Omicron CMC 356 - Relay Test Set
The OMICRON CMC 356 is a versatile multi-phase relay testing system designed to provide comprehensive testing, commissioning, and validation of protection relays, meters, and substation automation systems. It supports both traditional and IEC 61850-based digital substations, empowering engineers to perform accurate secondary injections, functional testing, and end-to-end protection verification with confidence.
Features & Benefits
- Six fully independent current sources and four voltage sources for flexible testing scenarios
- High current output up to 3 x 64 A or 1 x 128 A in high-power mode
- Voltage output capabilities up to 4 x 300 V, adjustable frequency range 0–1000 Hz
- Supports IEC 61850 protocols including GOOSE messaging and Sampled Values for digital substation integration
- Up to 12 low-level signal outputs for advanced testing applications
- Advanced DSP-based signal generation ensures high accuracy and reliable results
- Controlled via user-friendly Test Universe software featuring automated test plans for streamlined workflows
Material & Build
The OMICRON CMC 356 is rigorously engineered with precision electronics housed in a robust and portable enclosure, suitable for demanding site conditions. Its design integrates high-quality components to ensure measurement accuracy and long-term reliability, supporting both lab and field environments.
Use Cases / Applications
- Relay testing across electromechanical relays, numerical IEDs, and modern protection devices
- Substation commissioning and protection scheme validation
- Advanced power system simulation including secondary injection testing
- Verification of IEC 61850-based digital communication in substations
Care, Shipping & Warranty
The OMICRON CMC 356 requires standard maintenance, including periodic calibration and careful handling during transport. Shipping is secured with protective packaging to ensure safe delivery. Warranty and support details are provided by OMICRON to guarantee performance and customer satisfaction.
Omicron CMC 356 - Relay Test Set
DATASHEET
SPECIFICATIONS
1. Key Performance & Electrical
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Application Focus: Universal protection relay test set and commissioning tool designed for testing all generations and types of protective relays—from high-burden electromechanical relays to numerical and IEC 61850-compliant IEDs.
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Current Outputs: 6 independent channels with flexible configuration modes:
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6-Phase AC (L-N): 6 x 0 to 32 A (430 VA per channel at 25 A)
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3-Phase AC (L-N):3 x 0 to 64 A (860 VA per channel at 50 A)
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1-Phase AC (Parallel): 1 x 0 to 128 A (1000 VA)
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DC Output: Up to ±180 A
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Voltage Outputs: 4 independent channels:
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4 x AC (L-N): 0 to 300 V (Power: 4 x 75 VA at 75 V to 300 V) / 1 x AC (L-L): 0 to 600 V
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DC Voltage: 0 to ±300 V per channel
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Measurement Accuracy: Ultra-high precision featuring typical amplitude error < 0.05% of reading + 0.02% of range, and phase error < 0.05°
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Frequency Range: Sinusoidal signals from 0 (DC) to 1,000 Hz
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Digital Integration & Communication: Integrated dual Ethernet network interfaces supporting IEC 61850 (GOOSE simulation/subscription and Sampled Values) for digital substation testing.
2. General & Physical
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System Control: Operates via PC running Test Universe or RelaySimTest software, or manually using the optional CMControl front panel unit.
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Auxiliary Inputs/Outputs: 10 multifunctional binary inputs (configurable for dry/wet contacts) and 4 fast binary transistor outputs.
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Power Supply: Wide-range input power supporting nominal 100 to 240 V AC, 50/60 Hz.
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Dimensions (W x H x D): Approx. 450 × 145 × 390 mm.
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Weight: Approx. 16.8 kg.
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Operating Temperature Range: 0 °C to +50 °C at 5% to 95% non-condensing humidity.
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RENTAL DETAILS & LOGISTICS
Rental Terms 1 Day minimum
Extension Terms Flexible Weekly / Monthly Extensions Delivery Nationwide & International Support 24x7 on-call + on-site support Availability UAE, Bahrain, Saudi Arabia, Spain RENTAL INQUIRIES & CONTACT
For rental inquiries, contact Skysun Energy via email at support@skysunenergy.com or by phone depending on the country you require.
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Bahrain: +973 3312 1984
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Saudi Arabia: +966 509674576
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UAE: +971 5257 97530
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Spain: +34 603987120
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