Models You Can Choose |
|||||||||
| Model | Testing
capacity |
Type
of load |
Cooling
system |
Phase | Rated
Testing Voltage |
Rated
Frequency |
Dimensions (L*W*H)
(mm) |
Weight
(kg) |
|
| KPLB-100 | 0-100 |
Resistive or Reactive, PF = 1.0 or 0.8 |
Industrial
grade axial fan |
Available
at both single and three phase |
110-480
VAC |
50/60 Hz | 960*1060*1400 | 350 | |
| KPLB-200 | 0-200 | 1560*1310*1650 | 500 | ||||||
| KPLB-300 | 0-300 | 1690*1440*1750 | 1083 | ||||||
| KPLB-400 | 0-400 | 1900*1600*1900 | 1200 | ||||||
| KPLB-500 | 0-500 | 1900*1600*1900 | 1400 | ||||||
| KPLB-600 | 0-600 | 2100*1750*2000 | 1550 | ||||||
| KPLB-700 | 0-700 | 2100*1730*2000 | 1650 | ||||||
| KPLB-800 | 0-800 | 2400*2030*2100 | 2020 | ||||||
| KPLB-900 | 0-900 | 2400*2030*2200 | 2050 | ||||||
| KPLB-1000 | 0-1000 | 2400*2030*2200 | 2010 | ||||||
| KPLB-2000 | 0-2000 | 20 ft container | 6000 | ||||||
| KPLB-5000 | 0-5000 | 40HC container | 16000 | ||||||
| KEYPOWER generator tester specifications | ||||
| Measurement | Range | Accuracy | Resolution | Overload |
| Voltage (V) | 10.0～500.0V | ± (0.4% reading+0.1%range) | 0.1V | 600V |
| Current (A) | 0.030～5.000A | ± (0.4% reading+0.1%range) | 0.001A | 6A |
| power | According to volt range & current range | Power factor=1.0 | <200W 0.1W | |
| ± (0.4% reading+0.1% range) | ≥200W 1W | |||
| Power factor=0.5 | ≥2kW 10W | |||
| ± (0.8% reading+0.2% range) | ||||
| Power factor | 0.20～1.00 | ±0.02 | 0.001 | |
| Frequency | 45～65Hz | ±0.2Hz | 0.01Hz | |
| Running time | 99h59m | ±2min/hour | 1 minute | |
| Energy (kWh) |
99999kWh | Power factor=1.0 | 0.001kwh | |
| ± (0.4% reading+0.1% range) | ||||
| Power factor=0.5 | ||||
| ± (0.8% reading+0.2% range) | ||||
| Harmonic analysis (%) | 2-50 times and total harmonic | |||
Load bank is a simulating load test equipment used for generators, UPS, battery banks etc power systems testing.
(1) Routine load test prolongs the service life of standby generators by minimizing their chances of suffering from wet stacking, cylinder glazing, fouling of exhaust ports and excessive oiling.
(2) Used for standby generators routine maintenance or functional test to avoid cutting off the mains supply for the whole power system.
(3) Using load bank for standby generators maintenance or functional test effectively reduces the risk of the powered devices being damaged by the potentially malfunctioning generator.
IMPORTANT NOTES:
- When the load bank is running, no one is allowed to walk through nor flammable materials such as gasoline, diesel should be placed within 10m extent of the exhaust end.
- When the load bank is running, people with long hair are not allowed to walk through within 1m extent of the air intake end.
- The airflow direction of the load bank is from air intake end to exhaust end. When the fans start running, make sure the airflow direction is correct, otherwise, you’ll need to adjust the phase sequence of the input mains power or the testing power.
