Atec Chroma-61500 Series - Manual

Programmable
AC Power Source
Chroma AC power source 61500 series sets up
the new standard for high performance AC power
source. It equips with all powerful features such
as power line disturbance (PLD) simulation,
programmable output impedance, comprehensive
measurement functions, wave-shape synthesis
and regulation test software. These features make
the 61500 series ideal for commercial, power
electronics, avionics, military and regulation test
applications from bench-top testing to mass
production.
Line up from 500VA to 4000VA with one phase
output, the 61500 series give users the maximum
choices from R/D design verification, quality
assurance, to production test.
Using the state-of-the art PWM technology, the
61500 series is capable of delivering up to 6 times
of peak current compared to its maximum rated
current that makes it ideal for inrush current test.
The AC+DC modes extend the applications not
only pure AC voltage but also DC component
for testing DC offset in laboratory. Applying the
advanced DSP technology, the 61500 series is
able to provide precision and transient voltage
waveform as well as measurements such as RMS
voltage, RMS current, true power, power factor,
current crest factor and up to 40 orders of current
harmonic components.
The 61500 series allows users to compose different
harmonic components to synthesize their own
harmonic distorted wave-shapes. To simulate the
natural waveform, the 61500 series also provides
an external analog input to amplify the analog
signal from arbitrary signal generator. Thus, it
is capable of simulating the unique waveform
observed in the field.
With the versatile programmable voltage
functions and easy-use operation software,
the 61500 series enables users to per form
t h e p r e - c o m p l i a n c e t e s t s a g a i n s t I E C
61000-4-11 and compliance test against IEC
61000-4-13/-4-14/-4-28 immunity test regulations.
With low impedance and low voltage harmonic
character, model 61505 can be a standard
source for 230V/16A IEC 61000-3-2 testing. With
programmable output impedance function, 61500
series provide a solution for testing IEC 61000-3-3
regulations by incorporating a flicker meter.
PROGRAMMABLE AC POWER SOURCE
MODEL 61500 SERIES
MODEL 61500 SERIES
Key Features:
■ Output Rating :
Power : 500VA (61501), 1000VA (61502)
1500VA (61503), 2000VA (61504)
4000VA (61505)
Voltage range: 0-150V/0-300V/Auto
■ Compact size and weight attributable to
advance PWM technology
■ AC+DC output mode for voltage DC offset
simulation
■ Programmable slew rate setting for
changing voltage and frequency
■ Low output impedance for testing
IEC 61000-3-2 ( 61505 )
■ Programmable output impedance for testing
IEC 61000-3-3
■ LIST, PULSE, STEP mode function for
testing power line disturbance (PLD)
simulation capability
■ IEC 61000-4-11 voltage dips, short and
variation simulation
■ Harmonics, inter-harmonics waveform
synthesizer for testing IEC 61000-4-13
■ Programmable voltage, current limit
■ Comprehensive measurement capability,
including current harmonics
■ High output current crest factor, ideal for
inrush current testing
■ Turn on, turn off phase angle control
■ TTL signal which indicates output transient
■ Analog programmable interface
■ 3 units combined to 3-phase power output
■ Easy-use software for operation and
IEC regulation test
■ Optional GPIB and RS-232 interface
GPIB APG
PFC
RS-232