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Pulsed EMI Generators

ISO9001 Certified

HiLo Test Logo 

Made in Germany

Hilo-Test GmbH was founded in 1978 and already the next year, the first pulse generator was developed and sold. We are the largest and oldest German manufacturer of EMC devices with a very wide range of products. Hilo-Test equipment offers the capability to match most test routines exactly to spec and to modify existing spec-based routines as required. Test routines are easy to handle, sophisticated and technologically state-of-the-art. Software programs are exceptionally simple and generators are extremely reliable.

The specific EMC requirements in automotive tests take continuously, so that the test waveforms are becoming increasingly complex. As a manufacturer of EMC test simulators and due to the participation in international standardization bodies Hilo test knows the current and future requirements of the automotive industry exactly. The following automotive products are specifically geared to the current EMC requirements in modern automobile, and described in the standards ISO 7637 and ISO 16750.

Guide         HiLo Test Catalog

Hilo Test Combination Wave Generators

Surge Generator

PG 6-500


Hilo Terst PG 6-500


Impulse voltage: 5 kV

Impulse current: 100/500A

Waveform: 2/10 μs

Energy: 500 J

Data

The surge generator PG 6-500 is a combined impulse-current-/impulse-voltage generator (combination wave generator) which, for high-impedance loads, RL > 100Ω, delivers a standard impulse voltage with waveform 2 / 10 μs and, for short-circuited output, a standard impulse current with waveform 2 / 10 μs.

According to standard

 Belcore GR-1089

Combination Wave Generator

PG 7-250


Hilo Test PG 7-250

Voltage: 7 kV

Waveform: 1.2 / 50 μs

Current: 3.5 kA

Waveform: 8 / 20 μs

Energy: 250 J

Data
The Combination Wave Generator PG 7-250 is a combined impulse-current-/impulse-voltage generator which, for high-impedance loads, RL > 100Ω, delivers a standard impulse voltage with waveform 1.2/50μs and, for short-circuited output, a standard impulse current with waveform 8/20μs.

According to standard

 IEC 61000-4-05

PG 10-504


Hilo Test PG 10-504

Voltage: 10 kV

Waveform: 1.2/50 μs

Current: 5 kA

Waveform: 8/20 μs

Energy: 500 J

Data

The Combination Wave Generator PG 10-504 is a combined impulse-current-/impulse-voltage generator which, for high-impedance loads, RL > 100Ω, delivers a standard impulse voltage with waveform 1.2/50μs and, for short-circuited output, a standard impulse current with waveform 8/20μs.

According to standard

 IEC 61000-4-05

PG 12-804


Hilo Test PG 10-504

Voltage: 12kV

Waveform: 1.2/50 μs

Current: 6 kA

Waveform: 8/20 μs

Energy: 800 J

Data

The Combination Wave Generator PG 12-804 is a combined impulse-current-/impulse-voltage generator which, for high-impedance loads, RL > 100Ω, delivers a standard impulse voltage with waveform 1.2/50μs and, for short-circuited output, a standard impulse current with waveform 8/20μs.

According to standard

 IEC 61000-4-05

Hilo Test Pulse & Surge Generators

 Pulse Generator

IPG 250

Hilo Test IPG 250 

 

Pulse Generator

Measuring the step response

Different operational modes

Data

The pulse generator IPG 250 is designed for measuring the step response of high-impedance networks, for instance voltage dividers, oscilloscope probes etc. The generator excels by calibrated adjustment of output amplitude, short rise time and flat pulse top. The output pulse amplitude can be adjusted by use of a 10-turn potentiometer from 0 to 250 V. Positive and negative polarity can be selected.

