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EMAX's 400 KW three-phase AC generator test load bank is designed for accurate testing and maintenance of generators. It simulates real-world loads to ensure that your generator operates efficiently and reliably. Ideal for industrial and commercial applications, this load bank helps identify and solve potential problems and minimize downtime.
| Quantity: | |
|---|---|
IMAX3304-400KW
EMAX
2021006008
IMAX3000 series AC load boxes are primarily used for performance testing and aging of high-power UPS systems and generator sets in power, telecommunications, and other sectors. These load boxes are crucial for verifying the actual load capacity of equipment, helping prevent economic losses due to backup unit or power supply failures. Additionally, they provide a scientific basis for assessing the load capacity of new units and for the engineering acceptance of new batteries, ensuring reliable performance and safety.
1. Suitable for long-term outdoor use.
2.Includes upper computer operating software.
3.Features RS485, Ethernet, CAN, and other communication ports.
4.Programmable test steps, compatible with diesel and gas generator sets, anti-reverse power transmission, and automatic tests.
5.Capable of loading any power within the full range, with any power factor, and can test and display three-phase voltage, current, power, and power factor.
6.Power adjustment accuracy of 1kW.
7.Utilizes PC data management software for controlling load changes and saving test data.
Product Parameters
System composition | Cabinet + resistive analog load + heat sink + control module + display + protection |
Rated Capacity | 400kW |
Rated voltage | AC380V (star connected)/208V (corner connected) |
Rated current | 606A (star connection)/1111A (corner connection) |
Loading accuracy | ±3% |
Voltage connection method | 1. Short circuit switching, which can meet the requirement of using both voltages of 400kW 2. When using Y connection without switching, 208V is used for voltage reduction and power reduction |
Minimum loading resolution | 1KW |
Parameter measurement accuracy | 1.Voltage, current, frequency, power, power factor 2.Display accuracy is 0.5 level, instrument sampling accuracy is 0.2 level |
Insulation level | F |
Way of working | continuously working |
Working power supply | AC380V ， 50Hz， 3P5W ； |
Cooling method | Forced air cooling (lower inlet and upper outlet) |
Load step | 1kW |
control mode | manual |
parameter display | Display voltage, current, power, inlet and outlet temperature |
Protection function | Short circuit, high temperature, phase sequence, air volume protection |
Noise | ≤80dB（3M） |
Size | 1400*1600*2000mm |
Weight | 650kg |
Color | RAL7035 |
Move | There are forklift holes at the bottom of the equipment |
Cabinet material | Cold plate spray molding |
Protection level | IP43； |
Operating ambient temperature | －15℃～+55℃； |
Using altitude | ≤2100 m； |
Relative humidity | ≤95%RH； |
Atmospheric pressure | 86-106Kpa； |
Shock absorption and shockproof measures | Each component adopts anti loosening measures such as spring frame washers |
1. Marine generator set inspection;
2. Emergency power supply detection;
3. Cable impedance simulation;
4. Switching device life test
5. Inverter and converter testing,
6. Outdoor energy storage test, household energy storage test;
7. Various ATE tests
IMAX3000 series AC load boxes are primarily used for performance testing and aging of high-power UPS systems and generator sets in power, telecommunications, and other sectors. These load boxes are crucial for verifying the actual load capacity of equipment, helping prevent economic losses due to backup unit or power supply failures. Additionally, they provide a scientific basis for assessing the load capacity of new units and for the engineering acceptance of new batteries, ensuring reliable performance and safety.
1. Suitable for long-term outdoor use.
2.Includes upper computer operating software.
3.Features RS485, Ethernet, CAN, and other communication ports.
4.Programmable test steps, compatible with diesel and gas generator sets, anti-reverse power transmission, and automatic tests.
5.Capable of loading any power within the full range, with any power factor, and can test and display three-phase voltage, current, power, and power factor.
6.Power adjustment accuracy of 1kW.
7.Utilizes PC data management software for controlling load changes and saving test data.
Product Parameters
System composition | Cabinet + resistive analog load + heat sink + control module + display + protection |
Rated Capacity | 400kW |
Rated voltage | AC380V (star connected)/208V (corner connected) |
Rated current | 606A (star connection)/1111A (corner connection) |
Loading accuracy | ±3% |
Voltage connection method | 1. Short circuit switching, which can meet the requirement of using both voltages of 400kW 2. When using Y connection without switching, 208V is used for voltage reduction and power reduction |
Minimum loading resolution | 1KW |
Parameter measurement accuracy | 1.Voltage, current, frequency, power, power factor 2.Display accuracy is 0.5 level, instrument sampling accuracy is 0.2 level |
Insulation level | F |
Way of working | continuously working |
Working power supply | AC380V ， 50Hz， 3P5W ； |
Cooling method | Forced air cooling (lower inlet and upper outlet) |
Load step | 1kW |
control mode | manual |
parameter display | Display voltage, current, power, inlet and outlet temperature |
Protection function | Short circuit, high temperature, phase sequence, air volume protection |
Noise | ≤80dB（3M） |
Size | 1400*1600*2000mm |
Weight | 650kg |
Color | RAL7035 |
Move | There are forklift holes at the bottom of the equipment |
Cabinet material | Cold plate spray molding |
Protection level | IP43； |
Operating ambient temperature | －15℃～+55℃； |
Using altitude | ≤2100 m； |
Relative humidity | ≤95%RH； |
Atmospheric pressure | 86-106Kpa； |
Shock absorption and shockproof measures | Each component adopts anti loosening measures such as spring frame washers |
1. Marine generator set inspection;
2. Emergency power supply detection;
3. Cable impedance simulation;
4. Switching device life test
5. Inverter and converter testing,
6. Outdoor energy storage test, household energy storage test;
7. Various ATE tests
