High Voltage Power Distribution Unit

• We can offer customized design solution to meet Hybrid &S eries vehicle and architecture requirements .

• Power distribution to several HV components (e.g. from 5A to 50A and upto 800VDC.)

Intelligent Power Management Module (IPMM)

• It is real-time unit-level for defense Tank
• It is having mainly Battery generator and APU are the main resource.
• It provide individual outlet-level switching and power monitoring of current (amps), voltage, power (kVA, kW), power factor and energy consumption.
• cost effective solutions to almost any electrical configuration requirement, with output power ranging from a few Watts to kilowatts.
• IPMM are designed to meet MIL-STD-461 (EMC), MIL-STD-901D, Grade A (shock), MIL-STD-167 (vibration), MIL-STD-810E (vibration), MIL-STD-1275 (ground-mobile), almost any required performance standards.

Rugged Fuse box with Military grade connectors

• Robust AL molded Enclosure

• Minimum IP level 65.

• Output of MIL grade Connectors outside for ease of assembly of Wiring harness.
• Dedicated external connection point
• Blade type Micro Fuse will suitable for the Loads ranging from 5 Amps to 30 Amps.
• Circuit breakers from load 10 Amp – 35 Amps
• Appropriate bus bars
• Fuse will have access point for checking circuit voltages, resistance and continuity. Fuse puller will be provide within the Box

Standards compatibility for fuse box

• Environmental MIL-STD-810 F
• EMI EMC MIL STD 461F
• Operating temperature -40 to 85 C
• Power Output MIL STD 1275D

Pre-charge control module

• The Pre-charge Module is controlled over CAN
• It works on HV systems up to 400V with >2000V
• Galvanic isolation from the LV control circuitry
• A very compact unit, it also has capability to drive 2 contactors to provide
• complete HV switching functionality
• A hardwired control and status signals to allow safety
• Transmits real-time voltage measurements and module
• Bulky power resistors or contactors
• Software configurable for different applications

Features

• HV voltage: 400V DC
• Current limited precharge, typical 7A at 400V
• CAN controlled with feedback
• Powered from Provision for control of two external high power contactors
• Software configurable for different applications
• Conformal coated PCB

Intelligent Solid State Power Distribution Unit

• This is the latest ongoing product development activity taken up by the design team.

• It can operate from 18V- 32V.

• It can be customized to distribute 150 A to 450 A electrical load.

• Solid State power card is integrated in a rugged enclosure with heat sink for thermal dissipation.

• It is interfaced with MIL 38999 connector for vehicle interface.

• It can be programmed to meet the combat scenarios.

• It can meet the severe military requirements.

Vehicle Electrical Architecture

• Our capability is complete vehicle electrical Architecture design. Based on the vehicle subsystems and components list features, the Electrical system architecture can be structured. We start with the functional characteristics of all the constituent systems which are defined as parts of the vehicle and mark out in detail the interfaces between the different electrical items and to list the control switches, the status signal / sensor inputs and the actuators to be controlled. Based on this detailed data, a basic circuit schematic is prepared taking into account all the connections.

• We can offer detailed electrical circuit schematics.

• We can define Power distribution ,Circuit Protection and grounding strategies.