技术细节
| EMI / RFI噪声滤波 |
30 dB |
| 电压 |
480 V |
| EMI / RFI噪声滤波 |
Y |
| 墙壁支架 |
Y |
能量控制
| 接受频率 |
50/60 Hz |
| 交流电（AC）插座数量 |
1 AC outlet(s) |
环境条件
| 非运行高度 |
0 - 3600 m |
| 工作高度 |
0 - 3600 m |
Surge Suppression, 5-wire (3PH + N + G), 480V, 8.64 kg, Grey
Audible failure alarm
Calls attention to a damaged surge supressor, identifying the need for service. Reduces the time protected equipment is at risk due to compromised surge suppression.
Themal overload protection
Prevents thermal run-away when metal oxide varistors (MOVs) become damaged, or when a continuous overvoltage condition exists.
Surge counter
Records the number of power surges the unit is exposed to which can be used as an indicator that the unit is providing protection as intended. A high number of surges can be an indicator of poor facility power quality and the need for additional corrective actions.
NEMA 1 enclosure
Meets the requirements of a NEMA 1 enclosure for indoor applications.
Alarm contacts
Enables remote monitoring of TVSS alarm status.
Replaceable muliti-phase "brick" modules
SurgeArrest brick panels are encapsulated into a single replaceable "brick" module, providing speed of repair and maintenance.
Protection Working Indicator
SurgeArrest will warn you if its circuitry has been damaged by heavy strike or power line surge and it is unable to provide 100% protection. If still under warranty, APC will then replace your damaged SurgeArrest free of charge.
Lightning and Surge Protection
To prevent damage to your equipment from power surges and spikes.
Noise Filtering
120kA SurgeArrest models contain EMI/RFI filtering to reduce line noise that can cause data loss and keyboard errors. 40kA and 80kA units do not contain noise filtering components, so they can be used with powerline networking systems (X10, HomePlug, PLC, etc.).
Maximum surge current ratings
40kA, 80kA and 120kA per phase maximum surge current ratings, for all your residential, commercial and individual equipment protection needs.
Catastrophic Event Protection
SurgeArrest Panelmount SPDs are equipped with fuses and thermal disconnects that react quickly to protect against dangerous high and low current wiring faults as well as other catastrophic surge events. These panelmount SPDs are passive, and continue to allow power through to your home or building if any of the surge components are damaged.
Status Indicator LED's
LED status indicators for each phase and an audible alarm provide immediate failure notification when suppression circuitry has been damaged by a heavy strike or surge.
Physical Size
For easy installation inside your circuit breaker panel (40kA model) or next to your power distribution panels. (80kA and 120 kA models)
Chase nipple connection
Allows for mounting of the PM2X units rigidly to the side of your panelboard.
