NF801 is the new generation of digital relay tester. This digital relay tester is equipped with 8 optical ports, and its powerful data processing capability can achieve the full functional test of the IEC61850 devices. Support GPS\ IRIG-B\ IEEE 1588 synchronization, it makes the substation internal debugging and substation to substation combine debugging available. NF801 integrated some unique functions including: the abnormal SV\GOOSE simulation, virtual terminal test, the optical power testing and so on.
Features
8 fiber optical ports for:Receiving and sending IEC61850-9-2 format SV and GOOSE message;Receiving and sending IEE1588 message;Measuring received fiber optical power
Provide flexibility to configure both SV (IEC61850-9-2) and GOOSE ports independently.
Each port can be configured as Receive and Send at the same time or it can be configured as Receive or Send.
Can check the GOOSE communication link
SV, GOOSE configure message can be saved and recall repeatedly
With the IEEE1588 synchronization function, deviation of the time is less than ±80ns
With GPS, IRIG-B code synchronization interface
NF801 is the new generation of digital relay tester. This digital relay tester is equipped with 8 optical ports, and its powerful data processing capability can achieve the full functional test of the IEC61850 devices. Support GPS\ IRIG-B\ IEEE 1588 synchronization, it makes the substation internal debugging and substation to substation combine debugging available. NF801 integrated some unique functions including: the abnormal SV\GOOSE simulation, virtual terminal test, the optical power testing and so on. Features 8 fiber optical ports for:Receiving and sending IEC61850-9-2 format SV and GOOSE message;Receiving and sending IEE1588 message;Measuring received fiber optical power Provide flexibility to configure both SV (IEC61850-9-2) and GOOSE ports independently. Each port can be configured as Receive and Send at the same time or it can be configured as Receive or Send. Can check the GOOSE communication link SV, GOOSE configure message can be saved and recall repeatedly With the IEEE1588 synchronization function, deviation of the time is less than ±80ns With GPS, IRIG-B code synchronization interface
NF802 is the new generation of digital relay test equipment with local control. This digital relay tester is equipped with 8 optical ports, and its powerful data processing capability can achieve the full functional test of the IEC61850 devices. Support GPS\ IRIG-B\ IEEE 1588 synchronization, it makes the substation internal debugging and substation to substation combine debugging available. NF802 integrated some unique functions including: the abnormal SVGOOSE simulation, virtual terminal test, the optical power testing and so on Features 8 fiber optical ports for:Receiving and sending IEC61850-9-2 format SV and GOOSE message;Receiving and sending IEE1588 message;Measuring received fiber optical power Provide flexibility to configure both SV (IEC61850-9-2) and GOOSE ports independently. Local control with quick control buttons Each port can be configured as Receive and Send at the same time or it can be configured as Receive or Send. Can check the GOOSE communication link SV, GOOSE configure message can be saved and recall repeatedly With the IEEE1588 synchronization function, deviation of the time is less than ±80ns With GPS, IRIG-B code synchronization interface.
PNS630 portable analyzer was designed for smart substation maintenance. IEC61850-8-1(Goose),IEC61850-92, IEC60044-7/8 msssage can be monitored and analyzed, digital relay test function also equipped. SMV GOOSE message numerical and status analysis were realized and dispalyed visually by its numerical analyzing function. Features 1) Support IEC 61850-9-2, IEC 60044-7/8 (FT3), GOOSE, IRIG-B and IEEE1588 standards. 2) Support SCD, ICD, CID files analysis to get sampling value, sampling channel and GOOSE signal configuration. 3) Support SCD displayed in graphics. 4) Support SMV ang GOOSE monitor, and record the abnormal messages. 5) Support IEC60044-7/8 (FT3) receving and sending. The baud rates 2.5Mbps, 5Mbps, 10Mbps is available. 6) Support IEC 61850-9-2/9-2LE receiving and sending. ASDU 1-8 is available. 7) Support message monitor and record (PCAP format) for analysis. 8) Support network load analysis. 9) Support phase check. 10) Support IRIG-B and IEEE 1588 synchronization to provide time synchronization and clock source. 11) Simulate MU to output IEC61850-9-2, IEC 60044-7/8 to test digital relays. 12) Support IED time delay and SOE test. 13) Support MU time delay test, synchronization and time test. 14) Support to output messages in different flow. 15) Support SMV in different status in maximum 10. 16) Support DC testing to test digital voltage, CT and PT�??s polarity. 17) Support dBm test within -31dbm~-14dbm at wavelength 1310nm. 18) Large LCD screen to operate. 19) Chargeable battery for continuous working 6 hours above.
GF312V2 portable three phase multifunction watt-hour meter calibrator on-site is the newest product produced by our company by widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed A/D transmission to send DSP to conduct digital processing, which largely improves measured degree of accuracy and stability. Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.02, 0.05 or 0.1, range from 12A/600V or 120A/600V, with comfort design, small size and light weight. The model GF312V2 watt-hour meter calibrator is suit for electric power departments, measuring and quality examining departments and electric lab to field use.
The GF302D1 three phase portable energy meter test equipment consists of an integrated three phase current source(up to 500V/120A or 500V/20A) and built-in three-phase electronic reference standard of accuracy class 0.05%. Characteristic features of the GF302D1 are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 7" touch LCD-display. Voltage & current harmonics output from 2 to 63 times. This model portable meter test equipment can be programmable by PC, automatic generation of energy meter error test report.
Product description Insulating boots and gloves withstand voltage device is a power frequency power supply with low voltage working voltage of 220V/50Hz for insulating boots and gloves. According to the principle of electromagnetic induction, the input voltage is changed to the minimum value required for the test. high pressure. Insulating boots (gloves) withstand voltage test device generally consists of a special dedicated test box, an intelligent power frequency withstand voltage console, and a power frequency withstand voltage test transformer. A special water tank can be customized according to needs to test 6-8 insulated boots or 6 insulated gloves at a time, and display the leakage current of the insulated boots or insulated gloves at the same time. The intelligent power frequency withstand voltage console is equipped with overcurrent protection and zero protection. Time protection and alarm function. The preventive voltage resistance test device for insulating boots and gloves is a special product developed and produced according to the needs of users according to the test procedures of insulating boots (gloves). The selection has an automatic boost (buck) function, automatically reads the leakage current of each test product, the whole process is automatically completed, and the test data is automatically printed, which effectively solves the previous non-standard test methods, thereby simplifying .Simplifies the test procedure and improves the test speed. More reliable identification of parameters such as leakage current and power frequency withstand voltage of insulating boots (gloves). To ensure the safety of test personnel, it is an ideal pre-treatment of insulating boots (gloves) to protect power frequency withstand voltage test equipment. Technical Parameters Input voltage AC220V 50 Hz Output voltage 0~30kV Capacity 3kVA Test number 3 pairs each time Quality Gloves (insulating boots) test car: 80kg; power frequency withstand voltage test bench: 70kg
Supplier: Energy meter test equipment, ct pt analyzer, relay tester, three phase standard power source, reference energy meter, electrical calibrator, power quality analyzer, power transformer test equipment, circuit breaker tester, high voltage ammeter recorder, high voltage test set, ev & recharging testing equipment, substation iec61850 test software, intelligent digital power meter and transducer, current probe & current sensor, split core ct, instrument current transformer & voltage transformer, micro ct & pt, energy meter relay parts, and handheld terminal
Buyer: Energy meter test instrument
Supplier: Generator set, intelligent test system
Supplier: Sensor of electric power, temperature, humidity as well as the intelligence test control meters
