HQ-PWC-01A

Power Controller

The intelligent power controller is a new generation intelligent PDU independently developed by Huaqi. It can automatically execute timed power-on and power-off of equipment according to preset sequence and delay, effectively eliminating instantaneous current surges and ensuring system safety. The product supports Ethernet and SNMP protocol, enabling convenient network remote management.

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Specifications

Electrical parameters
Input	1 channel, AC 200V-240V, 50Hz±5Hz, maximum input power of 8,000W
Output	8 channels, AC 220V, 50Hz, maximum output power per channel of 1,500W (maximum current 10A)
Main switch and fuse	Equipped with a main switch and 40A fuse, built-in circuit breaker protection
MTBF (Mean Time Between Failures)	≥100,000 hours
Physical and environmental characteristics
Installation method	Standard rack-mount (1U or 2U)
Operating Temperature	-30℃ ～ +75℃
Storage temperature	-40℃ ～ +85℃
Operating Humidity	5% - 95% (non-condensing)
IP rating	IP40 (Higher grades optional)
Control and indication
Hardware buttons	Master reset button, factory reset key, independent channel off button for each circuit
Status indicators	RUN (System Running), POWER (Power), ALARM (Alarm), EPO (Reset)
Intelligent power management functions
Channel control	Independent On/Off control for each output channel
Sequencing control	Sequential channel power-on/off, with customizable delay intervals
Timing function	Timed On/Off settings for each output
Power measuremen	1% accuracy measurement per port, including current, voltage, apparent/active power, power factor, frequency, electric energy
Alarm and protection	Customizable total load and single-channel current limit alarms, and priority-based channel shutdown control
Network and communication management
Management interfaces	10/100M Ethernet port, CONSOLE port (RJ45), Cascade port (RJ45), Sensor interface
Remote access	Access and control via serial console, WEB, SNMP, TELNET
Protocol support	SNMP, SMTP, NTP, SYSLOG, FTP, DHCP, etc.
Advanced functions	Multi-user permission management, system logging and upload, online software upgrade (without affecting power output)
High reliability design
Hot backup redundancy	Internal modules support hot backup; failure of a single module does not affect equipment operation
Status monitoring	Module faults are indicated via running lights and software protocols
Industrial-grade certification	Equipped with surge and electrostatic protection, compatible with industrial and environmental standards such as EN50121-3-2, IEC61000-4-8, EN50155, and IEC61373; electrical load characteristics meet the requirements of mission-critical applications like rail transit and industrial automation.