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EM Test NX7 bsprt-1-400-32

Name: EM Test NX7 bsprt-1-400-32 - Rent Telecom Transient Generator
Brand: EM Test
Availability: InStock

Rent Telecom Transient Generator

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The EM Test NX7 bsprt-1-400-32 is a multifunction telecom transient generator supporting 7 kV surge, 10/700 µs telecom surge, ring wave, and 5.5 kV EFT testing with an integrated 32 A CDN.

Features

7 kV Surge, Ringwave, Telecom Surge, & 5.5 kV EFT

Built-in single phase CDN Max 400 V/32 A AC or DC

400 Volt Model: bsprt-1-400-32

10 us/700 us Telecom Surge to 7 kV

Current ISO 17025 Accredited Calibration

Up to 4 Free Days of Transit Time

Two transit days each way are excluded from rental period

Conducted Immunity System

Laptop with Charger

Power Cord

ESC EUT Supply Cable

ESA1.6 EUT Supply Adapter

SWL AD Warning Lamp Adapter Interlock

SCC AD Short Circuit Interlock

Ethernet Cable

Software on USB Stick

Software License

UOC Optical Converter USB to LWL

5. Orange Fiberoptic Cable

Printed Manual

Calibration Documentation

EFT Ground Strip

Case

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Description

The compact Next Generation NX7 is the most versatile tester to address transient and power fail requirements for both international and commercial standards.

Featuring an easy-to-use color touch screen, the NX7 provides an economical solution for pre-compliance immunity testing as well as full-compliance testing and CE Marking. Its internal single-phase Coupling/Decoupling Network (CDN) can be extended for testing three-phase EUTs by means of an automatically controlled external CDN up to 200 A per phase. AMETEK CTS supplies a large range of accessories for various applications such as magnetic field tests and more.

Benefits:

The compact NX7 is a standalone generator which includes everything necessary to perform fully compliant tests. With separate power mains supply inputs, it allows the utilization of different EUT supply voltages for maximum flexibility.

The NX7 can be operated manually from the intuitive front touch screen or remotely via its built-in Ethernet, USB or optical interface. Failure inputs allow control of an ongoing test sequence based on the state of the EUT. Monitoring outputs (BNC) offer easy signal verification and measurements. For enhanced safety requirements, features like interlock and a warning lamp are available.

NX7 is the first generator that recognizes the connected EUT power configuration. Only coupling selections to active lines are enabled. Non existing lines will be disabled from the menu settings. Pre-programmed routines with common Test Standards allow maximum user convenience. Quick Start Test routines where parameters can be changed during susceptibility level evaluation are also available.

Operation:

An innovative color touch screen with intuitive menu structure and defined keys for Start / Stop / Break, indicated by LED bars, enables the user to program test routines quickly and accurately. The touch screen and knob allow fast control of all test parameters of the programmed routine, ensuring that test procedures are simplified and confidence is high that every step is carried out correctly.

Software:

Outstanding user convenience, clearly structured windows and operation features, EM TEST's comprehensive standards library along with the flexibility to easily generate user specific test sequences are the main features of iec.control software. The software will be automatically configured in accordance with the connected EM TEST generators. Extensive reporting capabilities help the user to create test reports that meet international requirements.

The iec.control is supported by Windows 7, Windows 8 and Windows 10. Remote control is achieved either via Ethernet or optical interface with USB connector at the PC side. The iec.control supports various interfaces for the communication to external measuring devices

