RX-9519 switch life test resistance inductance load cabinet (50A)

1. Overview
This load complies with the standards: resistance and inductance loads in GB10963, GB9816, GB2099, GB15092, IEC61058. It can not only be used as the load required for overload and life tests of appliance switches, relay contactors, etc., but also as the test load for other similar electrical appliances such as transformers, fuses, plugs and sockets.

2. Technical parameters:

2.1. Test voltage: external input, AC single phase 0~540VAC, 50Hz/60Hz

2.2. Basic resistive load: current 0.3~50A adjustable, power factor (φ): ≥0.98

Basic inductive load: current 0.3~50A adjustable, power factor (φ): 0.3~1.000 adjustable

2.3. Instrument display accuracy:

2.3.1. Test voltage (10~600.0V)---digital display accuracy ± (0.25%READ+0.25%FS)

2.3.2. Test current (0.3~50.00A)---digital display accuracy ± (0.25%READ+0.25%FS)

2.3.3. Power factor: 0~1.000, digital display Accuracy ±0.03

2.4. Number of output channels: 1

2.5. Load working system: On-off working system, heat dissipation method is air cooling, customers need to configure exhaust ducts at the exhaust fan on the top of the equipment to lead the heat out of the room

2.6. The equipment has complete leakage, over-temperature, overload and short-circuit protection

2.7. Number of tests: 1 to 999999 times, can be preset, and automatically shut down when the number reaches the limit

2.8. Control power supply: AC220V, 50Hz, 1KVA。