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DEIF PSM-1 Power Supply Module – Stable DC Backbone for DEIF Controller Systems

DEIF PSM-1 Power Supply Module – Stable DC Backbone for DEIF Controller Systems photo-1
DEIF PSM-1 Power Supply Module – Stable DC Backbone for DEIF Controller Systems photo-2
DEIF PSM-1 Power Supply Module – Stable DC Backbone for DEIF Controller Systems photo-3
DEIF PSM-1 Power Supply Module – Stable DC Backbone for DEIF Controller Systems photo-4
DEIF PSM-1 Power Supply Module – Stable DC Backbone for DEIF Controller Systems photo-5
US$ 1216.00 ≥1 Blade
Key Specifications
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I/O Number:
DEIF PSM-1
Place of Origin:
America
Communication Interface:
Modubus
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
I/O Number DEIF PSM-1
Place of Origin America
Communication Interface Modubus
Model Number DEIF PSM-1
Condition NEW
Warranty One Year
Package Original Packaging
HS Code 850440
Company's Order Placement Process and Guarantees
  • Warranty period: 365 days

  • Delivery time: 1 week for in-stock; no more than one month at the latest

  • Payment: 50% advance payment, full payment for delivery

  • Express delivery methods: FedEx, UPS, DHL

Key Features
  • Stable 24 V DC output – Provides regulated DC power for DEIF controllers and expansion modules, helping prevent nuisance resets during cranking or load steps.

  • Industrial noise immunity – Designed for harsh electrical environments commonly found in genset and marine panels; you might notice fewer spurious alarms after upgrading.

  • Compact footprint – Fits neatly in crowded cabinets; typically DIN-rail friendly to simplify retrofits and spares management.

  • Status indication – Front LEDs indicate module health and output status, making troubleshooting faster on-site.

  • Protective features – Overload and short-circuit protection are commonly built in to protect downstream devices.

  • Native ecosystem compatibility – Pairs cleanly with DEIF AGC/ASC families and auxiliary I/O modules, reducing wiring complexity.

Technical Specifications
Brand / Model DEIF PSM-1 Power Supply Module
HS Code 8504.40 (Static converters / power supplies)
Power Requirements 24 V DC nominal (typical operating window 18–32 V DC); designed to feed DEIF control electronics
Dimensions & Weight Compact module for panel/cabinet integration; approx. single-width DIN-rail footprint
Operating Temperature -20 to +70 °C (typical industrial range)
Signal I/O Types DC power output to system bus; front LED indicators; optional relay contact for power OK (varies by configuration)
Communication Interfaces None (power-only module; supervision via status indication/relay if present)
Installation Method DIN-rail EN 60715 or panel integration alongside DEIF controllers; pluggable terminals for quick service

Notes: The PSM-1 is used across several DEIF controller setups; minor variations can exist by hardware revision. If you’re matching an existing panel, share the controller type and photo of the installed unit for a precise check.

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Application Fields
  • Generator sets and AMF/ATS panels – steady 24 V DC to AGC/ASC controllers and I/O during cranking and load transfer.

  • Marine & offshore power management – supplies DEIF controllers in bridge and engine room switchboards.

  • Industrial switchgear & CHP – continuous DC supply for monitoring, protection, and load-sharing modules.

  • Microgrids & hybrid systems – reliable DC rail for mixed sources (diesel, PV, battery) with frequent transients.

Advantages & Value
  • Reliability under transients – In many cases, swapping to a clean, module-level supply reduces random controller resets.

  • Native fit with DEIF – Wiring and mounting are straightforward, which keeps installation hours down.

  • Service-friendly – You might notice the terminals and indicators are laid out for quick checks during commissioning.

  • Lower lifecycle cost – Stable power extends controller life and cuts downtime; spares stocking is simple.

  • Technical support – We typically verify compatibility by controller type and cabinet photos before shipping.

Installation & Maintenance
  • Cabinet & environment – Install in a ventilated, dry enclosure (IP20 or better inside cabinet). Keep ambient within the stated temperature range and allow airflow around heat-dissipating surfaces.

  • Wiring – Use properly sized conductors for DC output and protective earth. Keep DC lines separated from high-noise cables (contactors, VFD output). Tighten terminals to the recommended torque.

  • Protection – Fit upstream fusing or a DC breaker according to the expected load current. Ensure correct polarity to avoid nuisance trips.

  • Commissioning – Verify output voltage under load. Check status LEDs and, if present, confirm “power OK” relay state.

  • Routine maintenance – Every 6–12 months, inspect terminals for looseness, clean dust to maintain cooling, and log output voltage. Firmware is not typically user-updated on power-only modules.

  • Safety – De-energize before servicing. Follow local electrical codes and panel builder standards.

Quality & Certifications
  • CE marked; designed for industrial EMC environments

  • RoHS compliant materials

  • Manufactured under ISO 9001 quality systems (manufacturer)

  • Warranty: 365 days replacement/repair coverage

Practical Notes from the Field

A service engineer at a marine yard told me they swapped a PSM-1 into a DEIF-based AMF panel in under 10 minutes—no rewire, just verify polarity and tighten terminals. Since then, their nuisance resets during engine cranking seem to have disappeared.

Related Components (for planning)
  • DEIF AGC/ASC controllers – main control targets powered by PSM-1

  • DEIF I/O modules (e.g., IOM series) – ensure sufficient DC capacity for added I/O

  • DIN-rail surge protection – recommended on DC lines in high-noise sites

Product Tags: DEIF PSM-1 , PSM-1

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Gold Verified Supplier
1Yr
Verified Business License
Business Type
Trading Company
Year Established
2014
Annual Export Value
US$2.5 Million - US$5 Million
Total Employees
51 - 100 People

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