3. Product Introduction¶
3.1. Features at a Glance¶
The DBx Module brings ultra-high performance to the industry’s broadest range of programmable DC power supplies, with key features as follows:
Add-on module for MagnaDC power supplies
Available from 1.5 kW to 3,000 kW+
Less than 5 ppm stability
Up to 24-bit resolution
Up to 10x output ripple reduction
Many configurations
Current ratings up to 20,000 Adc
Voltage ratings up to 1,000 Vdc
Voltage, current, and power control
The DBx Module is a performance-enhancing series-connected add-on module for MagnaDC programmable DC power supplies, delivering ultra-high stability, low ripple, high precision and high accuracy, with voltage, current, and power control modes. The combination of the two products provides a broad range of magnet power supply solutions for high-energy physics and medical applications, including driving dipole, quadrupole, and steering magnets, as well as powering coils to establish stable magnetic fields. In addition, the high power density coupled with the high accuracy and low ripple characteristics make the combined solution ideal for ATE calibration applications.
3.2. Configurations¶
3.2.1. Configuration A1¶
The DBx Module Configuration A contains all stages, including the linear regulator, differential- and common-mode DC EMI filters, temperature-stabilized ultra-high stability controller, and DCCT. Configuration A occupies a 1U (1.75” high) rack-mount enclosure and is available for voltages from 10 Vdc to 1,000 Vdc and three different max current ratings, at 75 Adc, 150 Adc, and 225 Adc.
3.2.2. Configuration B1¶
The DBx Module Configuration B is intended for applications that do not require additional DC filtering and contains only the temperature-stabilized ultra-high stability controller and DCCT. Configuration B occupies a 1U rack-mount enclosure and is available for voltages from 10 Vdc to 1,000 Vdc and three different max current ratings, at 75 Adc, 150 Adc, and 225 Adc.
3.2.3. Configuration C1¶
The DBx Module Configuration C is intended for high-current applications, where the 1U rack-mount enclosure contains only the temperature-stabilized ultra-high stability controller, with a provided external DCCT that ties into the DBx Module through a rear connector. Configuration C is available for voltages from 10 Vdc to 1,000 Vdc and max current ratings from 500 Adc to 10,000 Adc+. For high-power MT Series systems from 100 kW to 3,000 kW+, the DBx Module can be fully integrated inside the MT Series enclosure.
3.3. Models¶
3.3.1. Model Ordering Guide¶
DBx Module models are defined by the configuration type and number (see “Available Configurations” table), the maximum voltage rating, and the maximum current rating. Any voltage from Magna-Power’s standard MagnaDC power supply offering is available, from 10 Vdc to 1,000 Vdc. The DBx Module resolution step size and calibration is a function of its maximum ratings, therefore it’s recommend to specify a model most closely matched to the requirement.
The following ordering guide defines how an DBx Module is defined:
3.3.2. DBx Module Models¶
The following tables list the available models in the DBx Module:
Model
|
Max
Voltage
|
Max
Current
|
Configuration
|
EMI/Ripple
Filter
|
High Stability,
Precision,
Accuracy
|
Form Factor
|
---|---|---|---|---|---|---|
DBx-A1-#-75/UI |
#: 10 to 1,000 Vdc |
75 |
A1 |
Yes |
Yes |
1U Enclosure |
DBx-A1-#-150/UI |
#: 10 to 1,000 Vdc |
150 |
A1 |
Yes |
Yes |
1U Enclosure |
DBx-A1-#-225/UI |
#: 10 to 1,000 Vdc |
225 |
A1 |
Yes |
Yes |
1U Enclosure |
DBx-B1-#-75/UI |
#: 10 to 1,000 Vdc |
75 |
B1 |
No |
Yes |
1U Enclosure |
DBx-B1-#-150/UI |
#: 10 to 1,000 Vdc |
150 |
B1 |
No |
Yes |
1U Enclosure |
DBx-B1-#-225/UI |
#: 10 to 1,000 Vdc |
225 |
B1 |
No |
Yes |
1U Enclosure |
DBx-C1-#-500/UI |
#: 10 to 1,000 Vdc |
500 |
C1 |
No |
Yes |
1U Enclosure + External Transducer |
DBx-C1-#-750/UI |
#: 10 to 1,000 Vdc |
750 |
C1 |
No |
Yes |
1U Enclosure + External Transducer |
DBx-C1-#-1500/UI |
#: 10 to 1,000 Vdc |
1500 |
C1 |
No |
Yes |
1U Enclosure + External Transducer |
DBx-C1-#-3000/UI |
#: 10 to 1,000 Vdc |
3000 |
C1 |
No |
Yes |
1U Enclosure + External Transducer |
DBx-C1-#-5000/UI |
#: 10 to 1,000 Vdc |
5000 |
C1 |
No |
Yes |
1U Enclosure + External Transducer |
DBx-C1-#-10000/UI |
#: 10 to 1,000 Vdc |
10000 |
C1 |
No |
Yes |
1U Enclosure + External Transducer |
# in the table above defines the DBx Module’s maximum voltage rating, which is typically selected to correspond with the paired MagnaDC power supply’s maximum voltage rating.
