model 3601 ultra low noise, modular, rack mount power supply - mil … · 2020. 2. 27. · page 1...
TRANSCRIPT
Page 1 of 5 www.mil-systems.com.au
Low noise performance as standard Ultra-low noise option available EMC to MIL-STD 461G Up to 3 modules per chassis 360 W maximum output power per module 1080 W maximum output power 6 output connectors per module Two outputs per output connector Configurable output voltage and current
options up to 30 W maximum per output
Chassis configurable for connectors on the front or rear panel
All output 0V referenced to chassis ground stud
Modbus serial line communications All outputs have remote on / off control Fan free operation Optional fan assembly for operation up to
50 0C. All outputs have independent overload and
short circuit protection with auto-reset
Features
Model 3601 Ultra Low Noise, Modular, Rack Mount Power Supply
Overview The MIL-Systems Model 3601 ultra low noise, rack mount, modular power supply has been devel-oped for signal processing and amplifier applications where ultra low noise and system up-time are critical requirements. The Model 3601 chassis can accommodate up to three modules with 6 output connectors per module. Each output connector has two outputs, giving a total of 12 out-pus per module. Each module can be “hot-swapped” while the remaining modules in the chassis continue to provide uninterrupted power. Modbus serial line communications provide for indi-vidual on-off control of each output as well as feedback of status, current draw, temperature and hours of operation. An optional fan assembly provides additional cooling for continuous opera-tion up to 50 0C.
Images show unit configured with one module and no optional fan assembly fitted.
Specifications are subject to change without notice. Please refer to MIL-Systems website for current information and contact MIL-Systems directly for pricing, availability and any specific queries. Please refer to the last page for Order Specification Sheet.
3601 Datasheet PNo 6985 Rev 1
Page 2 of 5 www.mil-systems.com.au
Technical Specifications
Input
Input voltage range Nominal 240 Vac, 180 - 305 Vac
Frequency 50 / 60 Hz
Maximum input current 7 A with three modules fitted in chassis
Input connector IEC C14 input socket
Input fuse User replaceable 5 x 20 mm fuse
Surge protection AS/NZS 61000-4-5 level 4
EMC MIL-STD 461G - CE101, CE102, RE102 CS101, CS114, CS115, CS116
DC Module Outputs
DC output specification—standard low noise
Ripple and noise, wide band, peak hold 5 mV p-p max, DC to 100 MHz
Ripple and noise, true RMS 1 mV rms, 3 Hz to 300 kHz
Ripple and noise spectral density 2 µV rms/√Hz max, 100 Hz RBW, 100 Hz—10 kHz
1/f noise 20 µV rms/√Hz at 10 Hz
DC output specification—ultra low noise
Ripple and noise, wide band, peak hold 1 mV p-p max, DC to 100 MHz
Ripple and noise, true RMS 200 µV rms, 3 Hz to 300 kHz
Ripple and noise spectral density 2 µV rms/√Hz max, 100 Hz RBW, 100 Hz—10 kHz
1/f noise 20 µV rms/√Hz at 10 Hz
DC voltage options (up to 2 per module) 3.3, 5.0, 9.0, 12.0, 15.0, 18.0 V (others on request)
Output regulation ± 4 % no-load to full load, 180 - 305 Vac, -20 to +50 0C
Total module output power 360 W
Output power per output 6 A, 30 W maximum
Output connectors Amphenol 62IN-14E-4S (MIL-C-26482 compatible) 6 connectors per module, 2 outputs per connector
Output reference All output 0V referenced to chassis ground stud
Chassis ground stud M5 x 12 mm on rear panel
Page 3 of 5 www.mil-systems.com.au
Control And Status Communications
DC Output status LED One LED per output connector Green—status normal, Red—DC output fault Not lit—no supply
Control interface Modbus serial line communications
In and out connectors for multi-drop applications
Write—On/Off control for each individual output
Read—Status of each output
Read—Current draw of each output
Read—Internal temperature of each module
Read—module hours of operation
Read—Fan status (of each fan where optional fan assembly is fitted)
Operating air temperature (at full rated output)
-20 0C to +30 0C without fan -20 0C to +50 0C with optional fan assemblies
Operating Altitude Up to 2000 m
Operating Relative Humidity 5 % to 90 % non-condensing
IP rating IP54 sealed enclosure
ROHS Compliant Yes
MTBF (calculated for 1 module at 25 0C) 100,000 hrs
Environmental Specifications
Compliance
Safety AS/NZS 60950.1
EMC AS/NZS 61000.6.3
Compliance Mark RCM
Page 4 of 5 www.mil-systems.com.au
Rack size 19U rack design, 3U high
Dimensions 132.6 mm high, 482.6 mm wide 527.5 mm deep
Weight 11 kg max with 3 modules
Mechanical Specifications
Mechanical Diagrams
Diagrams show configuration with connectors on rear panel, with optional fan assemblies fitted. Front Panel
Connector Pin-Out
Side panel
Rear panel
Pin A +DC Supply 1
Pin B 0V Supply 1
Pin C 0V Supply 2
Pin D +DC Supply 2
A
B C
D
Page 5 of 5 www.mil-systems.com.au
Connector location Rear Front
Heat sink and handle location is opposite to connector location
Number of modules required (max 3) Qty:_____
Optional fan assemblies required Yes No
Model 3601 Ordering Specification Sheet
Send completed form to MIL-Systems for price and availability. Custom options available.
General Specification
Module 1 Specification
Output noise specification Low noise Ultra low noise
DC output voltage 1, V 3.3 5 9 12 15 18
DC output current 1, A 9 6 3.3 2.5 2 1.5
DC output voltage 2, V 3.3 5 9 12 15 18
DC output current 2, A 9 6 3.3 2.5 2 1.5
Module 2 Specification
Output noise specification Low noise Ultra low noise
DC output voltage 1, V 3.3 5 9 12 15 18
DC output current 1, A 9 6 3.3 2.5 2 1.5
DC output voltage 2, V 3.3 5 9 12 15 18
DC output current 2, A 9 6 3.3 2.5 2 1.5
Module 3 Specification
Output noise specification Low noise Ultra low noise
DC output voltage 1, V 3.3 5 9 12 15 18
DC output current 1, A 9 6 3.3 2.5 2 1.5
DC output voltage 2, V 3.3 5 9 12 15 18
DC output current 2, A 9 6 3.3 2.5 2 1.5
MIL-Systems Pty Ltd 34 Roberts Street West Footscray VIC 3012 +61 3 9325 3455 Australia [email protected]