Technical Details
Electrical Fast Transients:
Burst Module: As per IEC/EN 61000-4-4 and EN 61000-6-1, -6-2
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 degrees, resolution 1 degree (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: 5 V trigger signal for oscilloscope
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
Combination Wave:
Surge Module: As per IEC/EN 61000-4-5 and IEC/EN 61000-6-1, -6-2
Voltage (o.c.): 200 V - 7,000 V +/- 10%
Pulse front time: 1.2 us +/- 30%
Pulse duration: 50 us +/- 20%
Current (s.c.): Max. 3,500 A +/- 10%
Pulse front time: 8 us +/- 20%
Pulse duration: 20 us +/- 20%
Polarity: Positive, negative, alternate
Trigger Circuit:
Release of pulses: Automatic, manual, external
Synchronization: 0 - 360 degrees, resolution 1 degree
Repetition rate: max. 1 Hz (1 s - 9,999 s)
Event counter: 1 - 99,999, selectable
Outputs:
Direct: Via HV connectors for external coupling networks
Coupling mode: Line to line
Line(s) to ground
EUT supply: AC: 300 V / 400 V, 50/60 Hz
DC: 300 V / 400 V,
Current: 16 A / 32 A
CRO trigger: 5 V trigger signal for oscilloscope
Measurements:
CRO U-monitor: 10 Vp at 7,000 V
CRO I-monitor: 10 Vp at 3,500 A
Peak voltage: 7,000 V in the touch display
Peak current: 3,500 A in the touch display
Overcurrent protection: Breaks the Surge test when the surge current is over the limit, Limiter for differential mode, Limiter for common mode
EUT current: RMS current, Range 50 A, < +/-5%
EUT overcurrent protection: Breaks the test when the EUT current is over the limit,
Test Routines:
Quick Start: One-line adjustable parameters, easy-to-use
Standard Test routines: As per IEC/EN 61000-4-5,
As per IEC/EN 61000-6-1,
As per IEC/EN 61000-6-2,
Manual Standard Test routine
Extended Test routines: Voltage iteration after n pulses, Angle iteration stepwise, Phase angle randomiteration, Change coupling after n pulses, Change phase angle after n pulses
Pulsed Magnetic Field: as per IEC/EN 61000-4-9 Test levels 100, 300 and 1,000A/m Test level continuously adjustable under Quick Start
Dips, Interruptions, Voltage Variations
Power Fail Module:
As per: IEC/EN 61000-4-11,
IEC/EN 61000-4-29 and
IEC/EN 61000-6-1, -6-2
Channel PF1/PF2: AC voltage: max. 300 V / 400 V
AC current: max. 16 A / 32 A
DC voltage: max. 300 V / 400 V
DC current: max. 16 A / 32 A
Frequency: 16 Hz - 500 Hz and DC
Switching time: > 1 us < 5 us into a 100 ohm resistive load (SVP 100)
Inrush current: > 500 A
Protection: Both channels are protected against short-circuit conditions.
Trigger Circuit:
Trigger of events: Automatic, manual, external
Synchronization: 0 - 360 degrees, resolution 1 degree (16 - 500 Hz)
Repetition rate: 10 ms - 9,999 s
Event duration: 10 us - 99.999 s
Event counter: 1 - 99,999, selectable
Outputs:
EUT terminals: L, N and PE
CRO trigger: 5 V trigger signal for oscilloscope
Measurements:
EUT voltage (rms): In the touch screen
EUT current (rms): In the touch screen
MON V: Measurement of the EUT voltage, built-in divider:
300 V: 42,5:1, 10 V =425 Vpk,
400 V: 56.6:1, 10 V =566 Vpk