3.4. Specifications¶
The following specifications are subject to change without notice. Unless otherwise noted, all specifications measured at the product’s maximum ratings.
3.4.1. AC Input Specifications¶
1Φ AC Input Voltage
1Φ, 2-wire + ground
|
85 to 265 Vac |
AC Input Connector |
IEC 60320 C13 receptacle |
AC Input Frequency |
50-60 Hz |
AC Input Isolation |
±1500 Vac, maximum input voltage to ground |
3.4.2. DC Input/Output Specifications¶
DC Input
Configuration A1, B1 Only
|
Qty (2) 0.25” x 0.75” tin plated copper bus bar
3/8”-16 threaded insert on each bus bar
250 Adc maximum
|
DC Input
Configuration A1, B1 Only
|
Qty (2) 0.25” x 0.75” tin plated copper bus bar
3/8”-16 threaded insert on each bus bar
|
3.4.3. Performance Specifications¶
Stability, FWHM
Voltage Control
|
< 10 ppm; long-term drift (8 hr) |
Stability, FWHM
Current Control
|
< 10 ppm; long-term drift (8 hr) |
Temperature Coefficient
Voltage Control
|
< 0.05 ppm/°C |
Temperature Coefficient
Current Control
|
< 0.5 ppm/°C |
Programming Resolution |
18-bit |
Measurement Resolution |
24-bit |
Accuracy
Programmaing and Measurement
|
± 0.04% |
Rise/Fall Time, Maximum |
Voltage Mode: 6 s, 10% to 90% max voltage
Current Mode: 6 s, 10% to 90% max current
Power Mode: 6 s, 10% to 90% max power
|
Power Loss
Configuration A1 Only
|
Current output x 1.5 volts |
Warm-up Time |
45 min |
3.4.4. External User I/O Specifications¶
For more details about the External User I/O, see: user-io.
3.4.5. Connectivity Specifications¶
Communication Interfaces (Standard) |
USB Host (Front): Type B
USB Host (Rear): Type B
RS485 (Rear): RJ-45
DBx Interface I/O: 15-pin D-Sub, female
External Interface I/O: 25-pin D-Sub, female
|
Communication Interfaces (Optional) |
LXI TCP/IP Ethernet: RJ-45
EtherNet/IP: Dual RJ-45
|
3.4.6. Physical Specifications¶
Racking Standard |
EIA-310 |
Rear Support Rails |
Included |
Size and Weight
Configuration A1, B1
|
1U
1.75” H x 19” W x 24” D
(4.4 x 48.3 x 61.0 cm)
35 lbs (15.88 kg)
|
Size and Weight
Configuration C1
|
1U (See Above) + External Transducer
External transducer size and weight will vary depending on current rating
|
3.4.7. Environmental Specifications¶
Ambient Operating Temperature |
0°C to 50°C |
Storage Temperature |
-25°C to +85°C |
Humidity |
Relative humidity up to 95% non-condensing |
Air Flow |
Side air inlet, rear exhaust |
3.4.8. Regulatory Compliance¶
EMC |
Complies with 2014/30/EU (EMC Directive)
CISPR 22 / EN 55022 Class A
|
Safety |
Complies with EN61010-1
Complies with 2014/35/EU (Low Voltage Directive)
|
CE Mark |
Yes |
RoHS Compliant |
Yes |
3.5. Dimensional Diagrams¶
The following are vectorized dimensional diagrams for the BDx Module. Click the respective image for a larger vectorized view. 3D STEP models can be downloaded from Magna-Power’s downloads page.