AC-DC
Reliable, quiet and efficient AC-DC Power Supplies
On-systems supplies a wide range of AC-DC power supplies, from 100W laptop power adapters to 700W server power supplies and 15 Kw military grade AC-DC power systems with fully regulated outputs. Each and every one of the standard AC-DC products offers exceptional performance with low noise, high efficiency and unrivalled durability.
On-Systems is the design authority of these products. As such, any of the standard products can be adapted and developed or modified to meet the customer’s requirements.
Require aBespoke Design?
Find the right AC-DC
power supply
Though we’re highly regarded in the industry for our custom power supplies, our current line-up of AC-DC supplies allows our customers to quickly and easily source complete AC-DC systems without compromising on durability or performance. We regularly supply our pioneering power supplies across the world, for a diverse mix of disciplines, such as defence, aerospace, marine, rail, energy, media and entertainment.
We strive to challenge the norm, designing new technology to managing the development of new AC-DC power supplies, so we’re regularly updating our range, whilst our highly skilled team specialise in bespoke design and development, with a particular focus on reducing power consumption and delivering lighter, smaller, and more efficient products.
Why invest in our
AC-DC power supplies?
Our power supplies are available for various performance classes, whilst they meet the approvals needed for worldwide market access.
- You’re guaranteed an efficient, quiet and safe source of power.
- From standard products to bespoke solutions, we can meet the most challenging requirements.
- We’re highly regarded in the defence and aerospace sectors for our innovative power supplies.
HEDGEHOG UPS Dual Input 700W Uninterruptible Power Supply
HEDGEHOG UPS is a configurable, modular, EMI silent power supply.
With 80 to 264VAC and 18 to
38VDC inputs, the UPS will provide a 28VDC
output from all sources.
No battery, Li-Ion, or Lead Crystal battery options.
- Operating Temperature: -46C to +75C
- IP65, CARC, IRR coating
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- MIL-STD1275
- DEF-STAN 59-411
- DEF-STAN 61-5
- Weight: <20Kg
- MTBF: 150kHrs
- Efficiency: >85%
PEBBLE100 Universal Input 100W Laptop Power Supply
PEBBLE100 is a TEMPEST compliant, portable laptop power adaptor.
With an auto-ranging 90 to
264VAC input, PFC, and military EMI
filtering, the PEBBLE100 is the perfect choice for ruggedised laptops.
Configured for Class I and
Class II input conditions, PEBBLE100 can
be your standard laptop power adaptor.
Also available as a base-plate cooled version.
- Operating Temperature: -20C to +60C
- IP66
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- MIL-STD1275
- DEF-STAN 59-411
- DEF-STAN 61-5
- DO-160G Harmonics
- SDIP-27 Level-B
- Weight: <200g
- MTBF: 750khrs
- Efficiency: >93%
PUMA-1005 Universal Input 300W 4 Output cPCI Power Supply
PUMA-1005 is a custom housed power supply, based on a modular design.
- Operating Temperature: -40C to +85C
- Input: 80 to 264V AC
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- MIL-STD1275
- Weight: <2kg
- MTBF: 150khrs
- Efficiency: >90%
- 3U 1" VITA 62
- Conduction cooled through wedgelocks
PUMA-2012 3-Phase, Wild Frequency, 2.2kW ARINC PSU
PUMA-2012 is an aerospace qualified, ARINC standard power supply.
6U High
4HP Wide
Avionics
BayAirflow
- Operating temperature: -46C to +90C
- Altitude: 51,000ft (DO-160G)
- Input Range: 115V RMS AC 3-Phase 50 to 400Hz
- 500mS HoldUp
- Output: 28V
- EMI: DO-160G
- Harmonics: DO-160G Fixed Wing and Rotary Wing
- Contaminant Resistant
- Indirect Lightning Protection
- MTBF: >150kHrs
- Efficiency: 90% typ.
PUMA-2450 Dual DC & Universal AC Input UPS with 230VAC and 28VDC Output
PUMA-2450 is a dual input 2,100W Uninterruptible Power Supply.
Taking DC or AC input to give
230VAC and 28VDC output.
Up to 8 x 230VAC
Outputs
Integrated hot-swappable Li-Ion Battery to give 10 minutes autonomy at full
power.
Control Panel interface and remote
alarms
IP56
Cold start with no input connections
- Operating temperature: -20C to +55C
- Input Range: 84 to 264VAC, 50Hz / 18 to 36VDC MIL-STD 704
- Output 1-8: 230VAC True Sine Wave
- Output 9: 28VDC
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- MIL-STD 1275
- DEF-STAN 0035
- IP56 sealed unit with IRR & CARC Coating
- Forced Air Cooling across external heat sink. No fan filters.
- MTBF: >150kHrs
- Efficiency: 85% typ.
PUMA-2466 AC input, 2.5kW Battery 28V Power Supply
PUMA-2466 is a 2.5kW AC Input 28V DC Output, with D38999 connector output for Equipment, and
Terminal outputs for Battery Charging.
2.5kW
shared across both outputs for up to 90A Output.
High Shock & Vibration for harsh environments
- Operating temperature: -40C to +70C
- Input Range: 84 to 264VAC, 50Hz to 400Hz
- Output 1: 28VDC @ 90A, D38999 Connector
- Output 2: 28VDC @ 90A, Battery terminals
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- MIL-STD 1275
- DEF-STAN 0035
- IP56 sealed unit with IRR & CARC Coating
- Cooling: Natural Convection. No fan filters.
- MTBF: >150kHrs
- Efficiency: >80% typ.
