Description
DEIF PSM-1 Product Description
Product Overview
DEIF PSM-1 is a high-reliability power supply module developed by DEIF A/S for the DELOMATIC-3 multifunction generator control system. As a dedicated power module within the DELOMATIC Distributed Generator Unit (DGU) architecture, DEIF PSM-1 provides stable and regulated power to all internal control modules, communication units, and input/output expansion modules installed in the DGU system. It is a fundamental hardware component responsible for maintaining continuous and reliable operation of DEIF generator automation solutions.
The DEIF PSM-1 is designed to convert and stabilize the incoming DC supply voltage, ensuring that sensitive electronic control modules receive clean and dependable operating power. Within the DELOMATIC-3 platform, DEIF PSM-1 works together with control modules such as CM-2, I/O modules, and communication modules to form a complete generator management system. Its robust electrical design helps prevent system interruptions caused by unstable power conditions.
As a key power infrastructure component, DEIF PSM-1 is widely used in marine generators, offshore power systems, industrial standby generators, and distributed energy installations. Its compact modular design, industrial-grade reliability, and compatibility with DEIF control platforms make it an essential spare and replacement module for maintaining long-term availability of legacy DELOMATIC installations.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | PSM-1 |
| Manufacturer | DEIF A/S |
| Product Series | DELOMATIC-3 Multifunction System |
| Product Type | Power Supply Module |
| Main Function | DC power conversion and distribution |
| Application | Generator control and power management systems |
| Compatible System | DEIF DELOMATIC DGU |
| Input Voltage | 18–36 VDC typical |
| Output Voltage | 24 VDC regulated |
| Output Current | Approx. 5 A |
| Output Power | Approx. 120 W |
| Protection Functions | Overvoltage, overload, short-circuit protection |
| Installation Type | DELOMATIC rack/module mounting |
| Communication Interface | No direct communication interface |
| Status Indication | LED status indication |
| Operating Temperature | -20°C to +60°C |
| Humidity Range | Up to 95% RH non-condensing |
| Protection Class | IP20 (installed inside cabinet) |
Main Features and Advantages
DEIF PSM-1 provides a dedicated power source for DELOMATIC control modules, ensuring stable voltage delivery to the complete generator automation system. In critical power applications, reliable DC power is essential because interruptions in controller operation can directly affect generator availability and plant safety.
Unlike general industrial power supplies, DEIF PSM-1 is specifically engineered for DEIF DELOMATIC-3 architecture. Its electrical characteristics, mechanical dimensions, and connection design are optimized for seamless integration with DEIF control modules, reducing engineering complexity and improving system compatibility.
DEIF PSM-1 uses industrial-grade electronic components designed for continuous-duty operation. The module provides stable performance in environments with vibration, temperature fluctuations, and electrical noise, making it suitable for marine and industrial generator applications.
PSM-1
The internal protection design of DEIF PSM-1 helps protect connected control electronics against abnormal power conditions such as overload, voltage fluctuations, and short circuits. This improves the overall resilience of the generator control system and reduces the risk of unexpected shutdowns.
The modular structure of DEIF PSM-1 allows quick replacement during maintenance activities. Engineers can easily identify and replace the power module without extensive modification to the existing control cabinet, minimizing downtime.
By providing clean and reliable DC power, DEIF PSM-1 ensures stable operation of CPUs, communication modules, and I/O modules. This contributes to accurate generator control, improved system response, and enhanced operational safety.
Application Areas
DEIF PSM-1 is mainly applied in generator automation and power management systems based on the DELOMATIC control platform.
In marine power systems, DEIF PSM-1 is widely used in shipboard diesel generator control panels, auxiliary generator systems, and marine electrical management installations. It provides reliable power for generator controllers responsible for synchronization, load sharing, monitoring, and protection functions.
In offshore oil and gas facilities, DEIF PSM-1 supports generator control systems operating in demanding environments. Stable power supply helps maintain continuous operation of offshore power generation equipment where reliability and availability are critical.
In industrial power plants, DEIF PSM-1 is used in diesel generator packages, emergency backup power systems, and distributed generation applications. It supplies power to automation modules responsible for generator monitoring and control.
In manufacturing facilities, hospitals, data centers, and infrastructure projects, DEIF PSM-1 helps maintain reliable standby power systems by ensuring continuous operation of generator control electronics.
For existing DEIF DELOMATIC installations, DEIF PSM-1 is commonly used as a replacement spare module to extend the service life of installed generator automation systems and reduce modernization costs.
Related Products
- DEIF CM-2: Main control module for DELOMATIC-3 systems, works together with DEIF PSM-1 for generator control processing.
- DEIF IPM-1: Input module providing configurable digital and analog signal acquisition in DELOMATIC systems.
- DEIF OPM-1: Output module providing relay outputs for control and alarm functions.
- DEIF AOM-1: Analog output module used for actuator and external control signal transmission.
- DEIF DELOMATIC DGU: Complete generator control architecture where DEIF PSM-1 provides internal power.
- DEIF AGC-4: Advanced automatic generator controller for modern generator management applications.
- DEIF AGC-150: Compact generator controller replacing many legacy DELOMATIC applications.
- DEIF PPM-300: Modern power management platform for marine and industrial systems.
