoE Models): On PoE-capable variations containing dual PSUs, the modules run in a collaborative load-balancing arrangement to deliver maximize PoE capacity safely. [1]

3. Electrical & Physical Specifications

Rated Input Voltage: 100V AC to 240V AC, 50/60 Hz.
Maximum Input Voltage Range: 90V AC to 290V AC.
Built-in Cooling: Pluggable modules feature integrated cooling mechanics (typically a back-to-front or side exhaust fan) to manage heat safely under peak loads. [1, 2, 3]

4. Built-In (Fixed) AC Variations

For compact or cost-effective fixed models (such as the S5720-LI or S5720S sub-series), the AC PSU is permanently built into the chassis and cannot be removed. Non-pluggable PoE units directly house internal transformers yielding the same split output structure (12V for the system, -53V for PoE endpoints). Some of these variants include an RPS1800 socket on the back panel to link an external Redundant Power System

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