Atec Chroma-6400 Series - Manual (Page 2)

The 6400 Series AC Power Source supplies very clean output with typical output distortion less
than 0.3% THD. The output is transformer isolated (6404 & 6408) providing an
exceptionally low total harmonic distortion without sacrificing efficiency.
Remote sense connections are provided for superb output regulation to
compensate for load line losses while keeping the output at a precise
level regardless of output load condition.
The 6400 Series incorporates input power factor
correction circuitry resulting in high efficiency
and lower input line current. The 6400
Series employs advanced DSP circuitry
(6404 & 6408) or 16-bit measurement
circuit to provide precise high-speed
measurement of the output for true
RMS voltage, true RMS current, true power,
frequency, power factor, and current crest
factor. These output measurements can be
displayed on the
large, easy to read, front panel readout. The 6400 Series
are easy to operate using the front panel keypad, (6404 &
6408) with 9-user programmable output voltage, frequency, and
current limit combinations for quick and consistent testing. An optional controller
can be added for GPIB, RS232 or analog programming for completely automated testing applications.
The interface is a plug-in card that can change the 6400 from a manual unit
to a computer-controlled system AC power source.
ThE COST EFFECTIvE PROGRAMMAblE AC POwER SOuRCES
APPlICATIONS
With the small 5.25 inches height packaged (6404 & 6408), and lightweight, the model 6400 is perfectly suitable for bench top applications where space is at a
premium. The easy to use and easy to read front panel control/readout system makes setup and quick measurements simple. The front panel receptacles can
be used for most line cord plugs without adapters. Rear panel terminals are also provided for hard-wired connections. A temperature controlled fan speed
circuit is used to keep fan noise reduced when operating on the bench or in a quiet lab environment. The 6400 Series can also be easily rack-mounted without
special mounting kits or modifications.
The wide output voltage range of 0-300 VAC (0-500VAC for Model 6460) can be selected for either 0-150 VAC or 0-300 VAC, or set to auto-ranging output
voltage. The 45-1000 Hz output frequency range provides excellent flexibility in a small compact unit with a great performance / cost ratio. The programmable
current limit adds to the flexibility while reducing current flow potential for non-destructive testing easily.
The 6400 Series provides a self-diagnostic routine, easy to set programmable output over voltage limit, input line under voltage protection, output
overpower, over current, over temperature, and fan failure protection.
The 6400 Series offers quality, reliability, and flexibility for the most demanding applications in production tests, R&D, and QA verification.
U
P
S
U
P
S
AC
DC
IEC standard
compliance testing
PC & monitor
testing
Servo motor,
synchro motor testing
AC ballast
testing
Transformers
testing
Relays, switches
testing
TRIACs, SCRs & passive
components testing
Product safety
testing
UPS function &
environmental
testing
Power supply input
function & environmental
testing
Air conditioner
testing
Avionics testing of
military & aircraft
Breakers,
fuses testing
Lamp circuit
testing
6430
6420
6408
6415
6404
6460
6463
6490