MON I: Measurement of the EUT current,
16 A: 7 A/V; 10 V =70 Apk,
32 A: 10 A/V; 10 V =100 Apk
Test Routines:
Quick Start
Standard Test routines
Extended Test routines: VoltAs per IEC/EN 61000-4-11 for AC supplies
As per IEC/EN 61000-4-29 for DC supplies
As per EN 61000-6-1, -6-2
Manual Standard Test routine
50/60 Hz magnetic field: As per IEC/EN 61000-4-8 Test levels 1, 3, 10 and 30 A/m with external current transformer MC 2630, Test levels 100, 300 and 1,000 A/m with external current transformer MC 26100
Ringwave
Ringwave Module:: As per ANSI/IEEE C62.41 and EN/IEC 61000-4-12
Test voltage: 200 V - 7,000 V +/- 10%
Voltage: Wave shape (open circuit)
Rise time: 0.5 us +/- 30% (first peak)
Oscillation frequency: 100 kHz +/- 10%
Decaying: Peak 2 to peak 1 = 40 - 110% Peak 3 to peak 2 = 40 - 80% Peak 4 to peak 3 = 40 - 80%
Current: Wave shape (short circuit)
Rise time: 0.2 us < tr <= 1.0 us
Oscillation frequency: 100 kHz +/- 10%
Source impedance: 12 ohm, 30 ohm, 50 ohm
Peak current: As per selected source impedance
Polarity: Positive, negative, alternate
Trigger Circuit:
Release of pulses: Automatic, manual, externa
Synchronization: 0 - 360 degrees, resolution 1 degree
Repetition rate: max. 1 Hz (1 s - 9999 s)
Event counter: 1 - 99,999, selectable
Outputs:
Direct: Via HV-safety lab connectors
Coupling mode: L, N, PE; line to line and line(s) to ground
DUT supply: AC: 300 V / 400 V, 50/60 Hz
DC: 300 V / 400 V,
Current: 16 A / 32 A
CRO trigger: 5 V trigger signal for oscilloscope
Measurements:
CRO U-monitor: 10 Vp at 7,000 V
CRO I-monitor: 10 Vp at 3,500 A
Peak voltage: 500 V - 7000 V in the touch display
Telecom Surge
Tsurge Module:
Test voltage (o.c.): 200 V - 7,000 V +/- 10%
Energy storage capacitor: 20 uF
Polarity: Positive, negative, alternating As per ITU and ETSI recommendations
Front time: 10 us +/- 30%
Pulse duration: 700 us +/- 20% As per FCC part 68, Pulse B
Front time: 9 us +/- 30%
Pulse duration: 720 us +/- 20%
Output current @25 ohm output: 5 A - 175 A (short circuit)
Rise time: 5 us +/- 30%
Pulse duration: 320 us +/- 20%, As per IEC 61000-4-5
Rise time: 10 us +/- 30%
Pulse duration: 700 us +/- 20%
Output current @25 ohm output: 5 A - 175 A (short circuit)
Rise time: 5 us +/- 20%
Pulse duration: 320 us +/- 20%
Trigger Circuit:
Trigger of events: Automatic, manual, external
Repetition rate: max. 0.33 Hz (3 s - 999 s)
Event counter: 1 - 99,999, selectable
Outputs:
As per ITU: For 2-wire T1/T2 with 25 ohm each
As per FCC part 68: For 2-wire T1/T2 with 25 ohm each
As per IEC 61000-4-5 Ed 3.0: For 4-wire T1/T2/T3/T4 with 25 ohm each
General Data
Interfaces:
Serial interface: 2 x USB A for memory stick,
1 x USB B for service only,
Opto - Link to USB for remote
Lan: Ethernet for remote
Analog output: 0 - 10 VDC to control an external transformer
Sys.link: 26 pin high density connector to control an external coupling network
Fail inputs: EUT monitoring via input (one each)
EUT Monitor 1
EUT Monitor 2
Ext. Trigger: BNC Ext. Trigger IN pos slope 5 V
Ext. Sync Input: Differential input, 50 V - 690 VAC, 2 x 4 mm MC Safety connectors
Dimensions and Weight
16 A models: 19"/6 HU, 500 mm deep, 19"/9 HU, with telecom module, approx. 30 kg
32 A models: 19"/6 HU, 500 mm deep, 19"/9 HU, with telecom module, approx. 40 kg
Environment:
Temperature: 10 C to 35 C (Operation) -10 C to 60 C (Storage)
Humidity: 30 % to 70 %, non condensing
Atmospheric pressure: 86 kPa (860 mbar) to 106 kPa (1,060 mbar)
Mains:
Supply voltage: 85 V - 264 V
Frequency: 50/60 Hz
Power: approx. 75 W
Fuses: 115 V: 2 x 4 A slow blow,
230 V: 2 x 2 A slow blow

EFT/Burst Table Top Setup

When using the coupling clamp, the minimum distance between the coupling plates and all other conductive surfaces (including the generator), except the ground reference plane beneath the coupling clamp and beneath the EUT, shall be at least 0.5 m.

The test generator and the coupling network should be connected to the reference ground plane (acc. to high frequency requirements).
- The equipment under test must be isolated from the reference ground plane. The distance should be 10 cm.
Being part of the EUT, these requirements are also recommended for all connected cables. The EUT should only be grounded if this is recommended by the installation guideline. For safety reasons, the test without any ground connection should be conducted as well (at 100MHz 1 m ground cable lenght has an impedance of about 600 Ω)
- Whenever possible the test set-up and the cabling should always be the same; e.g. for testing power lines it would be possible to fix the cables on the test table for all tests in the same way.
- Lines under test and all other lines should be decoupled strictly.

EM Test NX7 Datasheet

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EM Test NX7 User Manual

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2 files

FAQs

This NX7 configuration combines telecom surge, combination wave surge, EFT/burst, ring wave, and power-fail testing. It supports multiple conducted immunity tests using one compact generator and built-in single-phase coupling decoupling network.

The telecom module generates the 10/700 µs voltage waveform required by common ITU, IEC, ETSI procedures, with an open-circuit output adjustable from 200 V to 7 kV.

For ITU and FCC Part 68 testing, the telecom module supports two-wire coupling through T1 and T2 with 25 Ω per line. It also supports four-wire T1, T2, T3, and T4 coupling for applicable IEC 61000-4-5 procedures.

The built-in single-phase coupling decoupling network supports EUT voltages up to 400 V AC or DC and currents up to 32 A. Pulses can be coupled to L, N, PE, and applicable line combinations.

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