Keytek ECAT E103, E513 - Voltage Ramp Tester per UL864, UL294

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Keytek ECAT Voltage RampSystem:

  • Linear Voltage Ramp Generator to 3kV
  • UL 864 & UL 294 Surge Pulse Generator
  • System Includes ECAT E103 & E513
  • Verification Accessories Rental Available 
  • Current ISO 17025 Cal & 2 Days Free Transit Time

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Voltage Ramp Immunity System Features: 

      • Linear Voltage Ramp Generator to 3kV
      • ISO 17025 Calibration Included
      • UL 864 & UL 294 Surge Generator
      • System Includes E103 Control System
      • Free Technical Support & 2 Days Free Transit
      • Must be Used with ECAT E103 Controller


The ECAT E513 and E103 by Thermo Fisher Scientific/Keytek are designed as a voltage ramp generator for testing to a variety of Underwriter Laboratories (UL) standards. This Thermo Fisher Scientific EMI immunity test equipment comes with an A2LA accredited calibration and free technical support included with rental. This rental is a combination of the ECAT E103 control unit and E513 voltage ramp generator. 

This immunity generator provides single port testing and allows changing tests modes without switching off power to the equipment under test (EUT). This helps testing with the E513 be conducted efficiently without re-initializing the EUT between tests. The ECAT E513 can be rented individually or in combination with the ECAT E103. 

The ECAT E513 is designed to test  UL 864UL 294, and many other EMC standards. The modular system of this Thermo Fisher / Keytek product provides the ability to be upgraded providing the ability to upgrade test capabilities to meet the newest standard. The E103 and E513 combination can be controlled via front panel or through computer using Keytek software. 

Data Sheet



Controller for the ECAT system with front panel and software operation.

Telecom Surge E513



UL 864, UL 294

Open Circuit Voltage Ramps

0.1kV/µs,0.5kV/µs,1.0kV/µs,5.0kV/µs,10kV/µs0.1kV/µs is linear to 2.5kV; all other ramps are linear to 3.0kV.

Voltage Durations

65µs for 0.1kV/µs

40µs for 0.5 kV/µs and 1.0kV/µs 5µs for 5kV/µsand 10kV/µs

Current Duration

45 µs at 0.1kV/µs

40µs at 0.5kV/µs and 1.0kV/µs

4µs at 5kV/µs and 10kV/µs

Open-Circuit Voltage

0-3000V±5% in 1 volt steps

Short-Circuit Current

50A ±10% when the peak open-circuit voltage is set to 3.0kV


53kg (24lbs)


21 X 52 X 21cm (8  ¼ X 20 3/8 X 8 ¼)

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