Atec Chroma-6400 Series - Manual

Programmable
AC Power Source
Chroma 6400 Series Programmable AC Power
Source uses state of the art PWM technology to
deliver pure, instrument grade AC power at very
low cost ever achieved before. The 6400 AC power
source offers maximum rated power for the output
voltage from 0 to 300VAC, at the frequency from
45 to 1kHz. It is not only suitable for commer-
cial applications (47-63Hz), but also for avionics,
marine, and military applications at 400Hz.
The 6400 Series Programmable AC Power Source
generates very clean output with typical distortion
less than 0.3%. With the incorporated of power
factor correction circuit, the 6400 AC Power Source
yields higher efficiency and delivers more output
power than competitive instruments. Furthermore,
it is capable of providing high peak repetitive cur-
rent that is required to drive most electronic prod-
ucts with high crest factor input design.
The 6400 AC Power Source uses advanced DSP
circuit to offer precision and high-speed measure-
ment for true RMS voltage, true RMS current, true
power, frequency, power factor, and current crest
factor.
The 6400 AC Power Source is very easy to operate
through the front panel keypad, or the remote
controller via GPIB, RS-232 or APG (Analog
Programming) interface. The optional interface is
designed as a plug-in card to change the unit in
seconds into a computer controlled system power
source.
Designed with self-diagnostic routine and protec-
tions against over voltage, under voltage, over-
power, over current, over temperature and fan fail,
the instrument has the qualities and reliability that
can suit for the most demanding applications in
production tests, R&D design, and QA verification.
PROGRAMMABLE AC POWER SOURCE
MODEL 6400 SERIES
MODEL 6400 SERIES
Key Features:
■ Output Rating:
Power: 375VA,1ø (6404)
800VA,1ø (6408)
1500VA,1ø (6415)
2000VA,1ø (6420)
3000VA,1ø (6430)
6000VA,1ø (6460)
1шor 3ш (6463)
9000VA,1шor 3ш (6490)
Voltage: 0~150V / 0~300V / Auto
(6404, 6408, 6415, 6420, 6430)
0~150V / 0~300V (parallel) (6460)
0~300V / 0~500V (serial) (6460)
0~150V / 0~300V(6463, 6490)
■ Output distortion less than 0.3%, and peak
repetitive current over 2.5 times for rms current
(6404, 6408)
■
High accuracy measurement for RMS voltage,
RMS current, true power, frequency, power
factor, and current crest factor
■
Built-in power factor correction circuit provides
input power factor over 0.98 to meet
IEC regulations
■
Programmable current limit
■ Built-in output isolation relays
■ EEPROM storage for user defined voltage and
frequency combinatio for instant recall
at anytime
■
Optional GPIB, RS-232, and Analog
Programming Interface
■
Over voltage, under voltage, over power,
over current, over temperature, and
short circuit protection
■
Temperature controlled fan speed
■ Self-test at power-on
■ User-definable power-on state
RS-232 GPIB APG