Kingsine KFA320 Mini Universal Protection Relay Test Set | IEC61850 SV/GOOSE | 3.8kg
Kingsine

Kingsine KFA320 Mini Universal Protection Relay Test Set | IEC61850 SV/GOOSE | 3.8kg

SKU KFA320
World's smallest relay tester (3.8kg, iPad-sized) with 4×300V & 6×20A outputs, 60A max, IEC61850 SV/GOOSE support, Class 0.05 precision, 10.1" touch screen & built-in battery. Ideal for smart substation commissioning & field testing.
Standard Portable (<15kg)
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Kingsine KFA320 — World's Smallest Universal Protection Relay Test Set

The Kingsine KFA320 Mini Universal Protection Relay Test Set redefines portable relay testing. Engineered to iPad dimensions and weighing just 3.8 kg, this field-proven tester delivers lab-grade precision with Class 0.05 accuracy — making it the ideal choice for engineers testing protection relays and IEC61850 smart substation IEDs anywhere in the world.

Key Highlights

  • ✅ World's smallest relay test set — iPad form factor, 3.8 kg, powered by replaceable batteries
  • ✅ 4×300V & 6×20A outputs — maximum current up to 60A; continuous output at 3×10A
  • ✅ IEC61850 SV & GOOSE — 3×100Mbit + 1×1000Mbit fiber ports for seamless smart substation integration
  • ✅ Class 0.05 High Precision — qualifies as a laboratory standard source
  • ✅ GPS / IRIG-B / IEEE-1588 synchronized end-to-end testing capability
  • ✅ "Plug and Play" modular design — after-sales completed within 20 working days
  • ✅ Inbuilt dual 47.52Wh batteries — continuous field use without power supply
  • ✅ 10.1" LED touch screen — intuitive KRT software with 500+ relay templates
  • ✅ 3-Year free warranty + lifetime maintenance + free KRT software upgrades

Main Functions

  • Protection relay testing (overcurrent, distance, differential, directional, voltage, frequency, etc.)
  • IEC61850 SMV & GOOSE simulation and testing
  • LPIT (Low Power Instrument Transformer) simulation
  • Energy meter calibration (optional)
  • Transducer calibration
  • Low-level output for MU/LPIT testing (optional)
  • Transient playback up to 3KHz

KRT Software Features

  • 18 functional test modules (Basic & Advanced: free; Additional: optional)
  • 500+ pre-configured templates — ABB, Siemens, GE, Schneider, SEL, Areva
  • XRIO/RIO file import; graphical vector diagrams; auto result assessment
  • 11-language support; automated test report generation

Relay Types Supported

Distance (21), Synchronism-check (25), Undervoltage (27), Directional Power (32), Overcurrent (50/51), Directional OC (67), Differential (87), Frequency (81), Motor Overload (86), and 20+ more ANSI relay types.

Certifications

CE Certified | UL Certified | ISO 9001 | ISO 14001