SSPDU-270D-14-140-CXX Documents

SOLID STATE

POWER DISTRIBUTION UNIT

Input Voltage 100-400 VDC

SSPDU-270D-14-140-CXX is a high-voltage military SSPDU that distributes 100–400 VDC input across 14 channels. Equipped with Battle Mode, CAN/RS-485 interfaces, and 10A channel capacity, it is designed for use in demanding platforms.

SSPDU-270D-14-140-CXX

SOLID STATE

POWER DISTRIBUTION UNIT

Input Voltage 100-400 VDC

SSPDU-270D-14-140-CXX

Overview

Featured Features

Technical Specifications

Overview

SSPDU-270D-14-140-CXX is part of Verte Elektronik’s high-voltage SSPDU series. It manages power distribution by delivering 100–400 VDC input voltage across 14 independent channels. Each channel is configured to handle a nominal current of 10A, and channel paralleling is supported to meet higher current demands when needed.

Designed for use in land, air, and naval platforms, the unit is built to withstand harsh conditions including extreme temperatures, vibration, and EMC challenges. Advanced protection features such as user-defined I²T protection, thermal memory, and controlled voltage ramp-up ensure system safety.
The device is equipped with RS-422, RS-485, and SAE J1939-compliant CAN interfaces for monitoring and control. Additionally, user configurations can be stored in the device’s internal memory.

High Voltage Smart Distribution Capability

This model is one of the few SSPDU units capable of handling input voltages between 100–400 VDC. Its 14 channels, each with a 10A output capacity, address the distribution needs of high-power systems. Thanks to the channel paralleling feature, higher current can be achieved through a single output when required.

Advanced Protection and Intelligent Management

The user-configurable I²T protection algorithm allows precise control of system sensitivity against overloads. Additionally, by managing the output voltage rise time, the safety of connected devices is enhanced. With its thermal memory feature, the device can analyze historical thermal loads and take preventive actions accordingly. ChatGPT’ye sor

Integrated Security Functions

With the Battle Mode feature, operational priorities are maintained by allowing all faults—except short circuits—to be bypassed. The Emergency Shutdown command instantly cuts all outputs, enabling a safe system shutdown. These capabilities provide significant advantages for mission-critical platforms.

CAN & RS485 Supported Remote Monitoring

SSPDU-270D-14-140-CXX enables remote control and monitoring via CAN (SAE J1939) and RS-422/RS-485 communication protocols. User configurations are stored in the device’s internal memory, ensuring uninterrupted operation even during power outages. This reduces maintenance needs while enhancing operational continuity.

Featured Features

Wide input voltage range of 100–400 VDC

14 independent output channels

10A nominal current per channel

140A total output capacity

Channel paralleling support

User configurable I²T protection and thermal memory

Output voltage rise time control

Battle Mode ve Emergency Shutdown

RS-485 and RS-422 compatible CAN interfaces

Continuous built-in testing

20 times higher MTBF

Low maintenance

Special design for harsh environmental conditions

SSPDU-270D-14-140-CXX

Solid State Power Distribution Unit

SSPDU-270D-14-140-CXX is an intelligent SSPDU designed for high-voltage power systems, featuring 14 channels and a total output capacity of 140A. It supports a 100–400 VDC input range and stands out with features such as I²T protection, battle mode, emergency shutdown, and a high MTBF value.

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