English 
Item No.: 203112
Basic Functions
The KF86P is a multipurpose, light-weight, field portable relay test set. It is capable of testing a wide variety of electro-mechanical, solid state and microprocessor based protective relays, motor overload relays, IEC61850 testing, and similar protective devices.
12 Analog Channels outputs, 6x35A & 6x310V, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values, able to inject DC, AC sine wave and up to 60x harmonics.
Lightweight, <10kg, easy carry on flight journey
The unit can be operated either manually via built-in 9.7" touchscreen and keypad, or placed under full computer control via the KRT software, running on a PC.
Variable battery simulator, 24~350Vdc, 70Watts max output. Easily supply power for most protection devices.
Fully function KRT software for test management, graphical test modules, template organized, Xrio/Rio import/export, testing result review, auto result assessment and report generate, etc.
Transient play back up to 3KHz
8x100/1000Mbit Fiber port for IEC61850 SMV and GOOSE simulations
Inbuilt GPS and IRIG-B synchronized end-to-end testing capability
10 binary input, dry contacts or 0-300V potential contacts capability; 4 fast binary outputs isolated each and with <1ms response time.
Anti-clipping detect, Wrong wiring connect alarm and self-protect, overload and overheat protection
AC 85~265 / DC 127-350 power supply, World wide range power supply compatibility
3-Year free warranty and life-long maintenance
Free software upgrade
Advance Feature
Complied IEC61850 edition 1.0 & 2.0 standard
Transducer calibration
Energy meter calibration (Mechanical & Electronic meters)
10 Low-level analog outputs (8 Voltages + 2 Currents) up to 8V/20mA max.
Key Points
Innovative "Plug and Play" After-sales Service Advantages：
Simple structure, beginners can achieve independent installation.
Reduced after-sales costs.
Shortened after-sales time.
Goal: Complete after-sales within 20 working days.
The KF86P protection relay tester, which utilize innovative technology, module design, and a simple internal structure, ensuring a higher level of product quality and providing assurance for a three-year warranty commitment. Besides, it also contributes to achieving the quality objective of a 15-year product service life.For after-sales maintenance, only module replacement is required, and there is no need for accuracy calibration after module replacement. Once assembly is complete, it can be used directly, truly achieving "Plug and Play".
Public disclosure, the internal structure is visualized as shown in the following diagram:
| AC Current Source | |
| Amplitude & Power | 6×35A @ 424VA max each; 3×70A @ 670VA max each; |
| Accuracy | <0.015%Rd+0.005%Rg Typ. <0.04%Rd+0.01%Rg Guar. |
| Range | Range I: 3A Range II: 35A Automatic Range |
| DC Offset | <3mA Typ./ <10mA Guar |
| Resolution | 1mA |
| Distortion | <0.025%Typ. / <0.07% Guar. |
| Ascends/Descent response | <100us |
| DC Current Source | |
| Amplitude & Power | 3×20A @ 400W max |
| Accuracy | ±5mA @ <1A ±0.2% @ ≥1A |
| Ascends/Descent response | <100us |
| AC Voltage Source | |
| Amplitude & Power | 6×310V @ 105VA max each |
| Accuracy | <0.015%Rd+0.005Rg Typ. <0.04%Rd+0.01Rg Guar. |
| Range | Range I: 30V Range II: 310V Automatic Range |
| DC Offset | <10mV Typ./ <60mV Guar |
| Resolution | 1mV |
| Distortion | <0.015%Typ. / <0.05% Guar. |
| Ascends/Descent response | <100us |
| DC Voltage Source | |
| Amplitude & Power | 6×350V @ 100W max 3×700V @ 150W max |
| Accuracy | ±10mV @ <5V ±0.2% @ ≥5V |
| Ascends/Descent response | <100us |
| Frequency & Phase Angle | |
| Frequency Range | DC ~ 1000Hz, 3000Hz transient |
| Frequency Accuracy | ±0.5ppm |
| Frequency Resolution | 0.001Hz |
| Phase Range | -360°~360° |
| Phase Accuracy | <0.02° Typ. / <0.1° Guar. 50/60Hz |
| Phase Resolution | 0.001° |
| Auxiliary DC Supply (Battery Simulator) | |
| Range | 8 ~ 60Vdc (Max Load Current 1.16A) Accuracy＜2% 60 ~ 120Vdc (Max Load Current 0.58A) Accuracy＜1% 120 ~ 350Vdc (Max Load Current 0.2A) Accuracy＜0.5% |
| Power | >69W max |
| Resolution | 10mV |
| Protection | Short-circuit protection |
| Overload Protection | Yes |
| Isolation | Isolated from other terminal |
