SM3300 Datasheet, PDF (1/4 Pages) Powerbox – L A B O R AT O R Y P OWE R S U P P LY

SM3300 Series
L A B O R AT O RY 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
Output Current Range
Output Power Range
ENVIRONMENTAL
Operating Temperature
Temperature coefficient
Storage temperature
Thermal Protection
Humidity
180-528Vac (1ph or 3ph)
48 - 62Hz
0.99
7.5A rms, 25AT
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
MECHANICAL
Mounting
Input Connector
Output Terminals
Programming Connector
Interlock
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
Enclosure
Dimensions
Weight
IP20 Protection
86 x 433 x 455mm Behind front panel
(feet removed)
88.1 x 483mm, Front panel
(19" 2U)
15kg
STANDARDS & APPROVALS
Safety
cTUVus/EN60950 / EN61010
EN61204-3 Power Supply Standard
EMC
EN61000-6-3 (EN55022B) Generic Emission
EN61000-6-2 Generic Immunity
www.powerbox.com.au - 1800 251 380
www.powerbox.co.nz - 0800 104 480
Doc. No. SM3300 Rev.A 3-12-15