Thermo Keytek ECAT E521

The Thermo Keytek ECAT E521 is a surge system that produces the high voltage, high current combination waves required by ANSI standards for service entrance and outside connected electronics. Thermo Keytek ECAT E521 units meet the requirements of IEC 61000-4-5 for all exposure categories. The ECAT Model E521 includes a built-in AC coupler/decoupler for single-phase lines to 480V.

Product Info Related Products

Open-Circuit Voltage	1.2/50µs, 200V to 20.2kV ±10%
Short-Circuit Current	8/20µs, 100A to 10.1kA ±10%, with 2 ohm effective source impedance. With a 12 ohm effective source impedance, the peak short-circuit current = open-circuit voltage ÷ 12
Rise Time Tolerance	±30% for voltage; ±20% for current
Duration Tolerance	±20% for voltage and current
Surge Repetition Rate	1 shot/30 seconds @ <=10kV 1 shot/minute @ >10kV
Line Sync Accuracy	±5°
Minimum System Requirements	E100 series control center
Options	E521-VI - adds 3-wire VI monitoring plus automatic software selection to Model E521 E522-VI - adds 5-wire VI monitoring plus automatic software selection to Model E522

AC CDN for single-phase lines to 480V, 32A
Surge Repetition Rate 1 shot/30 seconds @ <=10kV
1 shot/minute @ >10kV
Open-Circuit Voltage: 1.2/50µs, 200V to 20.2kV ±10%
Tests for pulsed EMI hazards: EFT, Surge, PQF
Ideal test system to address most applicable EMC & Telecom standards, including CE Mark/IEC standards
Easy-to-use Windows-based application software for quick implementation of international & national test routines
Virtual Front Panel retains key operating parameters during set up & testing
Multi-level system interlock architecture provides maximum safety
Single output port/instant mode switching
AC Mains current monitoring
Accurate automatic report generation
Flexible, economically upgradable architecture