IEC Standard 61850 Optical Digital Relay Protection Test System GDJB-61850

• Type: Universal Testing Machine
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Model NO.: GDJB-61850
• Weight: 5kg
• Power Source: AC220V
• Model number: GDJB-61850
• Power supply: AC 220V, 50Hz; DC 110V/220V
• Binary outpt contact: 4 pair, idle contact
• Output capacity: 250V(AC/DC)/0.5A
• Relay actuation time: < 3ms
• Binary input contact: Quantity: 8 pair, 20~250V(DC) or idle contact
• Sampling frequancy: 10kHz
• Analog small signal input: Channel:12
• Delivery time: 40 days
• Dimension: 256mm*182mm*365mm
• Transport Package: Wooden Case
• Specification: ISO, SGS
• Trademark: HV Hipot
• Origin: Wuhan China
• HS Code: 9030899090
• Production Capacity: 1000 Sets/Year

Product Description

IEC Standard 61850 Optical Digital Relay Protection Test System GDJB-61850





Product Description

GDJB-61850 Optical Digital Relay Protection Test System adopts embedded real time Embedded operating 
system high  performance  Power PC, large scale FPGA and other technologies, combines with field condition 
of the electric power and the  experience from many power users, and then independently researched and 
developed this new portable  product. GDJB-61850 provides complete testing plan for digital protection & 
automation device and instrument under IEC61850, IEC60044 standard protocol system, it is widely used in 
smart substation, Electrical Power Research Institute, original equipment manufacture and other R&D 
institution.

Features

• Sending, receiving and powerful computational analysis ability of multiple messages.
• Perfect engineering test management plan.
• Special automatic test template.
• Standard, open test model and interface.
• Support for multiple cascading tests.

Specifications
 

Power supply	AC 220V, allowable variation: -20%~15%; frequency: 50Hz, allowable variation: -4%~2%; waveform: sine wave
	DC 110V/220V, allowable variation: -20%~15%; ripple coefficient<5%;
Interface	Ethernet communication	Model: 10/100Base-Tx;
		Port: 2 pcs;
		Interface type: RJ45;
	Fiber optic Ethernet	Model: 100Base-FX/1000Base-FX;
		Port: 8 pair;
		Interface type : LC;
	FT3 optical fiber serial port	Adopted standard: IEC60044-7/8;
		Port: 6pcs for sending, 1pcs for receiving;
		Interface type : ST;
	Synchronous interface	Interface type : ST;
		Timing deviation: < ±1μs;
	Cascading synchronization interface	Port: 1-way for B code,1-way for RS485 (adaptive master slave mode, can input, output);
		Interface type: phoenix terminal;
Binary output contact	Quantity: 4 pair;
	Type: idle contact;
	Output capacity: 250V(AC/DC)/0.5A;
	Relay actuation time: < 3ms;
Binary input contact	Quantity: 8 pairs;
	Type: 20~250V(DC) or idle contact;
	Sampling frequency: 10kHz;
	Time resolution: 100μs;
	Anti-jitter time: 0~25ms;
	Timing error: ±0.1ms(0.001s~1s),±0.01%(1s~1.5x105s);
	Max.timing: 1.5x105s;
Analog small signal input	Channel:12;
	Voltage range: ±10V;
	Voltage accuracy: 0.1%;
	Max.current: 1mA;
	Allowable input frequency: sine signal 10~250Hz, transient signal DC~10.0kHz;
	Frequency accuracy: 1mHz;
	Frequency resolution: 0.001Hz;
	Phase accuracy: < 0.1º;
	Status indication: green light means there have signal output;
	Interface type: phoenix terminal;
Analog small signal output	Channel:12;
	Voltage range: ±10V;
	Voltage accuracy: 0.1%;
	Max.current: 1mA;
	Allowable input frequency: sine signal 10~250Hz, transient signal DC~10.0kHz;
	Frequency accuracy: 0.002%(1mHz under power frequency);
	Frequency resolution: 0.001Hz;
	Phase: phase angle range 0~359.9º, accuracy < 0.1º, resolution ±0.01º(50/60Hz);
	Interface type: phoenix terminal;
Size	(W×H×D): 256mm×182mm×365mm;
Weight	5kg;