Huazheng HZJB-1600B 6 Phase Protection Relay Test Kit (6×125 VAC, 6×30AAC, -175～+175VDC)

Power supply

Power dissipation: <2000VA

Ac power supply: 220V±20%(47～63Hz)

Dc power supply: 200～380 VDC

AC voltage source output

Measuring range: 6×125 V,125V/60VA per channel

Accuracy: 0.2~2V,±2mV;2V~130V,±0.05%

Resolution: 1mV

AC voltage source output

Measuring range: 6×30A,30A/300VA per channel

Accuracy: 0~500mA,±1mA; 500mA~30A,±0.05%

Resolution: 1mA

Output phase

Range: 0~360°

Accuracy: <±0.001Hz(0~65Hz) <±0.02Hz(450~1200Hz)

Resolution: 0.001 Hz

DC voltage source output

Range: -175～+175V(L-N),1*0～350V(L-L)

Accuracy: 0.1%

DC voltage source output

Range: 6 channels, each 0~30A/250VA

Accuracy: 0.1%

Independent auxiliary DC

110/220VDC is switchable, power no less than 100W

Precision: 0.5%

Synchronous interface

Number: GPS/BD ANT 1 piece;IRIG-B/PPS optical signal 2 pieces: 1 time synchronization and 1 time service; IRIG-B/PPS signal 2 pairs：1 pair time synchronization and 1 pair time service; IEEE 1588 1 pair

Interface type: GPS/BD ANT, IRIG-B/PPS optical signal; IRIG-B/PPS electric signal; IEEE 1588

Time measurement

Range: 1ms~9999.999s

Accuracy: 1ms

Digital Input: Number: 8 pairs

Digital Output

Number: 6 pairs,among them, 2 pairs are fast opening (reaction time ≤0.1ms), which can be added

Interrupting capacity: DC250V /0.5A

Wireless connections: Interface type: WIFI,4G

Wired connection (Ethernet communication interface): Number of ports: 2

Interface type: 100 megabit LAN port, RJ45

Power supply

Supply voltage: AC/DC 220V, Tolerance error：±20%

Power supply frequency: 47~65 Hz

Auxiliary power supply: 110V/220V each channel

Analog small signal input (optional)

Number of channels: 12

Interface type: Aviation plug, AC voltage

Analog small signal output (optional)

Number of channels: 12

Interface type: Aviation plug, AC voltage

USB Interface: Number:3

Working environment conditions

Operating temperature: -10℃~50℃

Humidity: ≤95%, No condensation

Others: On-line interface: RJ45