Indigenised products, engineered in India
Rugged chassis, military Ethernet switches, VITA 62 power supplies, rugged displays and thermal management modules — designed, manufactured and qualified in-house for defence and aerospace programmes.
Built to MIL standards, supported for decades
Every product below is developed under ACPL’s own design authority — with custom backplanes, connector configurations and form factors available to programme requirements.
Rugged Chassis & Enclosures
ATR, VME, VPX and manpack platforms
Rugged VME / VPX ATR Chassis
Milled-block aluminium ATR chassis with a 5-slot VME/VPX backplane and enhanced EMI/EMC compliance, offering both air and conduction cooling for harsh-environment deployment.
- Backplane5-slot VME / VPX
- Card sizes3U & 6U
- Power input+28V DC, up to 500W
- I/OD38999 series MIL connectors
- CoolingAir or conduction
- Temperature-55°C to +70°C
Interface Control Computer (ICC)
Conduction-cooled, milled-block aluminium enclosure with enhanced EMI/EMC protection, built around a 5-slot VME backplane with optional voltage-monitoring LED.
- Backplane5-slot VME (3U/6U)
- Power input+28V DC, 200W max
- I/OD38999 MIL-spec
- CoolingConduction
- Temperature-55°C to +70°C
- Custom optionsVPX, cPCI, AC variants
12-Slot 6U VME System Chassis
EMC-shielded 19-inch platform for high-density vertical board integration, with VITA 31.1 support and an integrated DC voltage display module.
- Backplane12-slot VME64x, VITA 31.1
- Power supply400W internal
- AC input90–264 VAC
- CoolingBottom-to-top airflow
- Cards160 mm front / 80 mm rear I/O
SDR Manpack Chassis
Conduction-cooled 6061-T6 milled aluminium manpack chassis with a 4-slot 3U VPX vertical backplane and SOSA-aligned chassis management.
- Backplane4-slot 3U VPX vertical
- Power supply300W integrated
- DC input+28V DC (18–36V)
- ManagementIPMI, SOSA Ed.1.0, VITA 46.11 Tier 3
- I/O10GbE, GbE, RF, HDMI, USB
- Weight4 kg
6U VME 2-Slot Chassis
Compact EMC-shielded enclosure with a 2-slot VME64x horizontal backplane and slot-1 arbiter, using forced-air bottom-to-top cooling with rear free-blow.
- Backplane2-slot VME64x (6U)
- Power supply200W integrated
- AC input90–264 VAC, 47–63 Hz
- Outputs+5V/16A, +12V/7A, -12V/0.7A, +3.3V/14A
- Depth / weight298 mm / 4.5 kg
Military Rugged Ethernet Switches
SWaP-C optimised, MIL-STD-810/461
8-Port Rugged Ethernet Switch
Ultra-compact managed military-grade Gigabit switch in a SWaP-C optimised footprint, with Layer 2 management and security features for platform integration.
- Ports8 × 10/100/1000Base-T + 1 fibre
- ConnectorsAmphenol D38999
- ManagementLayer 2 + security
- Power6–36V DC, 8W typical
- Temperature-45°C to +85°C
12-Port Rugged Ethernet Switch
Managed military-grade switch with triple-speed copper ports and L2/L3 static routing, built to MIL-STD-810/461 with precision timing support.
- Ports12 triple-speed copper
- RoutingL2 / L3 static
- TimingIEEE 1588v2 PTP
- Power6–36V DC
- Temperature-45°C to +85°C
- OptionsDual 1G fibre, custom connectors
16-Port Rugged Ethernet Switch
Managed switch combining 16 Gigabit copper ports with 2 Gigabit fibre interfaces, supporting VLANs and static routing under 10W total power.
- Ports16 × 1G copper + 2 × 1G fibre
- FeaturesL2/L3 static routing, VLANs
- TimingIEEE 1588v2 PTP
- Power<10W, 6–36V DC
- ComplianceMIL-STD-810 / 461
- Temperature-45°C to +85°C
24-Port 10G Rack-Mount Switch
19-inch rack-mount 10G copper/fibre switch with hot-swappable expansion modules and ring redundancy, built in aluminium 6061-T6 for shipboard and shelter use.
