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PESD-ECSS-12K, 10kV ESD Pulse Generator to ECSS-E-ST-20-07C

PESD-ECSS-12K, 10kV ESD Pulse Generator to ECSS-E-ST-20-07C

ESD Pulse Generator 10 kV – PESD-ECSS-12K

High-Voltage Range: 20 V to 10 kV, positive polarity only.
ECSS Compliant: Meets ECSS-E-ST-20-07C Rev.2 for space-grade ESD tests.
Damped Oscillatory Waveform: Ensures accurate wire-coupled discharge simulations.
Remote Control & Monitoring: Offers single shot, repetitive, or remote triggering with RS-232/USB.
Safety & Reliability: Conforms to EN61010-1 and integrates a 24 Vdc safety loop

PARTNER:

MONTENA TECHNOLOGY SA

MARKETS:

Avionics ,
Military ,

TEST STANDARDS:

Data Sheet

SPECIFICATIONS

PESD-ECSS-12K, 10kV ESD Pulse Generator to ECSS-E-ST-20-07C

ESD Pulse Generator 10 kV – PESD-ECSS-12K
Designed to meet the requirements of the ECSS-E-ST-20-07C Rev.2 standard, the PESD-ECSS-12K electrostatic discharge (ESD) pulse generator from Montena Technology sets a new benchmark in wire-coupled ESD testing for space equipment. By using a current injection probe, this method significantly improves reproducibility compared to traditional approaches, ensuring more consistent and accurate testing results.

Key Features

Compliance: Fully compliant with ECSS-E-ST-20-07C Rev.2 (3 January 2022).
High Voltage Capability: Adjustable charging voltage from 20 V up to 10 kV (positive polarity).
Optimized Waveform: Damped oscillatory voltage pulse shape designed to match the standard’s rise time and pulse width requirements.
Rapid Loading: Loading time of 0.5 seconds or less for increased test throughput.
Flexible Triggering & Control: Single shot or repetitive triggering, including remote control options.
Built-In Counter: Internal counter for up to 999 pulses.
Comprehensive Interface: RS-232 or USB connectivity for integration with automated test systems.
Safety & Reliability: Meets EN61010-1 electrical safety standards with a 24 Vdc / 500 mA max safety circuit loop.

Technical Specifications

Parameter	Value
Standard	ECSS-E-ST-20-07C Rev.2 (3 January 2022)
Charging Voltage	20 V to 10 kV, positive only
Voltage Pulse Shape	Damped oscillatory waveform
Pulse Rise Time (10–90%, with IPDR250)	1.5 ns ± 30%
Pulse Rise Time (10–90%, on 50?Ω)	1.3 ns ± 30%
Pulse Length (FWHM, with IPDR250)	3.0 ns ± 1?ns
Pulse Length (FWHM, on 50?Ω)	3.0 ns ± 1?ns
Loading Time	≤?0.5 s
Output Connector	N 50 Ω
Triggering	Single shot, repetitive, or remote control
Repetition Rate	0.01 pps to 1 pps
Counter	Up to 999 pulses
Interface	RS-232 or USB
Power Rating	85 – 264 Vac / 50 – 60 Hz / 150 VA
Electrical Safety	Complies with EN61010-1; safety circuit loop 24 Vdc / 500 mA
Storage / Working Temperature	5 –?50 °C / 20 – 40 °C
Dimensions (L?×?H?×?W)	56 × 19 × 45 cm
Weight	13 kg

ESD Setup Diagram

Applications

This ESD generator is particularly suited for testing and qualifying space-bound electronics, ensuring they meet stringent immunity requirements set by the ECSS-E-ST-20-07C Rev.2 standard. Here are some specific application areas:
1. Spacecraft and Satellite Subsystems
  - Verification of electrostatic discharge resilience on critical components such as power distribution units, communication modules, and flight control systems.
  - Assurance of mission reliability by replicating wire-coupled ESD events in a controlled laboratory environment.
2. Cable Harness and Wiring Bundles
  - Testing cable assemblies for susceptibility to high-voltage transients transmitted along wiring harnesses.
  - Identification of weak points in system interconnects before deployment.
3. R&D and Validation Laboratories
  - High-voltage ESD pulse generation for research in electromagnetic compatibility (EMC) and electrostatic effects in aerospace applications.
  - Design validation of new components and subsystems under representative ESD conditions.
4. Aerospace and Defense Industries
  - Meeting internal and contractual compliance standards for ESD immunity.
  - Early-stage qualification of prototypes or production models for both civil and military programs.
5. General EMC/ESD Test Facilities
  - Evaluation of equipment performance in environments subject to electrostatic phenomena.
  - Comparison of device behavior under different charging voltages to refine the design and ensure compliance with industry standards.

Ordering Information
PESD-ECSS-12K	ESD pulse generator, according to ECSS-E-ST-20-07C Rev.2
IPDR250	Injection Probe: Compatible with CS114, CS115, or CS116 tests. Frequency range: 10 kHz - 400 MHz, internal diameter: 43.8 mm.
CJDR250	Calibration Jig: Designed for the IPDR250 injection probe.