EM Test NX7 Transient Immunity Generator

The EM Test NX7 Transient Immunity Generator is a 7kV or 5.5kV pre-compliance test system capable of holding devices to transient and power fail requirements. EM Test NX7 generators fulfill both international and commercial standards, including IEC 61000, EN, FCC and ECE-R10 standards, which apply to personnel in the medical, component, broadcast, renewable energy, telecom and automotive fields, and more. A single-phase 400V / 32A CDN is built in to the unit and can be extended for three-phase use via an external CDN.

Features
Specifications
Applications
Options
Accessories
Standards
Videos

Features

Specifications

BURST MODULE
Test voltage	200 V - 5,500 V ± 10%; 100 V - 2,750 V ± 10% into 50 ohm
Pulse shape	5/50 ns into 50 ohm and 1,000 ohm
Rise time tr	5 ns ± 30% into 50 ohm; 5 ns ± 30% into 1,000 ohm
Pulse width td	50 ns ± 30% into 50 ohm; 50 ns -15/+100 ns into 1,000 ohm
Source impedance	50 ohm
Polarity	Positive/negative

TRIGGER CIRCUIT
Trigger of bursts	Automatic, manual, external
Synchronization	0° - 360°, resolution 1° (16 - 500 Hz)
Burst duration (td)	td = 0.10 ms - 9,999 ms
Repetition rate (tr)	tr = 10 ms - 9,999 ms
Spike frequency	=f 1 Hz - 1,000 kHz
Test duration	T = 0:01 min - 99:59 min T > 99:59 min --> endless

OUTPUTS
Direct	Via 50 ohm coaxial connector
Coupling mode	L, N, PE; all combinations
EUT supply	AC: 300 V / 400 V, 50/60 Hz DC: 300 V / 400 V, Current: 16 A / 32 A
CRO trigger

TEST ROUTINES
Quick Start	On-line adjustable parameters, easy-to-use
Standard Test routines	As per IEC/EN 61000-4-4, Levels 1 - 4 As per IEC/EN 61000-6-1, -6-2 As per ECE R-10 Rev5
Extended Test Routines	Change voltage after T, Frequency sweep within one burst, Frequency sweep with constant number of pulses, Frequency sweep with constant burst duration, Synchronous burst release, Random burst release

Applications

Options

CCI	Capacitive coupling clamp as per IEC/EN 61000-4-4
CCI PVKIT 1	Adapter set for capacitive couplingclamp calibration included: - Transducer plate as per IEC/EN 61000-4-4 Ed 3.0, - Support for positioning the PVF 50 on 100 mm height as thecapacitive coupling clamp, - PVF AD 3 to match the Transducer plate to the PVF 50
PVF 50	100:1 divider, 50 ohm
PVF 1000	500:1 divider, 1,000 ohm
PVF BKIT 1	Kit for burst pulse verification consisting of PVF 50, PVF 1000 and adapter for EUT port in a plastic case for storage
PVF AD 1	Adapter to match PVF 50 load resistor to the EUT supply of NX-series coupling network, 3-phase coupling network
ITP	Immunity test probes (electrical field generation)
ITP/H	ITP/H