- ISO 9001 Certified
- 60+ Countries
- Made in India
- Warranty Backed
SINGLE-PHASE DIRECTIONAL RELAY
Description & Technical Specification
SINGLE-PHASE DIRECTIONAL RELAY - Didactic equipment: module with
insulated panel, directional relay, multifunction relay suitable for protection of HV, MV, LV power transmission and
distribution systems. Accidental earth-fault directional relay for selective protection of the power supply in isolated
neutral and earthed networks. It must be complete with Data Logger system. It must be provided with three independent
over current elements, two different thresholds for directional and non directional current with selectable trip, standard
IEC Protection against switch opening failure, block input and output, time tagged multiple event recording, oscillographic wave form capture, Modbus RTU / IEC870-5-103, display LCD 16 (2x8) characters, switch control through serial port, communication protocol, 3rd Harmonic Filter on the neutral input current.
4 mm. safety terminals and 2 mm. terminals included on the front panel for the electrical connection, Electrical Power Engineering Laboratory
Trusted by Ministries, Institutions & Industrial Buyers
For over four decades, Naugra has manufactured and exported workshop tools, laboratory equipment and turnkey training solutions to engineering colleges, TVET institutions, government tenders and industrial buyers across 60+ countries.
Manufacturer-Direct Pricing
Supplied directly from our manufacturing facility — no intermediaries, competitive export pricing and responsive technical support.
ISO 9001 Quality
ISO 9001:2015 quality management, CE compliance and calibration certificates accompany every shipment for procurement and audit compliance.
Tender & Export Experience
Registered vendor for World Bank, ADB, AfDB, UN and Exim Bank-funded tenders. Full bid-preparation, EMD and performance-guarantee support.
Installation & Training
On-site installation, commissioning, operator training and 12-month warranty cover included for institutional orders.
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Request a Quote Call +91-98966-00003Related Training & Tender Products
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