The AC Load Bank is designed for testing, commissioning, and maintenance of AC power systems, including generators, UPS units, voltage regulators, inverters, and AC power supplies. It provides stable and controllable load conditions to evaluate system performance and reliability under actual operating environments.

Available in both single-phase and three-phase configurations. Voltage and power can be customized.

- Single-phase and three-phase options.

- Customizable voltage, frequency, and load capacity.

- Multi-step load segments for precise control.

- Digital monitoring for voltage, current, and power.

- Protection: over-temperature, overload, phase loss, short-circuit, emergency stop.

- Forced-air cooling for stable performance.

- Durable steel cabinet with casters.

- High-quality resistive load elements.

- Input Voltage:

 Single-phase: 110V / 120V / 220V / 230V / 240V AC (customizable)

  Three-phase: 208V/220V/380V / 400V / 415V / 480V AC (customizable)

- Frequency: 50Hz / 60Hz

- Load Power Rating: 1kW – 500kW (customizable)

- Load Type: Resistive load

- Load Steps: Multi-step segments

- Control: Manual load control

- Cooling: Forced air cooling

- Display: Digital voltmeter, ammeter, power meter

- Protection: Overload, over-temperature, phase loss, over-current, emergency stop

- Operating Environment: –10°C to +45°C

- Enclosure: Powder-coated steel cabinet with wheels

Our model naming rule:

OLB-AC380V–100KW

Where:

OLB = SST Power’s Load Bank

AC = AC type

380V = Rated Voltage

100KW = Rated Power Capacity

- Generator testing

- UPS and AVR testing

- Inverter and AC supply verification

- Factory acceptance testing

- Power system maintenance

- Data centers and telecom

- Renewable energy systems

- Laboratories and engineering R&D