
A high-precision, field-portable 9-phase relay test set and commissioning tool — built for comprehensive testing of electromechanical, solid-state, and microprocessor-based protective relays, including IEC 61850.
KPM K20 Series relay testing kits are available in multiple configurations as per Customers's needs -:
Upgrades are possible with just one
The KPM-K2099 is a multipurpose, field-portable secondary injection test kit capable of testing a wide variety of protective relays and performing IEC 61850 testing.
With the help of its optional accessories it is capable of testing -:
Up to 310 V @ 105 VA each
Up to 40 A @ 424 VA each
Compact & field-portable
Ready-to-use test library
9-phase voltage and 9-phase current outputs for comprehensive relay testing across all configurations.
Built-in dual-core industrial PC, high-capacity SSD, embedded Linux OS, and a 10.1-inch capacitive touchscreen (1280×800).
Compact and lightweight at under 15 kg, ideal for on-site field testing and commissioning.
Voltage, current, and DC output accuracy better than ±0.05% — guaranteed for reliable results.
The comprehensive KRT Software Suite provides a full graphical environment for test management, template handling, and automatic reporting — operable standalone or via PC.
AC Test, Ramping, State Sequencer, Harmonic, Frequency Test, Trans Play — all graphically driven.
XRIO/RIO import and export, plus 500+ built-in protection relay templates for faster testing.
Automatic test result evaluation and report generation for streamlined documentation.



Supports transient playback up to 3 kHz for high-fidelity simulation of real-world fault conditions.
4 × 100/1000 Mbps fiber ports for IEC 61850 SMV and GOOSE simulation. Compliant with Edition 1.0, 2.0, and 2.1.
Built-in GPS and IRIG-B synchronization for precise end-to-end testing. Sync error <1 µs.
10 binary inputs (dry contact or 0–300 V) and 4 isolated high-speed binary outputs with response time <1 ms.
Optional energy meter calibration and transducer calibration capabilities for extended functionality.
8 low-level analog voltage output channels, maximum 10 V per channel, with accuracy better than ±0.05%.
Compliant with IEC 61850-9-1, IEC 61850-9-2/LE, and IEC 60044-7/8 — Editions 1.0, 2.0, and 2.1.
Simultaneous Sampled Value (SV) and analog signal output, plus GOOSE message publishing/subscribing and binary I/O.
Supports mapping of up to 36 Sampled Value channels for advanced protection relay testing scenarios.
4 pairs of 100Base-FX fiber ports (LC type), 62.5/125 µm multimode, 1310 nm, >1 km transmission distance.

For inquiries, orders, or technical support regarding the KPM-K2099 Relay Test Kit, reach out to our team directly.
91-124-4001088
1210, 12th Floor, Unitech Arcadia, Sec 49, Gurugram -122018
KPM-K2099 Relay Test Kit