KPM KFA 320

KPM KFA 320 Specification

Usage & Applications
Protection relay testing, commissioning, and maintenance of electrical substations

Batteries Type
AC mains powered (external battery optional)

Resistant Feature
Impact-resistant housing, dust protection

Pressure
Atmospheric (for regular operation)

Accuracy
High precision, typically 0.1% of range

Product Type
Relay Test System

Material
High-strength industrial plastic and metal frame

Measuring Voltage Range
0 - 125 V AC/DC

Operating Temperature
0C to 50C

Frequency (MHz)
50/60Hz (system base frequency)

Insulation Box
Integrated with device housing

Protection System
Safety fuses and isolation protection

Size
Portable, compact form factor

Color
Blue and Grey

Dimension (L*W*H)
375 mm x 295 mm x 115 mm

Weight
8.5 kg

Output Power
420 VA (per phase current output)

Display Type
7" Color TFT touch display

Storage Capability
Internal memory for test records and results

Number of Test Channels
3 Phase voltage, 3 Phase current outputs

Output Current Range
0 - 30A

Communication Ports
USB, Ethernet

Cooling System
Built-in smart fan operation

Software Features
Automatic relay testing, report generation, graphical analysis

Interface
User-friendly Windows-based interface

Safety Certifications
CE certified, IEC 61010-1 compliant

KPM KFA 320 Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
5-7 Days

About KPM KFA 320

Information :

The KPM KFA320 protection relay tester has been designed with a compact interior, similar in size to an iPad, and is powered by replaceable batteries. It weighs only 3.8 kg and offers 4x300V and 6x20A outputs. Its maximum current can reach 60A, and the output power reaches 200VA/Phase.

Additionally, the KPM KFA320 supports IEC61850 SV/GOOSE, LPIT simulation, energy meter testing, low-level output, and transducer calibration.Its compact design enhances engineers' work efficiency while meeting complex testing requirements.

Advanced Testing Features

The KFA 320 empowers engineers with robust testing capability through its three-phase voltage and current outputs, supporting a maximum of 30A output current per phase. Automatic relay testing, programmable test sequences, and data logging elevate efficiency and precision in the field. The device is engineered to meet demanding requirements for substation protection system verification.

Intuitive Touchscreen Interface

A 7-inch color TFT touch display offers intuitive navigation through menus and test configurations. The Windows-based interface ensures ease of use for both novice and experienced users, enabling quick setup, live monitoring, and graphical analysis functions for enhanced test visibility and control.

Portable and Durable Design

Encased in high-strength industrial plastic with a reinforced metal frame, the KFA 320 stands up to industrial environments. Its impact-resistant and dust-protected housing, combined with a compact form factor and light weight (8.5 kg), makes it a portable solution for on-site applications. Integrated safety fuses and insulation deliver additional operational security.

FAQ's of KPM KFA 320:

Q: How do I operate the KPM KFA 320 for relay testing in substations?

A: Simply connect the three-phase outputs to your relay under test, configure your test parameters using the 7" touch display, and choose from either manual or automatic relay testing modes. The Windows-based interface provides step-by-step test setup and instant access to test execution and data logging.

Q: What kind of applications is the KPM KFA 320 most suited for?

A: The KFA 320 is ideal for protection relay testing, commissioning, and maintenance in electrical substations. Its three-phase voltage and current outputs, high measurement accuracy, and comprehensive software tools make it suitable for utilities, grid operators, and industrial power facilities.

Q: When should I use the report generation and graphical analysis features?

A: Utilize the integrated report generation and graphical analysis features after conducting relay tests to create detailed documentation. These tools simplify compliance reporting, internal review, and troubleshooting by providing clear, structured results and analytical graphs.

Q: Where can test records and results be stored on the KPM KFA 320?

A: Test records and results can be saved directly to the KFA 320's internal memory for later retrieval and review. Additionally, USB and Ethernet communication ports allow seamless data export to external devices or networks for backup and report sharing.

Q: What are the benefits of the built-in smart fan operation in the KFA 320?

A: The built-in smart fan provides efficient cooling based on the device's operating temperature, enhancing performance stability during extended testing sessions. This prolongs the equipment's service life and ensures safe operation under varying environmental conditions.

Q: How does the KPM KFA 320 ensure user and device safety during operation?

A: The KPM KFA 320 includes comprehensive safety features such as safety fuses, electrical isolation, impact-resistant housing, and compliance with CE and IEC 61010-1 standards, offering robust protection for users and sensitive components throughout operation and transport.