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KEYPOWER GENERATOR TESTER SPECIFICATIONS
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Measurement
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Range
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Accuracy
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Resolution
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Overload
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Voltage (V)
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10.0~500.0V
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± (0.4% reading+0.1%range)
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0.1V
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600V
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Current (A)
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0.030~5.000A
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± (0.4% reading+0.1%range)
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0.001A
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6A
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Power
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According to volt range
& current range
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Power factor =1.0
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<200W 0.1W
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± (0.4% reading+0.1% range)
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≥200W 1W
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Power factor =0.5
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≥2kW 10W
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± (0.8% reading+0.2% range)
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Power Factor
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0.20~1.00
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±0.02
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0.001
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Frequency
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45~65Hz
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±0.2Hz
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0.01Hz
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Running Time
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99h59m
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±2min/hour
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1 minute
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Energy
(kWh)
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99999kWh
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Power factor= 1.0
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0.001kwh
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± (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
(%)
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2-50 times
and total harmonic
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Models You Can Choose
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Model
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Testing
capacity
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Type
of
load
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Duty
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Cooling
system
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Phase
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Rated
Testing
Voltage
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Rated
Frequency
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Dimensions
(L*W*H)
(mm)
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Weight
(kg)
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KPLB-100
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0 - 100 kw
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Resistive
or
Reactive,
PF =
1.0 or 0.8
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Continuous
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Industrial
grade
axial fan
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Available
at both
single
and
three
phase
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110-480
VAC
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50/60 Hz
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960*1060*1400
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350
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KPLB-200
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0 - 200 kw
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1560*1310*1650
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837
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KPLB-300
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0 - 300 kw
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1690*1440*1750
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1083
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KPLB-400
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0 - 400 kw
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1900*1600*1900
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1200
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KPLB-500
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0 - 500 kw
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1900*1600*1900
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1400
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KPLB-600
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0 - 600 kw
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2100*1730*2000
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1550
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KPLB-700
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0 - 700 kw
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2100*1730*2000
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1650
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KPLB-800
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0 - 800 kw
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2400*2330*2100
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1750
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KPLB-1000
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0 - 1000 kw
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2400*2330*2200
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2150
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KPLB-2000
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0 - 2000 kw
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20 ft container
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6000
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KPLB-5000
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0 - 5000 kw
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40HC container
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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 200kW consisting of 10kw, 20kw, 50kw, 100kw load setting switches plus a 0-10kw fine-tuning knob. From 0kw to the 200kW, 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.
(86-591) 8340 5668
sales5@keypower.com
lily-wang2005
online service
(86-591) 8340 5668
+8613799991669