TPM-50-420



Specification

DESCRIPTION specification conditions VALUE
Maximum Continuous Operating Voltage VRMSAC 420 VAC
Maximum Continuous Operating Voltage VDCDC 560 VDC
Minimum Varistor Voltage VN(DC) MINAt 1 mA 646 VDC
Maximum Varistor Voltage VN(DC) MAXAt 1 mA 748 VDC
Voltage Protection Level VPR1500 V
Peak Surge Current ITM (IP)For 1 Pulse 50000 A
Peak Surge Current ITM (IP)For 15 Pulses20000 A
Operating Temperature Minimum TOPG-40 C
Operating Temperature Minimum TOPG85 C
Frequency Maximum fmin48 Hz
Frequency Maximum fmas62 Hz
Response time tA25 nS
Rated Voltage (L-N)VR (L347 kV