DCS Series
1000-3000 WATTS PROGRAMMABLE DC SUPPLY
Features
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High power density
Remote voltage sense & remote programming
Wide range of output voltages
High programming resolution with ethernet
interface
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Remote control
Specifications
INPUT
Input voltage
OPERATING
Efficiency
See table
1KW: 200-250VAC, single phase; 100-132VAC
single phase, internal jumper selectable (see M1
option) 1.2KW: 200-250VAC, single phase; 100-
132VAC single phase, internal jumper selectable
(see M1 option) 3KW: 190-250VAC, three phase;
200-250VAC, single phase (Note: Max.power
output of 3KW supplies must be limited to 2.5KW
for single phase input)
Remote sense
The maximum allowed sense line drop is 4V per line
(2V on the DCS 8 and 10V 1KW and 1.2KW models
and 1V/ line for all 3KW models)
Remote programming
Overvoltage protection
External jumper via rear panel connectors J3.
Crowbar type adjustable from 5-110% Protection
rated output using front panel control (local or
remote program selectable via J3 jumper)
Frequency
Current
47-63Hz for both single and three phase input
Remote analog
programming
Linearity: +/-1%
Accuracy: +/-5%
1KW: 15A typ at 115VAC, 8A typ at 230VAC,
1.2KW: 18A typ at 115VAC, 9A typ at 230VAC,
3KW: 20A typ at 230VAC single phase, 14A typ at
230VAC three phase
Software
LabVIEW® driver for M9C/M85 (Contact Powerbox)
Regulatory compliance
CE Mark on all models, FCC Part 15 Class A UL1012
and CSA 22.2 #220 (1 and 1.2 KW only)
Soft start
Line current is lower than full load peak value
during turn-on or power application after restart
ENVIRONMENTAL
Operating temperature
Storage temperature
Humidity range
Options and Accessories
0°C to 50° (No De-rating)
-40°C to 85°C
INPUT VOLTAGE OPTIONS
M1
Factory configured for 115VAC input (1 and 1.2kW only)
0-80% RH, non condensing
Internal fan with over-temperature protection
REMOTE INTERFACE OPTIONS
Cooling
M9C
M13
M32
Internal IEEE-488/RS 232 interface
Locking shafts (front panel potentiometers)
Master/slave cable configured for two or more units
Replace input connector with terminal block (3kW only)
OUTPUT
Voltage adjustment
Current adjustment
Ripple & Noise
Zero to rated output
Zero to rated output
See table
M33
M51A
Isolated analog programming control of
V/I/OVP and isolated V/I monitor outputs up to
500V relative to the supply’s return line
Regulation (Line or Load) Voltage: 0.1% Current: 0.1%
M85
Multichannel slave interface
M102
Front panel binding posts for 1kw or 1.2
kW, Models ꢁ30A, ꢁ100V. Not compatible with
M9C, M85, M130, M131, M133, M135, M136
LXI compliant 10/100 Base T Ethernet
remote control master interface; includes web
server for direct control of power supply via web
browser (MS Internet Explorer 6.0 or later)
Transient response
Stability
Typically recovers in < 1ms to 1% of steady-state
output voltage (within 1% of Vmax) for 70-100%
or 100-70% load change. 500ꢀs typical
M130
+/-0.05% of maximum voltage or current over 8
hours after 30 minute warm-up time at fixed line,
load and temperature
Temperature Coefficient
0.02%/°C of maximum output voltage 0.03%/°C of
maximum output current
M131
M133
16-bit slave interface option for use with a
M130 master (3 ft. control cable included)
Output disconnect and polarity reversal
controlled via SCPI commands. Limited to 1k or
1.2 kW, ꢁ 300V, ꢁ 60A
M135
M130 & M133 combination
M131 & M133 combination
Rack slide kit (3kW)
M136
105-330-26
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