Relay protection device tester

input voltage

AC220V+10% 50Hz(Capacity is not less than
1500VA) ;

output alternating voltage

125Vx6 resolution:0.001 accuracy
0.2%;

25Vx3 resolution:0.001 accuracy
0.2%；（static small current open circle experiment）

output voltage capacity

(rated voltage 125V)>35VA

output direct voltage

250Vx1 Resolution:0.001 accuracy:(10-250V)0.5%

output voltage capacity

(rated voltage 125V)>100W

Output direct current

10Ax1 ;resolution:0.001 ,accuracy:(0-10A)0.5%

Output current capacity

(rated current:10A)>200W

Output alternating current

20Ax6(30Ax3);Resolution:0.001 accuracy: 0.2%

output current capacity

(rated current:30A)>360VA;

current output time

<15A : long time output, 15A: output time≥30 second;

20A :output time >20 second;30A: output time≥10 second.

output frequency

5-500Hz resolution:0.001,error:+0.003;

phase adjustment

0-359.9° resolution:0.1,error:+0.5°;

Harmonic stack

40949

time measure

0-99999ms

Voltage, current up and down time

<100us

Voltage, current synchronization time

<100us

input channels

total eight channels (open contact imput,close contact input,potential input:10-250V)

Output channels

four channels(open contact output,close contact output ,capacityAC250V 2A)

Weight

18kg

size

360mmx170mmx360mm;