DSE4520MKII Archives - Power Systems Plus https://powersystemsplusinc.com/product-tag/dse4520mkii/ Generator Service, Sales, Parts, & Installation- Since 1999 Tue, 14 Apr 2026 17:23:23 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://powersystemsplusinc.com/wp-content/uploads/2018/01/logofixed2-50x50.png DSE4520MKII Archives - Power Systems Plus https://powersystemsplusinc.com/product-tag/dse4520mkii/ 32 32 Deep Sea Electronics DSE4520 MKII Auto Mains Failure Control Module (4520-05) https://powersystemsplusinc.com/product/deep-sea-electronics-dse4520-mkii-auto-mains-utility-failure-control-module-dse-4520mkii-4520-05/?utm_source=rss&utm_medium=rss&utm_campaign=deep-sea-electronics-dse4520-mkii-auto-mains-utility-failure-control-module-dse-4520mkii-4520-05 Tue, 25 Apr 2017 17:00:22 +0000 https://powersystemsplusinc.com/?post_type=product&p=4064 DSE 4520 MKII AMF Control Module

The Deep Sea Electronics DSE4520 MKII (4520-05) is a compact auto mains (utility) failure control module designed for reliable generator monitoring and automatic power transfer.

• Automatic mains (utility) failure control (AMF)
• 3-phase generator and mains sensing
• Generator and load power monitoring (kW, kVA, power factor)
• Compatible with CAN and non-electronic engines
• Configurable inputs, outputs, and protections

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✔ Ships from distributor based on current availability
✔ Trusted in commercial and industrial generator systems

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]]> DSE4520 MKII Auto Mains Failure Control Module (4520-05)

Reliable Automatic Mains Failure Control

The DSE4520 MKII is designed for generator systems that require automatic transfer between mains (utility) and backup power. It continuously monitors engine and electrical parameters, providing reliable switching during power loss.

With flexible configuration options and built-in protections, this controller is suitable for a wide range of diesel, gas, and petrol generator applications.

Key Features

• Automatic mains failure (AMF) control
• 3-phase generator and mains sensing
• Generator and load power monitoring (kW, kVA, pf)
• J1939 CAN support and alternator sensing
• Real-time clock and event logging
• Configurable inputs, outputs, and staged loading
• USB configuration via DSE software
• Large backlit LCD display with alarm indication

Technical Specifications

• DC Supply: 8–35V continuous
• Voltage Range: up to 415V (phase to neutral)
• Frequency Range: 3.5 Hz to 75 Hz
• Operating Temperature: -30°C to +70°C
• Dimensions: 140 x 113 x 43 mm

Full datasheet available upon request.

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