Kingsine Electric Automation Co., Ltd.
Kingsine Electric Automation Co., Ltd. Specialize in Electric Power Testing
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Main Functions:
Unique Universal test design, Inbuilt local control board & mouse with Windows system for fully functions testing, and provide WIFI module facility for remote controlled by external Laptop connection.
Suitable testing for all kinds of Electro-magnetics relays, Microcomputer relays; complete compiling IEC61850/IEC60044-7/8 protocols, Facility for Merge Unit, and Numerical IED relays test.
8 fiber ports,8 FT3 transmit and 2FT3 receive ports design, each fiber port can transfer multi-groups SMV and GOOSE, each SMV ability configure up to 64 sampling channels.
Able for subscriptions & simulations GOOSE, SMV messages signal.
Facility import/export/download/save Substation Configuration Language file
(SCD/ICD/CID/NPI format files).
Simulate abnormal network fault conditions (Loss frame,mis-ordering,quality abnormal, message resend, data unusual, synchronism etc.)
13 low-level signal outputs for low-level protection relay testing.
Facility for energy meter and transducer calibrate.
AC/DC measurement, 0~600V, 0~5A.
Features:
KF920 Specifications
| Analog Channels | |
| Current: | AC 6X30A@450VA |
| AC 3X60A@850VA | |
| AC 1X100A@1000VA | |
| DC 6X20A@300W | |
| Voltage: | AC 7X130V L-N@80VA |
| AC 3X260V L-N@110VA | |
| AC 3X130V L-N@80W,0.2 class | |
| Accuracy: | AC 0.1class,DC 0.2 class |
| Distortions: | <0.1% |
| Auxiliary DC: | 0~300V@120W |
| 13 Low-level outputs | |
| Quantity: | 13 channels, Phoenix connector |
| Voltage: | AC 0~8Vrms,DC 0~10V |
| Current: | Rating 2mA, 10mA transient max. |
| Power: | ≥0.5VA |
| Accuracy: | <0.2%(0.01~0.8Vrms) |
| <0.1%(0.8~8Vrms) | |
| Resolution: | 250uV |
| Distortion (THD %) | <0.1% |
| Fiber Ethernet Ports | |
| Mode: | 100Base-FX Full Duplex |
| Quantity: | 8 pairs |
| Type: | LC |
| Fiber Type: | 62.5/125um(Multiple optical fiber, Orange Red) |
| Wavelength | 1310nm |
| Transmit distance | >1Km |
| Indicator: | SPD Green(light):valid connection |
| Link/Act Yellow(blinking):Data exchanging | |
| Frequency & Phase angle | |
| Frequency range: | DC~1.2khZ |
| Frequency accuracy | ±1ppm |
| Frequency resolution: | 0.001Hz |
| Phase angle: | -360~+360° |
| Phase accuracy | <0.05°typ,<0.1°Guar,50/60Hz |
| Phase resolution: | 0.01° |
| Binary input | |
| Quantity: | 8 pairs |
| Type: | Wet/dry, pulse count, measurement |
| Threshold: | 0~600Vdc,software controlled |
| Sample rate: | 10KHz |
| Time resolution: | 100us |
| Debounce time: | 0~25ms(Software Controlled) |
| Time range: | Infinite |
| Time errors: | ±1ms@0.001~1s |
| ±0.1%@>1s | |
| Galvanic isolation: | 4 isolated with each 2 pairs |
| Input impedance: | 600KΩ |
| Binary outputs(Relay type) | |
| Quantity: | 4 pairs |
| Type: | Potential free relay contacts, software controlled |
| Break capacity AC | Vmax:400Vac/Imax:8A/Pmax:2500VA |
| Break capacity DC | Vmax:300Vdc/max:5A/Pmax:150W |
| Binary outputs(Hi-speed Semiconductor) | |
| Quantity: | 4 pairs |
| Type: | Semiconductor, potential free |
| Break capacity DC | Vmax:350Vdc,ac(p-p)/Imax:0.5A/Pmax:150W |
| Response time: | 100us |
| AC/DC Measurement | |
| Voltage range: | 0~600V,DC/ACrms,(Rg:1V,10V,60V,600V) |
| Voltage accuracy: | <0.5%rg |
| Current range: | 0~5Arms(clamp input) |
| Current accuracy: | <0.5%rg |
| Frequency range: | 45~65Hz,Accuracy<0.01Hz |
| Phase accuracy: | 0~360°,<0.5° |
| Harmonic | 2~20times,<0.5%rg |
| Transducer calibration | |
| DC Current | |
| Range: | DC:0~±mA,1~±20mA,Auto range |
| Max.input: | 600mA |
| Input impedance: | 15Ω |
| Accuracy: | <0.02% rg typ.<0.05% rg Guar. |
| DC Voltage | |
| Range: | DC:0~±10V |
| Max.input: | ±11V |
| Input impedance: | 1MΩ |
| Accuracy: | <0.02% rg typ,<0.05% rg Guar |
| Energy Meter Calibration | |
| Sensor usage: | Mechanical meters/Electronic meters |
| Sensor output: | High level:≥4.5V,Low level:≤0.2V |
| Pulse input: | 1 ports |
| Pulse range: | 500KHz pulse input max. |
| Pulse output: | 1 transistor outputs |
| Others, Size & Weight | |
| Ethernet port: | 2x10/100/1000M Base-Tx RJ45 |
| USB: | 2Xusb 2.0 A type female |
| Synchronizer port: | IRIG-B,GPS BNC Ant,IEEE1588 |
| Others: | RS-232 |
| Size: | 358x149x297mm |
| Weight: | <19kg |
| Power supply & Environment | |
| Nominal input voltage | 220Vac |
| Permissible input | 100~264Vac |
| Nominal frequency | 50/60Hz |
| Permissible frequency | 45~65Hz |
| Power Consumption | 2000VA max. |
| Temperature(operating) | 0℃~55℃ |
| Temperature(Storage) | -20℃~70℃ |
| Humidity | 5%-95% RH,non-condensing |