Power Supplies
High Voltage and Low Voltage Power Supplies, High Voltage Assemblies
- Custom designed to your specifications
- CAN-BUS to interface options for high voltage supplies
- Multiple standard and non-standard input voltages
- Best in class size, efficiency, regulation, lowest ripple, and power density
- Excellent thermal management options
- Efficiency up to 92%
- Compact and lightweight to meet SWaP requirements
- Full MIL-spec operation
- Excellent performance for dynamic and static loads
- Exceptional quality utilizing dB Control’s core technologies, in-house manufacturing processes (encapsulation and pressure curing) and testing (RF, environmental, HALT and HASS)
- Specialized Contract Manufacturing and Build-to-Prinit Services
Reliable Power When and Where You Need It
- Airborne, shipboard and ground-based mission-critical operations
- Radar, electronic warfare and communications
- Radar transmitters, SAR, multimode radars, data links
We Qualify Multiple Military Programs Every Year
Airborne
Shipboard
Ground
- MIL DO-160 MIL-STD 461/704E and MIL-STD 810E guidelines
- Shock and vibration (gun fire, non-gun fire, airborne, shipboard, helicopter)
- Various cooling conditions (conduction cooled -54 °C to +100 °C, ECS and RAM air up to +96 °C; liquid-cooled PAO, glycol; and Built-in Heatsink Fan Cooled)
- Severe environmental conditions (temperature shock, temperature cycling, solar radiation, humidity, fungus, rain, wind and ice, snow, sand and dust, salt atmosphere)
For specific applications, contact info@dbcontrol.com.
PRODUCT DESIGN
High Voltage Power Supplies
Core technologies
- High voltage assembly, power converter, and control/monitor logic circuits designed in house
- Transformers, Inductors and high voltage modules built in house using standard and proprietary RTVs, epoxies and encapsulation processes
Module designs for multiple input/output configurations
- Integrated with TWT output devices
- Prime power capabilities for 28 VDC, 270 VDC and 115 VAC to 380 VAC single phase or 3 phase
- Output Voltages to 50 KVDC
- Grid and FE modules for high PRFs to CW
- Interface Logic Options (Discrete, Serial, Ethernet)
- Compliant with MIL-STD-704 and integrated EMI Filter to meet MIL-STD-461
Low Voltage / High Current Power Supplies
- Integrated with GaAs or GaN solid state output devices
- Single outputs: 6 VDC to 48 VDC up to 70 A
- Multiple outputs: +/- 5 VDC, 12 VDC, 25 VDC
- Prime power capabilities for 28 VDC, 270 VDC and 115 VAC to 380 VAC single phase or 3 phase
- Multiple high voltages input: 2KV, 4.5 KV
- Various control and interface capabilities: FSK, serial and discrete, CANBUS, RS-485
- Output voltage sequencing, voltage hold-up timing requirements
High Voltage Assemblies
Custom High and Low Voltage Transformers for Military and Commercial Amplifiers:
- Winding
- Full vacuum and pressure encapsulation
- Hi-potting and test
- Tested at high altitude
Custom High Voltage Modules, Connectors and Cables
- Assembly
- Full vacuum encapsulation
- Hi-potting and test
- Tested at high altitude
Special-Purpose Power Supplies & Towed Decoys
dB-2348 Towed Decoy | DC-to-DC converter, +1500VDC to +10VDC at 43Amps
dB-2347-01 Airborne Power Supply | 1500VDC Input, 6.4VDC Output at 68Amps
MANUFACTURING SERVICES
Assembly
- All operators are J-Standard-Certified with extensive military product experience working to Class 3 Standards
Magnetics (Winding)
- Proprietary epoxy formulation and winding techniques
- All HV transformers hi-potted and tested at altitude
Potting (Encapsulation)
- Proprietary material formulations minimize stress on components and maintain voltage stand-off in harsh environments
- Custom vacuum and pressure chamber procedures
Test (Sub Assembly and Top Level)
- All encapsulated modules subjected to hi-pot and burn-in stress screening
- Multiple test stations with equipment rack configurations for quick set up and adaptability
- Variety of temperature ovens, chill plates, to simulate environmental conditions
- Automated ESS test stations
- Technicians trained in both DC and RF testing
- Test and Project Engineering support on all programs
IN-HOUSE TESTING
- Temperature, altitude, combined temp/alt and HALT/HASS chambers
- MIL-STD 704 and limited 461 capabilities
- Hot and cold operational testing (conduction, ECS, liquid & ambient/altitude)
- Vibration and shock
QUALITY AND CERTIFICATIONS
- Full AS9100D and ISO 9001:2015 certification including design and development
- AS9102 Revision A Compliant (First article inspection to IAW current aerospace standards, documentation using official AS9102 forms/format)
- Entire assembly & QA workforce certified for PC-A-610E and J-STD-001E Class 3
- A2LA-accredited equipment calibration
- IPC/EIA J-STD-001 Class 3 certified for soldering electrical and electronic assemblies
- Inspected to IPC-A-600