- Ports24 × 10G copper / fibre
- ModulesHot-swappable expansion
- RedundancyN-Ring ~30 ms
- Shock / vibration50g / 30g
- PowerRedundant 10–49V DC
- Temperature-40°C to +85°C
Power Supplies
VITA 62 modules and rugged AC-DC systems
3U VPX 500W AC-DC Power Supply
VITA 62 compliant conduction-cooled module with IPMB system management, remote voltage sensing and full protection suite for defence and avionics systems.
- Output power500W
- Main outputs+12V/40A, +5V/40A, +3.3V/20A
- Auxiliary+3.3V/6A, ±12V/1.5A
- Input12–36 VAC
- ProtectionOCP, OVP, OTP
- ComplianceMIL-STD-461F/G, 704F, 810G
3U VPX 500W DC-DC Power Supply
OpenVPX / VITA 62 conduction-cooled DC-DC module with bus control, remote sensing, IPMI addressing and enable/inhibit and fault signalling.
- Output power500W
- Input2–36 VDC
- Main outputs+12V/40A, +5V/40A, +3.3V/20A
- Auxiliary+3.3V/6A, 12V/1A
- ControlIPMI, remote sense, inhibit
- ComplianceMIL-STD-461F/G, 704F, 810G
Rugged 500W AC-DC Power Supply
Single-phase rugged supply in a baseplate-mountable aluminium chassis designed to NAVMAT guidelines, with dual outputs and comprehensive protection.
- Input110–240 VAC, 50/60 Hz
- Output power500W total
- Outputs5V DC/23A, 24V DC/16A
- Efficiency90% typical
- ProtectionSC, OVP, current limit, OTP
- Weight4–5 kg
3 kW Three-Phase AC-DC Power Supply
Three-phase 115 VAC supply delivering high-current 48V DC output, in a rugged baseplate-mountable chassis built to NAVMAT guidelines.
- Input3-phase 115 VAC
- Output48V DC / 60A (3 kW)
- Efficiency90% typical
- ProtectionSC, OVP, overload, OTP
- ComplianceMIL-STD-461F, 704F, 810G
- Weight4–5 kg
Rugged Displays
Sunlight-readable, MIL-STD-461E
10.1″ Rugged Display
Compact full-HD rugged display for console and vehicle integration, with multi-standard video inputs and wide DC input range.
- Panel10.1″ FHD, 500 nits
- InputsHDMI / DVI / VGA
- Power12–24 VDC
- ComplianceMIL-STD-461E
21.5″ Rugged Display
Full-HD rugged display for command consoles and control rooms, with flexible video inputs and 18–32 VDC operation.
- Panel21.5″ FHD, 500 nits
- InputsVGA / DVI-D / HDMI
- Power18–32 VDC
- ComplianceMIL-STD-461E
23.8″ Rugged Display
Large-format rugged display with dual 3G-SDI alongside standard inputs, suited to surveillance and mission-console applications.
- Panel23.8″ FHD, 500 nits
- Inputs2× 3G-SDI, HDMI, DVI, VGA, CVBS
- Power18–32 VDC
- ComplianceMIL-STD-461E
Thermal Management
Fan control and cooling modules
Fan Control Module
Drives and monitors up to three fans with automatic speed adjustment as chassis temperature rises, with voltage and thermal monitoring across power rails.
- FansUp to 3, RPM monitored
- MonitoringVoltage rails + thermistors
- InterfaceOptional LCD, Power/Fan/Alarm LEDs
- Input18–36 VDC
- Form factor1U and larger
1U Fan Tray with Indication LEDs
Console-mount 1U fan tray delivering vertical bottom-to-top airflow, with front-panel power switch and status indication.
- Fans3 × DC fans
- AirflowBottom-to-top vertical
- Input230V AC → 24V DC
- ControlsPower switch, 2 status LEDs
These products are designed under ACPL’s own design authority and manufactured in India — giving programmes indigenous content, custom form-fit-function variants, obsolescence management and multi-decade lifecycle support. Custom backplanes, connector configurations and enclosure formats are available to programme requirements.