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Omicron CMC 500 Enhanced Protection Relay Test System
Test & Measurement
Electrical Power
Protection Relay Testing Systems

Omicron CMC 500 Enhanced Protection Relay Test System

SKU: OMI,CMC500

The OMI CMC500 (USH-3ADS) is a high-performance relay test set designed for three-phase protection testing and secondary injection applications. With exceptional output accuracy, it offers up to 10 current and 7 voltage channels, plus both wet/dry binary and analogue inputs - including DC measurement capability. Ideal for advanced electrical testing, the standard configuration includes the NET-3 communication interface, precision timing features, and a laptop with pre-installed Test Universe software (Enhanced Protection Package) for streamlined operation. Flexible output options: - Multi-phase current: 7× 30A + 3×60A; 6×60A; 3×120A - Single-phase current: 1×360A - Voltage: 7× 300V TechRentals offers premium equipment for flexible rental terms - enquire today to support your power systems testing needs with confidence and precision.

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The OMICRON CMC 500 Enhanced Protection Relay Test System is purpose-built for comprehensive secondary injection testing, commissioning, and maintenance of protection relays and related substation devices. Designed for utility engineers, commissioning teams, and maintenance contractors, it delivers the accuracy and versatility expected from OMICRON Energy’s industry-leading test platforms.

Whether you need to verify electromechanical, static, or digital relays and perform end-to-end scheme tests, the CMC 500 provides synchronised current and voltage outputs, precise timing measurement, and seamless integration with OMICRON’s Test Universe software suite—all in a portable unit ideal for field or workshop environments.

Key Features:

Multi-functional Test Capability: Performs secondary injection for overcurrent, distance, differential, and frequency relays as well as metering and transducer checks.
High Output Precision: Delivers tightly controlled current and voltage sources for repeatable, standards-compliant test results.

Automated Test Routines: Compatible with OMICRON Test Universe modules for efficient, script-based test plans and automatic report generation.
Portable & Rugged Design: Compact chassis, integrated handles, and robust connectors allow reliable operation in demanding field conditions.

Why Choose the OMICRON CMC 500 Enhanced Protection Relay Test System?

Delivers laboratory-grade accuracy in a portable package.
Supports both conventional and digital substation testing workflows.
Reduces testing time through automated sequences and clear reporting.

TechRentals provides the OMICRON CMC 500 Enhanced Protection Relay Test System on flexible rental terms, giving you access to premium equipment without the upfront cost of ownership. Backed by over 50 years of industry expertise, we help ensure precise and efficient protection relay testing and commissioning.

Enquire today to rent the OMICRON CMC 500 Enhanced Protection Relay Test System and streamline your relay protection testing and commissioning tasks.

Not sure which equipment to hire? Call our friendly experts today and get the right solution for your project.

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