High voltage and high-power intelligent electrical fast transient pulse group testing system

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

EFT 500g/EFTN 15100T high-voltage and high-power intelligent electric fast transient pulse group testing system is a specially designed testing equipment with performance * EU CE certification and *.

Product Details

EFT 500G/EFTN 15100THigh voltage and high-power intelligent electrical fast transient pulse group testing system, is a specially designed testing equipment with performance * EU CE certification and *. The system is equipped with an EFTN 15100T three-phase five wire high-power automatic superposition coupling/decoupling network, which can meet the requirements of new energy testing systems and high-power load testing. It has the characteristics of good reliability, stable performance, and easy use. EUT high voltage and high power carrying capacity, DC 1500V 100A, AC 700V 100A three-phase five wire, other EUT voltage and current levels can be customized according to customer requirements.

EFT 500G/EFTN 15100THigh voltage and high-power intelligent electrical fast transient pulse group testing systemFeatures:

EUT DC load capacity DC 1500V 100A
EUT AC load capacity AC 700V 100A three-phase five wire
EUT power automatic switching
EUT voltage and current detection
Overvoltage, overcurrent, and overheating protection
Schedule the experimental parameters such as voltage, polarity, and phase synchronization angle to achieve fully automatic network switching power
Phase angle superposition of any line

Technical Specifications
Electric Fast Transient Pulse Train Simulator EFT 500G
Test voltage range	0.25kV – 4.8kV（±10%）
polarity	Positive, negative, and alternating positive and negative
Source impedance	50 ohm
Pulse waveform	5/50ns,50 ohm 、 1000 ohm load
rise time	5ns ± 30%, 50 ohm load, 1000 ohm load
Pulse duration	50ns ± 30%, 50 ohm load, 50ns-15/+100ns, 1000 ohm load
pulse frequency	0.1kHz-1000kHz
Pulse train duration	0.075ms-750ms
pulse train period	1ms-9999ms
Test duration	1s-9999s
Trigger method	Automatic, manual, external triggering
synchronization	0 ° -360 °, resolution 1 °, step setting or random mode

Network module EFTN 15100T
Three phase fully automatic coupling/decoupling network	Electric fast transient pulse group test, voltage can reach 4.8kV
EUT carrying capacity	Max AC 700V 100A 50/60Hz three-phase five wire Max DC 1500V 100A
EUT's ability to withstand short-term surge current under load	Peak 400A
EUT switching method	Automatic switching
Phase synchronization	L1、L2、L3、N、PE， Phase angle superposition of any line
coupling path	L1、L2、L3、N、PE， Any path
Coupling switching method	Automatic switching
coupling capacitor	33nF
Coupling resistance	10 ohm、0 ohm The coupling resistor can be selected from IEC standard or custom methods
Coupling attenuation	＜2dB
Residual pulse voltage at EUT injection end	Not exceeding 15% of the applied test pulse voltage
cabinet dimensions	19”/22U
weight	About 100kg