resistive load bank

LGFZ series test load equipments are our company self developed for tes load application in various electric devices test. 1 Resistance load equipment: 200KW

2 Power factor: 1.0

3 Test voltage: three phase AC voltage 400V

4 Frequency: 50--60Hz

5 Active power step:

1KW     X       4 step                2KW       X  3step

5KW     X       8step            10KW       X  5step

20KW     X       3step            50KW       X  1step

6 Normal Operational Conditions

In summer the ambient temperature is 45,humidity is 90%.In winter the ambient temperature is -20, humidity is 50%

7 ventilation power and the control power of the load bank are 3 phase 5 wire ( 380V + N + PE), total control power is 1 KW.

8 Cooling mode: forced air convection, the fanner with axial-flow,the direction of the air is coming from the bottom and outgoing from the above.

9 Controlling mode: Manual control, operation box is external type.

10 Load bank rated power error: thermal state: -4, cold state: -2.

11 Protection device: over-current, short-current, over-load protection for the fanner.

12  the temperature for load bank outlet is 250-300

13  IP for main return circuit: IP23

14  Insulation degree for motor: F

    Insulation degree for load main return circuit and control return circuit: F

15  Working mode: continuous

16  Weight: 300KG

resistive load bank