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ABB DSQC 539 3HAC14265-1 Power Supply Unit

Brand:ABB PLC
Item No.:DSQC 539 3HAC14265-1
Product Origin:Sweden
Product Dimensions:300 × 200 × 100 mm
Product Weight:6.5 kg
Payment:T/T, Western Union, Credit Card
Goods_stock:15
Shipping Port:Xiamen, China
Lead Time:1-3 Days
Condition:Brand New And Original
Warranty:1 Year
Certificate:COO
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  • Product Details
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  • Technical FAQs
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Stable Power Backbone for ABB Robotic and Drive Systems

The ABB DSQC 539 3HAC14265-1 Power Supply Unit is a robust industrial power module developed to deliver stable and regulated DC power for ABB robotic controllers and drive systems. Designed for long-term operation in demanding automation environments, it plays a critical role in maintaining system stability, signal integrity, and overall controller reliability.

Widely used in ABB S4, S4C, and S4C+ controller platforms, this power supply unit is engineered to support continuous production with minimal maintenance requirements.


Electrical & Mechanical Specifications

SpecificationDetail
Product TypePower Supply Unit
Model NumberDSQC 539
ABB Part Number3HAC14265-1
FunctionRegulated DC power supply
Input Voltage100–240 V AC, 50/60 Hz
Output Voltage24 V DC
Cooling MethodPassive cooling (heat sink design)
Mounting TypePanel or cabinet mounting
Operating EnvironmentIndustrial automation cabinets
Dimensions (Approx.)300 × 200 × 100 mm
Weight (Approx.)6.5 kg
Typical ApplicationRobot controllers and drive electronics


Industrial Applications

The DSQC 539 power supply unit is commonly deployed in:

  • ABB industrial robots with S4 / S4C / S4C+ controllers

  • Drive cabinets for servo and motion control systems

  • Automation control panels in manufacturing lines

  • Retrofit and replacement projects for legacy ABB systems

  • Robotic cells requiring stable 24 V DC power distribution

Its reliable output ensures consistent controller operation and minimizes unexpected downtime.


Core Advantages

  • Reliable DC Output – Provides stable 24 V DC power critical for control electronics.

  • Industrial-Grade Construction – Designed for continuous operation in harsh environments.

  • Passive Cooling Design – No fans or moving parts, reducing maintenance needs.

  • Wide Input Voltage Range – Suitable for global industrial power standards.

  • Proven ABB Compatibility – Seamlessly integrates with ABB DSQC modules and robot controllers.


Technical FAQs

  1. What is the main function of the DSQC 539?
    It supplies regulated DC power to ABB robot controllers and drive electronics.

  2. Which ABB systems use this power supply?
    Commonly used with ABB S4, S4C, and S4C+ controller platforms.

  3. What input voltage does it support?
    100–240 V AC at 50/60 Hz.

  4. What is the output voltage?
    Regulated 24 V DC.

  5. Is it designed for continuous operation?
    Yes, it is built for 24/7 industrial use.

  6. How is heat managed?
    Through passive heat dissipation using a heat sink design.

  7. Does it require active cooling fans?
    No, it operates without fans.

  8. Can it be mounted inside a control cabinet?
    Yes, it is designed for panel or cabinet mounting.

  9. What is the approximate weight?
    Around 6.5 kg.

  10. Is this unit suitable for replacement projects?
    Yes, it is widely used as a direct replacement in legacy ABB systems.


Sales and Business Development

Phone: +8617350837383
E-mail: [email protected]
Skype: +8617350837383
WhatsApp: +8617350837383
Business hours: We Provide Online Support 24/7
Address: Room 1001, Jiuzhou Commercial Building, Xiamen, Fujian Province, China

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