China High Quality protection relay test equipment Manufacturers – GDJB-6000D Smart Substation Relay Protection Test System – HV Hipot

GDJB-6000D is equipped with high-performance power amplifier and based on the powerful PowerPC+X86 platform. It adopts modular design and have powerful functions, high precision, small size and light weight features. It can test the function and performance of merging unit, relay protection device, measurement and control device, intelligent terminals etc. Very suitable for power plants, substations, various scientific research units and equipment manufacturing enterprises. 

Features

● Smart Test Module
Intelligent test template editing is supported. Test items can be randomly added during the test process and saved as reusable test project files to improve the test efficiency in the final stage of inspection and elimination.

● Automatic testing
With on-site protection and digital protection automatic test function, all test items of a single protection device can be completed with one-key.

● Multiple scanning modes
Supports amplitude, phase, frequency, impedance, vector, sequence, and power are carried out by manual or automatic test, also supports automatic change test according to the method of gradation, slip and synthesis.

● Virtual terminal graphical display
Support virtual terminal graphical display function, the data flow is clear.

● Send and receive messages at the same time
Support IEC61850-9-1, IEC61850-9-2 and GOOSE optical digital message output. The GOOSE signal can be sent and received independently, and it can also send and receive by an optical Ethernet interface with IEC 61850-9-2.

● FT3/Extended FT3
Support FT3, FT3 expansion and DL/T 282 message output, and support 2M/4M/6M/8M/10M baud rate UART encoding and 5M/10M/20M Manchester encoding.

● Abnormal test
With analog message abnormality function, it can simulate abnormality in quality, sending frequency jitter, delay anomaly, packet loss, out of step, serial number jump, maintenance mode, state virtual change and other tests.

● Fault playback
Supports fault simulation and COMTRADE format data playback function.

● MMS service
With MMS reading and writing function, can read and write intelligent IED equipment settings and other configuration information.

● Time synchronization and time giving
With synchronous trigger function, support for direct access to GPS/BD antenna for the time synchronization, also supports IRIG-B, PPS and PTP 1588 timing mode and can support external output IRIG-B, PPS and PTP 1588 time giving signal.

● Hard contact binary input and binary output
The input quantities is active and passive adaptive contacts, and the input type and input voltage are automatically recognized. The channels are isolated from each other, and the polarity reverse connection with alarm prompt.

● Message receiving and analysis
With the message receiving and analysis function, the received message can be opened with ZHNPA for analysis or export.

● Single fiber mode
The optical port supports single-fiber transmission and single-fiber reception and supports optical power testing.

● Analog small signal
It is equipped with analog small signal interface, support 12 way analog small signal input, can measure -7V~ 7V AC voltage, support 12 way analog small signal output, and can output -7V~ 7V AC voltage.

● Touch operation
Equipped with a 10.4 inch high-resolution display that supports touch operation.

● Wireless connection
Provide remote test function, with WiFi module, user-friendly.

Specifications