Huawei PAC-2200WF 2200 W AC Power Module, can be installed in card slot on S7703, S7706, S7712 switch.
Functions and Features
Function
Description
Input protection
Input undervoltage protection
In this protection state, the power module is turned off and stops supplying power. When the system recovers from input undervoltage, the power module can automatically start supplying power again.
Input overcurrent protection
In this protection state, the power module is turned off and stops supplying power. The power module cannot automatically start supplying power again and needs to be replaced.
Output protection
Output overvoltage protection
In this protection state:
If output overvoltage is caused by the power module itself, the power module stops supplying power. When the system recovers from output overvoltage, the power module cannot automatically start supplying power again.
If output overvoltage is caused by increase of the input voltage received from the external power source, the power module stops supplying power. When the system recovers from output overvoltage, the power module can automatically start supplying power again.
Output overcurrent protection
In this protection state, the output current is limited to a certain value. When the system recovers from output overcurrent, the power module can automatically start supplying power again.
Output short-circuit protection
In this protection state, the power module supplies power intermittently, and the output current is limited to a range. When the system recovers from output short-circuit, the power module can automatically start supplying power again.
Overtemperature protection
When the temperature of the power module exceeds a specified threshold, the power module stops supplying power. When the temperature falls into the normal range, the power module automatically resumes power supply.
Hot swapping
The power module is hot swappable.
Technical Specifications
Item
Specification
Dimensions without packaging (H x W x D) [mm(in.)]
130 mm x 41 mm x 393 mm (5.1 in. x 1.6 in. x 15.5 in.)
Weight without packaging [kg(lb)]
< 2.5 kg
Number of inputs
1
Rated input voltage [V]
220 V AC/110 V AC; 50/60 Hz
Input voltage range [V]
90 V AC to 290 V AC; 47 Hz to 63 Hz
Maximum input current [A]
15.5 A
Rated output voltage [V]
53.5 V DC
Rated output current [A]
42 A (220 V AC input)/21 A (110 V AC input)
Rated output power [W]
2200 W (220 V AC input)/1100 W (110 V AC input)
Power dissipation Mode
Heat dissipation with fan
Hot swapping
Supported
PAC-2200WF FAQ
Q1: Can this UPS simultaneously power 2 mini servers (250W/unit), 2 office computers (150W/unit), and 1 router (50W)? Is the power sufficient?
A1: Absolutely sufficient! The total active power is approximately 850W, far below the 1.98kW rated value, with ample redundancy for stable operation. The standard battery can meet data backup needs after a power outage.
Q2: Does wireless monitoring require additional gateway configuration or a paid subscription? Is the mobile app complicated to use?
A2: No additional configuration or payment is required! It comes with a built-in Wi-Fi module. Simply download the Huawei dedicated app on your phone, scan the QR code to pair and connect. The interface is simple, supports viewing operating data, and setting warning thresholds; even non-professionals can easily operate it.
Q3: What are the core differences compared to the Huawei PAC3KS54-CB (3kVA)? How to choose?
A3: The core differences lie in power and positioning: PAC-2200WF (2.2kVA, wireless intelligence) is suitable for small-scale scenarios with few devices and requiring remote management; PAC3KS54-CB (3kVA, basic functions) is suitable for scenarios with more devices and no need for intelligent management. Choose the former for 10 or fewer devices and requiring remote monitoring, and choose the latter for more devices.
Optical Modules Supported by Huawei S Series Switches