 

High-Voltage

Impulse Generator

PG 6-364

Hilo Test PG 10-504

 

Surge testing

Impulse voltage: 6.3 kV

Waveform: 1.2 / 50 μs

Waveform: 10 / 700 μs

Energy: 20 J / 400 J

Other waveforms

 

Data

The high-voltage impulse generator PG 6-364 generates standard impulse voltages with waveforms 1.2/50 μs and 10/700 μs. Output voltage is adjustable between 0.2 kV and 6 kV. The polarity of the output voltage is selectable. Positive, negative or alternating polarity of the output voltage can be preselected.
The generator is designed for dielectric testing of components and systems as well as testing of the electromagnetic compatibility of electronic systems and devices acc. to CCITT K17/K20/K22, ITU-T/K44, IEC 61000-4-5, VDE 0847.

According to standard

 IEC 61000-4-05

ITU-T: K17, K20, K22, K44

PG 12-400


Hilo Test PG 10-504

Surge voltage
Impulse voltage: 12 kV
Waveform: 1,2/50μs
Energy: 400 J
Phase synchronization

Data

The Combination Wave Generator PG 12-400 is a impulse-voltage generator which, for high-impedance loads, RL > 500Ω, delivers a standard impulse voltage with waveform 1.2/50μs.

According to standard

IEC 60060-2

IEC 60664-1

IEC 61010-1

 Hilo Test Ringwave Generators

Ringwave Generator


IPG 2554

Hilo Test IPG 2554


Oscillatory wave test

Slow damped oscillatory:
100 kHz, 1 MHz

Fast damped oscillatory:
3 MHz, 10 MHz, 30 MHz

1-3-Ph. Coupling network

Data

The oscillatory wave generator IPG 2554 has been designed for immunity testing of electrical and electronic equipment against repetitive damped oscillatory waves according to IEC 61000-4-18 requirements.

According to standard

IEC 61000-4-18

Other:

ANSI C37.90

Options

IPG 2554 S (Slow Damping Only)

IPG2554 F (Fast Damping Only)

IPG 612 T


Hilo Test IPG 612T


Ringwave generator

Frequency: 100 kHz

Risetime: 0.5 μs

Data

High-voltage pulse generator producing Ring Wave 0.5 μs / 100 kHz acc. to IEEE 587.
The output peak voltage can be preset continuously from 0.2 - 6 kV. Rise time 0.5μs to the first peak, ringing frequency 100 kHz.
A built-in voltage divider allows monitoring of the output voltage waveform.
The generator comprises an electronically regulated high-voltage power supply, an energy storage capacitor, a high-voltage/high-current switch, a pulse forming network and a control- and monitoring unit.
Moreover, the generator includes a Coupling-/Decoupling Network (CDN) for single-phase power supply lines.

According to standard

IEC 61000-4-12

IEC 1008-1

Other:

ANSI C37.90

IPG 2553


Hilo Test IPG 2553

Magnetic field testing up to 100 A/m

100 kHz or 1.0 MHz

Data

The oscillatory wave generator IPG 2553 has been designed for immunity testing of electrical and electronic equipment against repetitive damped oscillatory magnetic field according to IEC 61000-4-10 requirements.

According to standard

IEC 61000-4-10

Hilo Test Remote Control Software

HILO Remote

HILO Remote Software

Remote software
Advanced operability
Impulse recording function
ISO Documentation
Galvanically isolated

Data
Hilo Remote Control is a software for personal computers. It is used to control HILO-Test generators from your computer. The software allows users to create tests and reports, which can be changed with your default text editor. In addition, it allows an oscilloscope to monitor all test pulse and to store the captured image of the wavefomrs on the computer. The communication with the generator is implemented with a LAN connection. The generator is connected via an optical interface. Thus, the PC is completely disconnected from the generator.

According to standard

IEC 17025

HILO Control


HILO Control

Generator control commands

Ethernet interface

Optical fiber

Galvanically isolated

Data

Hilo Control allows to control a generator over the instruction sets. The communication with the generator is implemented with a LAN connection. The generator is connected via an optical interface. Thus, the PC is completely disconnected from the generator.

According to standard

IEC 17025


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