Field Relay Testing
Servizi
01
Checking grounding systems
Mandatory periodic inspections to ensure workplace safety.
02
Electricity meter verification
Periodic regulatory checks to ensure accurate energy measurements
03
Field relay testing
Specialized testing of protection systems to prevent failures and outages.
04
Mobile laboratory
On-site measurements to reduce plant downtime and save on equipment disassembly and transportation costs
Field testing of protection relays for low and medium voltage systems
We carry out professional testing of relays installed on low voltage (CEI 0-21) and medium voltage (CEI 0-16) systems. We use certified test equipment for commissioning tests and mandatory periodic inspections.
Risk of missing mandatory testing
Financial losses
Without certified relay testing, you face:
- Suspension of incentives for renewable energy plants
- Blocking of grid connection approval
- inability to commission new systems
- Administrative penalties for non-compliance
Operational disruption
Failure to carry out periodic testing may lead to:
- Disconnection from the electricity grid
- Shutdown of energy production facilities
- Loss of revenue for each day of downtime
- Additional costs for emergency interventions
Legal and insurance liability
Operating without tested relays means:
- Breach of CEI 0-21 and CEI 0-16 requirements
- Liability in case of malfunction
- Potential insurance coverage issues
- Disputes with grid operators
What you gain with Misurlab
Full compliance
With our support you get:
- Testing performed using certified equipment compliant with CEI 0-21 and CEI 0-16
- Documentation accepted by all Italian grid operators
- Detailed technical reports for all tests performed
- Assurance of full regulatory compliance
Operational continuity
We guarantee you:
- No interruption of energy incentives
- Continuous grid connection
- Rapid commissioning of new systems
- Planned scheduling of periodic testing
Time and cost savings
By choosing us as your partner:
- Avoid penalties and financial losses
- Prevent unplanned shutdowns
- Reduce operational costs through scheduled maintenance
- Immediate technical support when needed
Our service: Complete certified testing service
Professional certified instrumentation
We use two certified relay test sets compliant with CEI 0-21 and CEI 0-16 standards. All tests are carried out exclusively on site to ensure real verification of operating conditions.
Full control of all protection thresholds
We verify all parameters required by applicable standards including:
All thresholds defined by CEI 0-21 and CEI 0-16
Accuracy of relay trip thresholds
Precise measurement of operating times
Continuity of circuits between SPI/DDI and SPG/DDG systems
Full functionality of voltage input circuits
Immediate and complete documentation
At the end of each test, we issue full compliance documentation required by competent authorities, helping you avoid disputes, delays and administrative issues.
Who is legally required
You are required to carry out these tests if:
- You own renewable energy generation plants equipped with interface protection relays.
- You manage plants subject to periodic testing of the Interface Protection System
- You own MV/LV transformer substations subject to CEI 0-16 requirements
When testing is required:
- At initial installation before energization
- Periodically, according to CEI 0-21 and CEI 0-16 requirements
- Upon request from the distribution network operator
Warning: failure to comply with scheduled testing deadlines results in non-compliance, with significant operational and financial consequences, including refusal of grid connection or suspension of incentives.
Request your test now
Do not wait for penalties or operational shutdowns.
Contact us to receive a free, no-obligation quote for mandatory relay testing in accordance with CEI 0-21 and CEI 0-16
Address
Viale Virgilio, 11/B - Foggia
Phone
(+39) 0881 632323
info@misurlab.it
