Atec Pacific-Power-3120ASX - Manual (Page 2)

Model 3120-ASX
12kVA – High Performance AC Power Source
Irvine, California, USA 92614
+1 800-854-2433
Tel: +1 949-251-1800
Fax: +1 949-756-0756
MODEL
RATED
POWER
(VA)
OUTPUT
FORM (Note 2)
OUTPUT
VOLTS
MAX (Note 3)
V
rms
OUTPUT
AMPS
MAX (Note 6)
(A
rms
)
OUTPUT
AMPS (Note 4)
(A
Pk
)
OUTPUT
MAGNETICS
INPUT
POWER
FORM
PANEL
HEIGHT
WEIGHT
(LBS.)
3120-ASX 12,000
1Ø 135 96 300
EXT. 3Ø
15¾ "-9U
40cm
215 Lbs.
97.5Kg.
1Ø
(SPLIT)
270 48 150
3Ø 135 32 100
MODEL 3120ASX-UPC3 SUMMARY TABLE
NOTES:
1. Rated output power is based on a combination of output voltage, current and load power factor. Values stated represent the maximum capabilities of a given model.
Consult factory for assistance in determining specific unit capabilities as they might apply to your application.
2. Unit is operable as single phase with dual voltage range capability or as a three phase. Output voltage ranges and 1Ш/3Ш conversions are selected by front panel or bus commands.
3. Output voltage range is for standard unit. Vmax is output voltage with nominal input and full rated load applied. Other voltage ranges are available with the output magnetics option.
4. Peak repetitive pulse current for non-linear loads. Consult factory for overload ratings.
5. Three phase input
with in-rush limiting: 208, 220, 230, 240, 380, 400, 416, and 480 VAC ± 10%.
6. Available current will vary with output voltage and power factor.
Power Source Specifications
OUTPUT FREQUENCY: 15 to 1,200Hz Full Power
LINE REGULATION: 0.1% Max For ±10% line change
LOAD REGULATION: 0.25% 15 to 400Hz
0.50% 400 to 1,200Hz
With external sense enabled
Improves to less than 0.1% with
Continuous Self-Calibration enabled
OUTPUT DISTORTION: 0.25% THD
AVG
15 to 200Hz
0.50% THD
AVG
200 to 1,200Hz
RIPPLE AND NOISE: -66dB
RESPONSE TIME: 60 microseconds typical, 10-90%
load step.
Mechanical Specifications
The 3120-ASX is designed for operation in 19" equipment racks.
Model is equipped with retractable handles for ease of transportation.
MOUNTING: Standard 19" rack
HEIGHT: 9U - 15.75" - 40cm
DEPTH: Approximately 24" (61cm), from front panel to the
rear of the chassis.
COOLING: Front or side forced-air intake with rear exhaust.
Automatic Fan Speed Control for low acoustic
noise and extended fan life.
KEY FEATURES UPC SERIES CONTROLLER
PROGRAMMABLE Dynamic output impedance (Z
O
) is programmable
OUTPUT Range varies with model, but usually results in a
IMPEDANCE: ±10% change in output voltage at maximum-rated
load current. (UPC-3 Option).
PROGRAMMABLE Programmable Current limit is provided on the
CURRENT LIMIT:
UPC-3 controllers. Programmable range is from
0 to I
peak, MAX
of the power source.
WAVEFORM The UPC-3 controller contains a waveform library
LIBRARY: that stores 22 executable waveforms in Non-volatile
RAM. Waveforms 2-16 are editable via the front
panel or bus command.
WAVEFORM Provides waveform creation by entering the
SYNTHESIS: magnitude (% fund.) and phase angle for the 2nd
through 51st harmonic (UPC-3 option).
WAVEFORM Reports voltage and current harmonic content as
ANALYSIS:
as a % of the fundamental and phase angle for
the 2nd through the 51st harmonic. (UPC-3 option).
OUTPUT True RMS reading of each phase is measured
VOLTMETER: independently. Line-to-neutral and line-to-line
voltages are displayed.
OUTPUT True RMS reading of each phase. RMS and Peak
AMMETER: Current, as well as Crest Factor are displayed.
OUTPUT Measures True Power (kW), Apparent Power
POWER: (kVA) and Power Factor.
AUX. Each phase is algebraically summed with UPS
INPUTS: waveform and amplified 25x to the direct coupled
output.
AM INPUTS: ±10 VDC input for each phase modulates the
output voltage ±100%.
©2009 Pacific Power Source
Irvine CA, U.S.A. Subject to change without notice #23120ASXDS0 509