- Weight: <14kg
VIPER50 50W AC to DC Power Supply
Viper50 is an M-COTS, low profile, fully compliant base-plate cooled AC-DC power supply with a
fully regulated output.
Designed for
harsh military applications, the units are available with a wide 85 to 264VAC input, 50 to 400Hz
with true electronic PFC.
Integrated
EMC filtering to MIL-STD 461 and surge protection to MIL-STD 461, CE102 & EN55022 Lvl B.
- Operating temperature: -40C to +70C
- Input Range: 84 to 264VAC, 50Hz to 400Hz
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- DEF-STAN 0035
- DO-160
- Cooling: Base plate cooled.
- MTBF: >150kHrs
- Efficiency: >85% typ.
- Designed for 15 years' service life
- Remote alarms and signals
VIPER150 150W AC to DC Power Supply
Viper150 is an M-COTS, low profile, fully compliant base-plate cooled AC-DC power supply with a
fully regulated output.
Designed for
harsh military applications, the units are available with a wide 85 to 264VAC input, 50 to 400Hz
with true electronic PFC.
Integrated
EMC filtering to MIL-STD 461 and surge protection to MIL-STD 461, CE102 & EN55022 Lvl B.
- Operating temperature: -40C to +70C
- Input Range: 84 to 264VAC, 50Hz to 400Hz
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- DEF-STAN 0035
- DO-160
- Cooling: Base plate cooled.
- MTBF: >150kHrs
- Efficiency: >85% typ.
- Designed for 15 years' service life
- Remote alarms and signals
VIPER300 300W AC to DC Power Supply
Viper300 is an M-COTS, low profile, fully compliant base-plate cooled AC-DC power supply with a
fully regulated output.
Designed for
harsh military applications, the units are available with a wide 85 to 264VAC input, 50 to 400Hz
with true electronic PFC.
Integrated
EMC filtering to MIL-STD 461 and surge protection to MIL-STD 461, CE102 & EN55022 Lvl B.
- Operating temperature: -40C to +70C
- Input Range: 84 to 264VAC, 50Hz to 400Hz
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- DEF-STAN 0035
- DO-160
- Cooling: Base plate cooled.
- MTBF: >150kHrs
- Efficiency: >85% typ.
- Designed for 15 years' service life
- Remote alarms and signals
VIPER600 600W AC to DC Power Supply
Viper600 is an M-COTS, low profile, fully compliant base-plate cooled AC-DC power supply with a
fully regulated output.
Designed for
harsh military applications, the units are available with a wide 85 to 264VAC input, 50 to 400Hz
with true electronic PFC.
Integrated
EMC filtering to MIL-STD 461 and surge protection to MIL-STD 461, CE102 & EN55022 Lvl B.
- Operating temperature: -40C to +70C
- Input Range: 84 to 264VAC, 50Hz to 400Hz
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- DEF-STAN 0035
- DO-160
- Cooling: Base plate cooled.
- MTBF: >150kHrs
- Efficiency: >85% typ.
- Designed for 15 years' service life
- Remote alarms and signals
VIPER1200 1200W AC to DC Power Supply
Viper1200 is an M-COTS, low profile, fully compliant base-plate cooled AC-DC power supply with a
fully regulated output.
Designed for
harsh military applications, the units are available with a wide 85 to 264VAC input, 50 to 400Hz
with true electronic PFC.
Integrated
EMC filtering to MIL-STD 461 and surge protection to MIL-STD 461, CE102 & EN55022 Lvl B.
- Operating temperature: -40C to +70C
- Input Range: 84 to 264VAC, 50Hz to 400Hz
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- DEF-STAN 0035
- DO-160
- Cooling: Base plate cooled.
- MTBF: >150kHrs
- Efficiency: >85% typ.
- Designed for 15 years' service life
- Remote alarms and signals
VIPER1800 1800W AC to DC Power Supply
Viper1800 is an M-COTS, low profile, fully compliant base-plate cooled AC-DC power supply with a
fully regulated output.
Designed for
harsh military applications, the units are available with a wide 85 to 264VAC input, 50 to 400Hz
with true electronic PFC.
Integrated
EMC filtering to MIL-STD 461 and surge protection to MIL-STD 461, CE102 & EN55022 Lvl B.
- Operating temperature: -40C to +70C
- Input Range: 84 to 264VAC, 50Hz to 400Hz
- MIL-STD 461
- MIL-STD 704
- MIL-STD 810
- DEF-STAN 0035
- DO-160
- Cooling: Base plate cooled.
- MTBF: >150kHrs
- Efficiency: >85% typ.
- Designed for 15 years' service life
- Remote alarms and signals
Find the right AC-DC power supply
Though we’re highly regarded in the industry for our custom power supplies, our current lineup of AC-DC supplies allows our customers to quickly and easily source complete AC-DC systems without compromising on durability or performance. We regularly supply our pioneering power supplies across the world, for a diverse mix of disciplines, such as defence, aerospace, marine, rail, energy, media and entertainment.
We strive to challenge the norm, designing new technology to managing the development of new AC-DC power supplies, so we’re regularly updating our range, whilst our highly skilled team specialise in bespoke design and development, with a particular focus on reducing power consumption and delivering lighter, smaller and more efficient products.
Why invest in our AC-DC power supplies?
- Our power supplies are available for various performance classes, whilst they meet the approvals needed for worldwide market access.
- You’re guaranteed an efficient, quiet and safe source of power.
- From standard products to bespoke solutions, we can meet the most challenging requirements.
- We’re highly regarded in the defence and aerospace sectors for our innovative power supplies.