Model: KPLB-300
Testing capacity: 0 – 300 kw
Type of load: Resistive, PF = 1.0
Duty: Continuous
Cooling system: Industrial grade axial fan
Phase: Available at both single and three phase
Rated testing voltage: 110-480 VAC
Rated Frequency: 50/60 Hz


| 
 KEYPOWER GENERATOR TESTER SPECIFICATIONS  | 
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| 
 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  | 
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| 
 Power factor =0.5  | 
 ≥2kW 10W  | 
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| 
 ± (0.8% reading+0.2% range)  | 
 
  | 
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| 
 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  | 
 99999kWh  | 
 Power factor= 1.0  | 
 0.001kwh  | 
 
  | 
|
| 
 ± (0.4% reading+0.1% range)  | 
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| 
 Power factor=0.5  | 
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| 
 ± (0.8% reading+0.2% range)  | 
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| 
 Harmonic Analysis (%)  | 
 2-50 times and total harmonic  | 
 
  | 
 
  | 
 
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| 
 Models You Can Choose  | 
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| 
 Model  | 
 Testing capacity  | 
 Type of load  | 
 Duty  | 
 Cooling system  | 
 Phase  | 
 Rated Testing Voltage  | 
 Rated Frequency  | 
 Dimensions (L*W*H) (mm)  | 
 Weight (kg)  | 
| 
 KPLB-100  | 
 0 - 100 kw  | 
 Resistive or Reactive, PF = 1.0 or 0.8  | 
 Continuous  | 
 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 kw  | 
 1560*1310*1650  | 
 837  | 
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| 
 KPLB-300  | 
 0 - 300 kw  | 
 1690*1440*1750  | 
 1083  | 
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| 
 KPLB-400  | 
 0 - 400 kw  | 
 1900*1600*1900  | 
 1200  | 
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| 
 KPLB-500  | 
 0 - 500 kw  | 
 1900*1600*1900  | 
 1400  | 
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| 
 KPLB-600  | 
 0 - 600 kw  | 
 2100*1730*2000  | 
 1550  | 
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| 
 KPLB-700  | 
 0 - 700 kw  | 
 2100*1730*2000  | 
 1650  | 
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| 
 KPLB-800  | 
 0 - 800 kw  | 
 2400*2330*2100  | 
 1750  | 
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| 
 KPLB-1000  | 
 0 - 1000 kw  | 
 2400*2330*2200  | 
 2150  | 
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| 
 KPLB-2000  | 
 0 - 2000 kw  | 
 20 ft container  | 
 6000  | 
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| 
 KPLB-5000  | 
 0 - 5000 kw  | 
 40HC container  | 
 16000  | 
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KEYPOWER Load Bank Technical Specifications
1. Resistive type of load, PF = 1.0. Stainless steel sheathed elements manufactured from high grade nickel-chromium alloys resistive wire covered by 3-year warranty.     
2. Rated testing voltage: AC 3P4W, 110-480 VAC 50/60HZ.     
3. Cooling mode: forced air-cooled, fans mounted on the side of the load bank blow horizontally. External utility power or internal tested power supply for fans.     
4. Working mode: load step control
Total testing capacity ranges from 0kw to the max consisting of 10kw, 20kw, 50kw, 100kw load setting switches plus a 0-10kw fine-tuning knob. From 0kw to the max, any load combination is achievable. Load step resolution is 10kw.  
5. Load bank features world-famous components to ensure reliable performance and longer service life including:
  contactors.
  switches, knobs and indicators.
  circuit breakers.
  intermediate relays.
  terminal blocks.
6. Parameter measuring accuracy grade: 0.5.
7. Load control accuracy: ±3%.
8. Load bank protections: over heating protection, cooling fans failure protection and over load protection with alarm.
9. Control mode: two control modes available: a) Local manual control; b) Optional: Manual control via a remote control panel (max control distance is 20m).
10. Parameter display and measurement: Control panel contains a  
  Multifunction Electricity Meter displaying voltage, current, load power, reactive power, apparent power, power factor, frequency etc. (Optional: a professional generator tester displays and measures all sorts of steady, dynamic parameters as well as harmonic wave, can be connected to a PC for data recording and test report printing).
11. Operating environment: Altitude: ≤1000m above sea level. Ambient temp: -10℃~+40℃ Relative humidity: ≤80% ventilated environment without explosive or corrosive dust. Not allowed to use in rainy outdoor environment.