From EMC tests and various simulations to CVCF for anechoic chamber.
ES series is a multifunction programmable AC/DC power source you can use in EMC tests such as low frequency immunity test and harmonic current measurement, in tests with various power sources, and furthermore, as CVCF for anechoic chamber. Both AC and DC outputs are available and enriching various functions such as measurement functions and sudden change and sweep functions are equipped. In addition, the latest test software (ES0406C, option) is available to facilitate low frequency immunity test. This series is available in two styles; Component style that can expand with addition of a booster, and Cabinet style that is simple and requires small installation space. You can choose the best style for your application and use conditions. With ES Series, It's easy to conduct various specification tests and simulations.
Programmable AC/DC Power Source
ES series
Single-phase 2 kVA to 20 kVA, Three-phase 6 kVA to 60 kVA. Single-/Three-phase switchable*.
AC output voltage: 0 to 150 V/0 to 300 V, Frequency: 5 Hz to 1100 Hz, DC output voltage: 0 to + 203 V/0 to + 406 V
Component style allows expansion after being introduced. Cabinet style is compact and requires small installation space.
Voltage dips, voltage variations, simultaneous sweeping of frequency and voltage.
Equipped with measurement function, protective circuit, remote sensing, and AGC function. External input* available and peak current of 3.5 times of maximum rms value can be supplied.
Performs power source harmonic measurement and various simulations. Furthermore, it can be used as CVCF for anechoic chamber or production line.
Symbol “ * ” indicates optional products or products sold separately. Note: Check with the text for details of features.
Enriching Lineup in Two Styles to Choose from
Same functions and performance are provided in two styles.
ES series is available in two styles; Component style that is capacity-expandable with addition of a booster, and Cabinet style that is simple and requires small installation space. You can choose the one that suits your situation from our rich lineup.
Component Style
Cabinet Style (S or L type)
Single-Phase Systems
2 kVA to 20 kVA (Increment of 2 kVA) Basic : ES2000S Single-phase master (2 kVA) ES2000B Booster (2 kVA) added
6 kVA to18 kVA (5 types) 6 kVA (ES6000S) S type x 1 8 kVA (ES8000S) S type x 1 10 kVA (ES10000S) L type x 1 12 kVA (E12000S) L type x 1 18 kVA (ES18000S) S type x 1 + L type x 1
Three-Phase Systems
6 kVA to 60 kVA (Increment of 6 kVA) Basic : Combination of one unit of ES2000U Three-phase master (2 kVA) and 2 units of ES2000P Three-phase slave (2 kVA). Total of 6 kVA. 3 units of booster (2 kVA, ES2000B ) are added as output power increases
24 kVA, 36 kVA 24 kVA (ES24000T) S type x 1 36 kVA (ES36000T) L type x 1
Three-/ Single Phase Systems
Three-phase 6kVA system equipped with optional distribution unit
6 kVA, 12 kVA, 18 kVA 6 kVA (ES6000W) S type x 1 12 kVA (ES12000W) L type x 1 18 kVA (ES18000W) S type x 1+L type x 1
• ES series cannot be used in combination with conventional model of 4400 series.
Low Frequency Immunity Test
Standard Name
Test Name
IEC 61000-4-11 (2004) *1
Voltage dips, short interruptions, voltage variations
IEC 61000-4-13 (2002) / IEC 61000-4-13 (2009)
Harmonics combination (Flat curve)
Harmonics combination (Overswing)
Sweep in frequency *2
Individual harmonics *2
Interharmonics *2
Meister curve *2
IEC 61000-4-14 (1999) + A1 (2001) + A2 (2009)
Voltage fluctuation
IEC 61000-4-27 (2000) + A1 (2009) *3
Unbalance
IEC 61000-4-28 (1999) + A1 (2001) + A2 (2009)
Variation of power frequency
IEC 61000-4-29 (2000) *3
Voltage dips, short interruptions, voltage variations on d.c. input power port
Other tests
Abrupt voltage and/or phase change
Phase unbalance in single-phase three-wire systems and three-phase systems
Arbitrary waveforms
*1
Preliminary tests can be conducted with ES0406C. In the case of main tests, the following products are required.
In the case of single-phase, a 2-channel function generator WF1974is required. In the case of three-phase, three WF1974s are required.
*3
Preliminary tests can be conducted with ES0406C
Immunity Test Software 2010 ES0406C (option)
This is application software for ES series to perform low frequency immunity tests. With this software, complicated tests can be conducted easily.
Model
Description
ES0406C
Immunity Test Software 2010
ES0406C-U
Immunity Test Software 2010 (Upgrade) * Upgraded software for ES0406E, ES0406AE and/or ES0406B users
menu
Remote control function allows you to set voltage/frequency, switch range, and turn on/off output.
Arbitrary waveforms can be edited/created. The waveform data retrieved from digital oscilloscopes can be loaded as a text file.
The test result report creating function allows you to output the results of tests into a file.
*
Peripheral cables and parts other than ES series, ES0406C, and PC may be needed, depending on the specification test. Contact us for details.
IEC 61000-4-11
IEC 61000-4-14
Remote controller
HARDWARE REQUIREMENTS
PC:PC/AT compatible CPU : 300 MHz or faster Memory : 128 MB or more OS : Windows 2000/XP/7(32-bit/16-bit) (Microsoft)
GPIB Interface (Use one of the followings) PCI-GPIB board, PCMCIA-GPIB card, USB-GPIB (All by National Instruments)
Other Specifications Tests
Standard Name
Test Name
IEC 61000-3-2
Harmonic current emissions(≤16A)
JIS C 61000-3-2
Harmonic current emissions(≤20A)
IEC 61000-3-12
Harmonic current emissions(16A to 75A)
IEC 61000-3-3
Voltage changes, Voltage fluctuations, Flicker (≤16A)
IEC 61000-3-11
Voltage changes, Voltage fluctuations, Flicker (≤75A)
*Ask us for testing systems for above standards.
•JIS standard test •UL standard test •JEIDA standard test •JASO standard test •Lloyd's standard test •RTCA standard test •Tests on system interconnection protection system of small photovoltaic cell power generation systems •Various in-house tests
ES Series Handles Broad-Ranging Applications
For IEC 61000-4-11
Voltage Dips, Short Interruptions, and Voltage Variations Tests
For IEC 61000-3-2/IEC 61000-3-3
Harmonic Current Measurement and Flicker Measurement
* Reference impedance network is not required in the standard IEC 61000-3-2.
Simulation with Arbitrary Waveforms
Simulation with Arbitrary Waveforms
Arbitrary waveforms can be created with Immunity Test Software 2010 (ES 0406C). Waveform data retrieved from digital oscilloscopes can be also loaded as a text file. For example, the power source waveform given at the site can be reproduced for investigating the causes of malfunctions of the device.
Others
For node connection tests in photovoltaic power generation systems
As CVCF for anechoic chambers and for production lines
For conversion into voltage and frequency suitable for the destination of export
ES시리즈(한).pdf
