1, the strict sense of the digital integrated machine, the real digital signal and analog signal synchronization output;
2, embedded industrial computer +10.4 inch touch screen, support offline operation, small size, easy to carry;
3, 9 way 125V voltage +6 35A current amplifier output, all voltage, current phase can simultaneously carry output;
4, at the same time to support the transceiver in line with IEC61850-9-1, IEC61850-9-2, IEC60044-7/8 (FT3) specification
Sampled value (SMV) message and GOOSE message;
5, with 10 pairs of LC optical fiber Ethernet interface (can be configured for 9-1/9-2 SMV transmitter or GOOSE send
Receiving end, 10 FT3 fiber interface (8 send, the 2 receive), support for 24 independent SMV channel mapping;
6, support up to 50 harmonic output, can be superimposed at the same time the second harmonic, easy to test high-voltage DC filter and other protective devices;
7, support 10 optical power test;
8, GPS, IRIG-B, IEEE-1588 and other synchronization function;
9, the domestic initiative, built-in Wi-Fi access function, can be achieved with the computer through the wireless network control tester, very generous
The operation of on-site personnel;
10, support for 3 independent analog small signal voltage source output, can be compatible with a variety of small signal testing relay protection equipment;
11, the traditional relay protection tester and the perfect function of the digital tester integration, hardware and the corresponding type of relay protection test
The tester is completely consistent, and the consistency of operation is strong;
12, analog output current In and voltage between Un electrical isolation, more in line with the requirements of the test site;
13, the software test function is rich, can be on the line protection, bus protection, transformer protection, hair change group protection, etc.
The device is tested by the protection device of the machine and the automatic switching device;
14, support the standard COMTRADE format waveform playback;
15, the software can be updated at any cost, and supports all versions of the Windows operating system, without changing the hardware, then
The latest version of the software can be upgraded directly.

Host
Power consumption: 2000VA
AC power supply: 220V + 20% (47-63Hz), mistakenly received 380V protection

L voltage source:
Nine phase AC voltage: 9 * (0~125) V
DC voltage: 1 x (0~350) V; * * (-175~+175) V ()
Accuracy: when the output is less than 0.2V, the absolute error is less than 4mV
0.2V to 125V, the relative error is less than 0.2%
Power: AC single phase 30VA/ phase (rated voltage), the maximum output power of 60VA, all the voltage can be simultaneously withthe output;
DC in + 350VDC, output power of 100W; in + 125VDC, output power of 60W, all the voltage can be simultaneously with the output;
 

L current source
Six phase AC current: 6 * (0~35) A
DC current: 1 x (0~20) A; * * (-20~+20) A ()
Accuracy: when the output is less than 0.2A, the absolute error is less than 0.4mA
0.2A to 35A, the relative error is less than 0.2%
Power: AC 0.5A, the maximum load is greater than 18; 30A, the maximum load is greater than 0.3 (to meet all the relay protection of the two CT load), all current phase can be simultaneously loaded output;
DC single phase power 200W all current phase can carry out the output at the same time;

L Ethernet communication interface
Ethernet interface: RJ45, 10/100Mbit, 1

L synchronization interfaceOptical B code interface: 2 (IN/OUT), interface type ST, connection fiber 62.5/125 m (multimode optical fiber)
Electric B code interface: 2 (IN/OUT), interface type Phoenix terminal
IEEE1588 interface: 1 pair, interface type LC, connection fiber 62.5/125 m (multimode optical fiber)
GPS synchronous interface: 1, receive antenna device (SMA head)

L fiber Ethernet interface
Transmission network: 100Base-FX (100M full duplex optical network)
Transmission port: 10 pairs of standard LC interface, can be configured for the 9-1/9-2 of the SMV transmitter or GOOSE transmitter receiver
Transmission medium: 50/125 m or 62.5/125 m orange multimode fiber, wavelength 1300nm,
Effective transmission distance 1 km
Transmission indication: LED dynamically indicates the transmission status

L FT3 fiber interface
Transmission network: real time fast one-way optical fiber transmission network, the speed can be configured
Transmission interface: 10 standard ST interface, 8 FT3 SMV message transmission port, the FT3 port of the 2 SMV receiver
Transmission medium: 62.5/125 m orange multimode fiber, wavelength 850nm,
Effective transmission distance 1 km
Transmission indication: LED dynamically indicates the transmission status

L SMV channel mapping
24 channel independent SMV channel mapping (12 path voltage +12 current)

L output frequency
Range: 0~2500Hz; error: 0.005Hz; resolution: 0.001Hz

L phase
Range: + 360 degrees; error: * 0.1 degrees; resolution: 0.1 degrees
 

L switch input
Quantity: 8 pairs of electrical separation;
Features: can be connected to the empty node flip and with potential contacts (0 ~ 250V);

L switch output
Quantity: 6 pairs; 4 pairs of general open space (air contact); 2 pairs of quick opening (response time <100 s);
L wireless function
Built in Wi-Fi module, wireless control tester

L weight and size
Machine weight: 15.8kg;
Size: 390mm*200mm*380mm (L * w * h)