SM3300 Series
L A B O R A T O R Y P O W E R S U P P LY
FEATURES
• 3300W Laboratory Supply
• Ranges 0-18V to 0-660V and 0-220A to 0-5.5A
• Designed for long life at full power
• Excellent dynamic response to load changes
• Protected against all overload and short circuit conditions
• EMC surpasses CE requirements
• Low audible noise - fans are temperature controlled
• Available options: Software control and interfaces
• High Speed Programming
• Two-Quadrant Output - PowerSink Operation on single and
three phase input voltages Large user display
• menu driven operations
• Durable digital encoders for voltage and current
adjustment
• Plug and play optional interfaces
SPECIFICATIONS
INPUT
Input voltages
Input Frequency
Power Factor
Internal Fuse
OUTPUT
Output Voltage Range
0-16V to 0-660V
Auto ranging models
See Selection Table
0-220A to 0-5.5A
Auto ranging models
See Selection Table
0 to 3300W
See Selection Table
-20°C to +50°C (100% load)
Derate output to 75% at 60°C
0.02%./°C
-40°C to 85°C.
Output shuts down in case of insufficient
cooling
max 95% RH, non condensing, up to 40C
max 75% RH, non condensing, up to 50C
180-528Vac (1ph or 3ph)
48 - 62Hz
0.99
7.5A rms, 25AT
Input Connector
Output Terminals
Programming Connector
Interlock
Enclosure
Dimensions
Weight
STANDARDS & APPROVALS
Safety
EMC
cTUVus/EN60950 / EN61010
EN61204-3 Power Supply Standard
EN61000-6-3 (EN55022B) Generic Emission
EN61000-6-2 Generic Immunity
MECHANICAL
Mounting
Stacking of units allowed, air flow is from
left to right.
Screw Terminals for cable 2.5-4mm, 3phase
+ earth (no neutral required)
M8 bolts
RJ45 connector for Ethernet (LAN) at rear
panel
Input for contact at rear panel
IP20 Protection
86 x 433 x 455mm Behind front panel
(feet removed)
88.1 x 483mm, Front panel
(19" 2U)
15kg
Output Current Range
Output Power Range
ENVIRONMENTAL
Operating Temperature
Temperature coefficient
Storage temperature
Thermal Protection
Humidity
www.powerbox.com.au - 1800 251 380
www.powerbox.co.nz - 0800 104 480
Doc. No. SM3300 Rev.A 3-12-15
SM3300 Series
L A B O R A T O R Y P O W E R S U P P LY
SPECIFICATIONS
STANDARD FEATURES
Reliable, longlife digital encoders are
implemented at the front panel.
Includes total front panel lock (also for
CV/CC knobs) and a coarse of fine pitch
adjustment depending on the turning speed
A 16 bit Ethernet interface for programming
and monitoring
Arbitrary waveform generator or stand
alone automation
A higher output isolation allows series
operation up to 1320V
Front panel USB-input for exchange of
settings and wave forms (host)
Controls
OPERATING
Remote ShutDown
Interlock
> with +5V, 1mA or relay contact
Contact at rear of panel
Voltage meter, Amp meter, AC-Fail, DC-Fail, Over
Temperature, Power Sink Overload, Remote Shutdown,
Remote-CV, Remote-CC, Output On,CV-limite, CV- and
CC- mode
Mains on/off switch, CV and VV potmeter, CV and CC limit
potmeter, Displlay Settings button, Display limits button,
Remote/Local button, Output On/off button, Fron panel
lock button
Max total voltage 600V
Master / Slave oeration yes
Max total current - No limit
Master / Slave operation - max 4 units (including master)
Max volt, drop per load lead: 2V
Voltage adjust range: 0 - 102%
Current adjust range: 0 - 102%
Digital voltage and
Current Setting
Indicators
Ethernet Controller
Sequencer
High voltage isolation
USB-Input
AVAILABLE OPTIONS
Series Operation
Parallel Operation
Remote Sensing
High Speed Programming
A 10 to 20 times higher programming speed
(down to 0.2ms rise time at full load) and
lower output capacitance. Excellent for
laser applications, test systems or as
current source with low parallel
capacitance as used in plasma chambers
- Isolated Analog Programming
- Serial RS232, RS485, RS422, USB (host)
- Digital I/O
- Master/Slave
- Isolated contacts
- PROFIBUS
- CANBUS
Limits
From front panel: Standard .03%
Potentiometers & Encoders Screw driver adj: Option P001 (at front panel)
Digital Encoders: Option P220
Efficiency
Isolation
MTBF
87% Typical
Input - Output: 3750Vrms(1 min)
Creepage clearance; 8mm
Input - Case: 2500Vrms
Output - Case: 600VDC
500,000hrs
Software Control
and Interfaces
SELECTION TABLE
OUTPUT
Output Voltage Range
Output Current Range
Autoranging (2 Ranges)
Max Output Current/Voltage
SM 18-220
0 - 18V
0 - 220A
No
-
-
SM 66-AR-110
0 - 66V
0 - 110A
Yes
0-33V / 0-110A
0-66V / 0-55A
SM 100-AR-75
0 - 100V
0 - 75A
Yes
0-50V / 0-75A
0-100V / 0-37.5A
SM 330-AR-22
0 - 330V
0 - 22A
Yes
0-165V / 0-22A
0-330V / 0-11A
SM 660-AR-11
0 - 660V
0 - 11A
Yes
0-330V / 0-11A
0-660V / 0-5.5A
Meters
Scale voltage
Scale current
Accuracy
PROGRAMMING SPEED
STANDARD VERSION
RISE TIME (10 - 90%)
Output voltage step
Time, (load = 3300W)
Time, (load = 330W)
Output voltage step
Time, (load = 3300W)
Time, (load = 330W)
FALL TIME (90 - 10%)
Output voltage step
Time, (load = 3300W)
Time, (load 330W)
Output voltage step
Time, (load = 3300W)
Time, (load = 330W)
4 digit
0 - 18.00 V
0 - 220 A
0.2% + 2 digit
SM 18-220
4 digit
0 - 66.0 V
0 - 110.0 A
0.2% + 2 digit
SM 66-AR-110
4 digit
0 - 100.0 V
0 - 75.0 A
0.2% + 2 digit
SM 100-AR-75
4 digit
0 - 300.0 V
0 - 22.0 A
0.2% + 2 digit
SM 330-AR-22
4 digit
0 - 600 V
0 - 11.00 A
0.2% + 2 digit
SM 660-AR-22
0 - 15 / 18V
4 / 5.5 ms
2.2 / 2.6 ms
-
0 - 33 V
1.6 ms
1 ms
0 - 66 V
7 ms
3.7 ms
33 - 0 V
3 ms
33 ms
66 - 0 V
11 ms
100ms
0 - 50 V
3.8 ms
2 ms
0 - 100 V
15 ms
8 ms
50 - 0 V
6 ms
65 ms
100 - 0 V
26 ms
260 ms
0 - 165 V
3.8 ms
2 ms
0 - 330 V
15 ms
8 ms
165 - 0 V
6 ms
65 ms
330 - 0 V
25 ms
250 ms
0 - 330 V
4.2 ms
2.5 ms
0 - 660 V
15 ms
7.5 ms
330 - 0 V
6 ms
70 ms
660 - 0 V
28 ms
270 ms
Doc. No. SM3300 Rev.A 3-12-15
15/18V - 0 V
7 ms
32 ms
-
www.powerbox.com.au - 1800 251 380
www.powerbox.co.nz - 0800 104 480
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