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  • Siemens Siprotec 5 7UT82 Transformer Differential protection Relay
  • Siemens Siprotec 5 7UT82 Transformer Differential protection Relay
  • Siemens Siprotec 5 7UT82 Transformer Differential protection Relay
  • Siemens Siprotec 5 7UT82 Transformer Differential protection Relay
  • Siemens Siprotec 5 7UT82 Transformer Differential protection Relay
  • Siemens Siprotec 5 7UT82 Transformer Differential protection Relay
Siemens Siprotec 5 7UT82 Transformer Differential protection Relay

Siemens Siprotec 5 7UT82 Transformer Differential protection Relay

  • >= 5 Pieces
    $2,800
View product details

Siemens Siprotec 5 7UT82 Transformer Differential protection Relay

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Differential Protection: The Siemens SIPROTEC 5 7UT82 is designed for transformer differential protection, ensuring the safety and reliability of power systems by detecting faults such as overcurrent, short circuits, and ground faults.
  • Control and Monitoring: It provides comprehensive control functions, including trip commands for circuit breakers, and monitors system parameters to offer alarms for critical conditions.

Key features

  • 1. Advanced Material Technology

    • With a corrosion-resistant metal body, the Siemens SIPROTEC 5 7UT82 ensures durability and efficient heat dissipation in harsh industrial environments.

  • 2. Interactive Design

    • With a user-friendly color display and intuitive keypad interface, you can easily monitor and control system parameters for optimal operational management.

  • 3. Superior Performance Parameters

    • With a high power differential relay capability and a maximum switching current of 75A, achieve reliable protection and performance in demanding electrical systems.

  • 4. Versatile Scenario Solutions

    • With customizable interlocking and control options, tailor the relay settings to meet specific application requirements, whether for commercial or industrial use.

  • 5. Compliance with Certification Standards

    • With sealed protective features and a silver alloy contact material, ensure high power handling and safety standards, subject to the manufacturer’s confirmation.

Product details

Siemens Siprotec 5 7UT82 Transformer Differential protection Relay

The Siemens SIPROTEC 5 7UT82 is a high-performance transformer differential protection relay designed for advanced protection, control, and monitoring in power systems. It excels in protecting against overcurrent, short circuits, and ground faults, ensuring the safety and reliability of electrical networks.

Technical specifications

FeatureSpecificationBenefit
MaterialMetal (Aluminum/Steel)Durable and effective heat dissipation
DisplayColor screenProvides intuitive interface for monitoring and control
Contact MaterialSilver AlloyEnsures high conductivity and reliability in operations
Max. Switching Current75ASuitable for high power applications
Power SourceAC/DCVersatile power options for various installations
Rated Voltage24VCompatible with standard power systems
Protection FeatureSealedEnhanced environmental protection and operational reliability

Customization guide

Adjustable interlocking and control options, including local and interlocked settings, allow customization to meet specific application needs and enhance system protection.

Get inspired

With its robust design and advanced functionality, the Siemens SIPROTEC relay inspires confidence in managing complex electrical systems, providing peace of mind through reliable protection and control.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Protection FeaturesStandardEnhancedAdvanced*
Control CapabilitiesBasicIntermediateComprehensive
Monitoring FunctionsConventionalImprovedCutting-edge

Supplier's note

The Pro version's advanced protection features, which include triple the industry standard for fault detection, enable safe handling of high-risk scenarios. When paired with its durable metal construction, this creates a highly reliable solution for critical power systems.

For optimal version selection, users should consider their specific needs: the Base Model suits standard applications, the Advanced Model offers improved functionalities for more demanding environments, and the Pro Model is ideal for the most challenging scenarios requiring top-tier performance.

Frequently asked questions

  • Which Siemens SIPROTEC model is best for small-scale power systems?

  • How do I maintain the Siemens SIPROTEC 5 relay for optimal performance?

  • What materials are used in the Siemens SIPROTEC 5 relay, and why are they important?

  • Can the Siemens SIPROTEC 5 relay be customized for specific protection needs?

  • Is the Siemens SIPROTEC 5 relay compliant with industry standards?

  • How does the Siemens SIPROTEC 5 relay enhance monitoring and control in power systems?

  • What are the unique selling points of the Siemens SIPROTEC 5 relay?

  • What contact materials are used in the Siemens SIPROTEC 5 relay, and how do they benefit its performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Differential ProtectionElectrical SubstationsHigh-power, sealed design (withstands harsh conditions)Reliable fault detectionRequires skilled personnel for setup
Ground-Fault ProtectionIndustrial PlantsSilver alloy contacts (enhances conductivity)Minimizes downtime due to quick responseHigher initial cost
AC/DC Power RelayMixed Power Systems75A max switching current (suitable for heavy loads)Versatile for AC/DC applicationsLimited to 24V systems
Protective RelayPower DistributionSealed protective feature (prevents environmental damage)Extends equipment lifespanComplex configuration
High Power DifferentialPower GridsRated for high power applications (efficient at peak loads)Reduces risk of major failuresBulky design
Monitoring RelaySmart GridsIntegrated display and indicators (real-time monitoring)Enhances operational efficiencyRequires regular calibration

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