| Binary Input | |
| Electrical isolation | 10 pairs of electrical isolated each |
| Input impedance | 5 kΩ…13kΩ（Empty contact） |
| Input feature | 0 V～300Vdc Or dry contact (Binary 1~4 inputs turn over potential can be programmable) |
| Sampling Rate | 10kHz |
| Time resolution | 10us |
| Time measurement range | infinity |
| Time accuracy | ±1ms @ <1s ±0.1% @ ≥1s |
| Debounce time | 0~25ms (Software controlled) |
| Binary Output | |
| Quantity | 4 pairs |
| Type | Fast speed transistor, programmable software control |
| AC break capacity | Vmax: 250V（AC）/ Imax: 0.5A |
| DC break capacity | Vmax: 250V（DC）/ Imax: 0.5A |
| Electrical isolation | All pairs isolated |
| Time Synchronization | |
| Satellite synchronization | 1 × SMA, Use for GPS antenna interface Support GPS and Beidou Satellite |
| Fiber IRIG-B | 2 × ST, 1 for transmission, 1 for receiving |
| Electric IRIG-B | 1 × 6Pin 5.08mm phoenix terminal 1 for transmission, 1 for receiving |
| External trigger synchronization | 1 × 4Pin 5.08mm phoenix terminal external trigger input + external trigger output |
| Sync error | <10us |
| Communication Interface | |
| Ethernet | 2 × RJ45, 10/100M |
| WIFI | Inbuilt WIFI DHCP service |
| Serial port | 1 × RS232 |
| USB | 2 × USB2 |
| Weight & Size | |
| Size | 390mm×256mm×140mm |
| Weight | 10kg |
| Display | 9.7inch LCD, touch screen |
| Keypad | Number key + direction key |
| Power Supply | |
| Nominal voltage | 220V/110V (AC) |
| Allowable voltage | 85 - 265 VAC; 127V～350V(DC) |
| Nominal Frequency | 50Hz |
| Allowable Frequency | 47-63Hz |
| Current | 10A max |
| Power Consumption | 1200VA max |
| Connection Type | Standard AC socket 60320 |
| Working Environment | |
| Operating temperature | -10～+55 ℃ |
| Relative humidity | 5～95%, Non-condensation |
| Storage temperature | -20℃ ~ +70℃ |
| Atmospheric pressure | 80kPa～110 kPa（altitude 2000m or lower） |
(Optional modules)
IEC61850 Functions:
Fully complying IEC61850 Sampling value and GOOSE; (IEC61850-9-1, IEC61850-9-2/(LE), IEC60044-7/8)
Able to simultaneously output sampling value and analog signals, or subscriber and publish GOOSE message and relay contact binary I/O function.
Up to 36 sampling value channels can be mapped.
| Fiber port (LC type) | |
| Type | 100Base-FX (100Mbit,Fiber, full duplex) |
| Port Number | 8 Pairs |
| Cable model | 62.5/125μm(Multiple-mode fiber, orange) |
| Wave length | 1310nm |
| Transmission distance | > 1Km |
| Status indication | SPD Green (lights): active connection Link\AcT Yellow (blinking): data exchange |
10 Low-Level Channels Signal Output Function:
| Low-level signal output | |
| Output channels | 10 channels, 8 Voltage outputs + 2 Current outputs |
| Output port type | Phoenix terminal |
| Output range | 8x0~8Vrms; 2x0~20mA |
| Accuracy | (0.01~0.8 Vrms/0~2mA):<0.05% Typ. / <0.1% Guar. (0.8~8 Vrms/2~20mA): <0.02% Typ. / <0.05% Guar. |
| Resolution | 250µV |
| Harmonic(THD%) | < 0.05% Typ. / <0.1% Guar. |
| Frequency range | DC～1.0kHz, transient 3KHz |
| Frequency accuracy | 0.002%（Normal frequency） |
| Frequency resolution | 0.001Hz |
| Phase range | 0～359.9° |
| Phase accuracy | <0.02°，50/60Hz |
| Phase resolution | ±0.001° |
Transducer Calibration Function:
| DC Measurement Input | ||
| Voltage Input | Range | 0~±10V dc |
| Max Input | ±11V dc | |
| Accuracy | Accuracy <0.05% rg Typ. <0.02% rg Guar. | |
| Input Impedance | 1M ohm | |
| Current Input | Range | 0~±1mA / 1~±20mA, auto range |
| Max Input | 600mA | |
| Accuracy | Accuracy <0.05% rg Typ. <0.02% rg Guar. | |
| Input Impedance | 15 ohm | |
Energy Meter Calibration Function:
| Energy Meter Calibration | |
| Sensor Usage | Mechanical meters / Electronic meters |
| Sensor Output | High lever:>4.5V, Low level:<0.2V |
| Pulse Input | 1 pulse input port, 5Vdc high level valid only. |
| Pulse Range | 500KHz pulse input Max. |
| Pulse Output | 1 Transistor output, Open-collector, 5Vdc/5mA |
KF86P Universal Relay Test Set
KF86P Universal Relay Tester Overcurrent Test
KF86P and Live Operation Demonstration
KF86P HV Lead-in and Voltage Short-Circuits Protection
KF86P Current Open-Circuit Protection
KF86P Introduction
KF86P Universal Relay Test Set Complying IEC61850
