English 
Basic Functions
The KF85P is a multipurpose, light-weight, field portable test set, it 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.
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.
Graphical Software Interface:
| 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 |
| 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 |
