Main technical parameters:

1)Power input: three-phase AC380V+10% 50Hz 30KVA;

2)Control the output current and power factor through a combination of circuit breaker switches;

3)Manually adjust the voltage output;

4)Digital display of output voltage, current, and power factor;

5)This device includes three types: fluorescent lamp load, resistive load, and inductive+resistive load;

6)This device outputs 3 independent loads and can be used in conjunction with a lifespan testing machine for testing;

7)Fluorescent lamp load:

a)Load A: There are two sets of capacitors, one set is 70uF and the other set is 140uF.

b)Load B: capacitance of 7.3uF, inductance of 0.5H;

c)When unloaded: voltage adjustable from 50V to 280V

d)When loaded: output current: 1-30A; Voltage: adjustable from 80V to 275V

e)Power factor PF: adjustable from 0.3 to 0.96;

f)Power factor resolution 0.01;

8)Sensory load:

a)When unloaded: voltage adjustable from 80V to 280V

b)When loaded: output current: 1-30A; Voltage: adjustable from 80V to 275V

c)Power factor PF: adjustable from 0.3 to 0.96;

d)Power factor resolution 0.01, accuracy level 0.5, digital display;

9)Resistive load:

a)When unloaded: voltage adjustable from 80V to 280V

b)When loaded: output current: 1-30A; Voltage: adjustable from 80V to 275V

c)Power factor PF: 1；

d)Power factor resolution 0.01, accuracy level 0.5, digital display;

10)The range of the ammeter is 0.1~30.0A, the resolution is 0.1A, the accuracy is level 0.5, and it has a digital display;

11)The range of the voltmeter is 0.1~300.0V, the resolution is 0.1V, the accuracy is level 0.5, and it has a digital display;

12)Timer: 99h 99m 99s;

13)Counter: 1~999999 continuously adjustable, automatically stops when counted.

14)Equipped with overload and leakage protection functions;

15)Overall dimensions (mm): Width: 1200, Depth: 850, Height: 1800;

16)Whole machine weight: approximately 900kg;

17)Environmental temperature for use:- 15~40℃；

18)Relative temperature: （20~90）%RH。