600kW450kvar

The combined resistive and inductive load bank is based on the low-voltage resistive load bank with the addition of inductive load. The inductive load can be selected as either a parallel reactor or a magnetically controlled reactor, with a power factor matching of 0.8. Additionally, customers can customize load bankes of various specifications according to their needs.

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Product Series

Apparent Power (kVA)Reactive Power (kvar)Active Power (kW)Voltage (kV)Power FactorFrequency (Hz)Dimensions (mm/L*W*H)Reference Weight (Kg)
125751000.4/0.690.850/601500*1500*1500900
2501502000.4/0.690.850/601700*1600*15002000
3752253000.4/0.690.850/601800*1600*16003200
5003004000.4/0.690.850/602000*2000*20004000
6253755000.4/0.690.850/602300*1800*18005000
7504506000.4/0.690.850/602500*2000*18006000
10006008000.4/0.690.850/603000*2438*20007000
125075010000.4/0.690.850/603000*2438*28968000
150090012000.4/0.690.850/603500*2438*28969000
1875112515000.4/0.690.850/604000*2438*289610000
2250135018000.4/0.690.850/604500*2438*289611000
2500150020000.4/0.690.850/605000*2438*289612000
2750165022000.4/0.690.850/605500*2438*289613500
3125187525000.4/0.690.850/606000*2438*289615000
5000300040000.4/0.690.850/606000*2438*289620000

Product examples

The 3125kVA/2500kW/2000kvar resistive-inductive integrated load bank adopts an outdoor container design, which is rainproof and moisture-proof. An inductive load has been added on the basis of the resistive load. The inductive load can be selected as either a parallel reactor or a magnetic valve type controllable reactor, with a power factor matched to 0.8.

The load bank uses nickel-chrome alloy resistance, which has good moisture-proof, corrosion-resistant, and heat dissipation properties. The reactors produced by Ruitai have high precision and reliable quality.

Parameter table

load bank ParametersSystem CompositionOutdoor metal cabinet type, resistive load, inductive load, data acquisition, electrical control part, heat dissipation device, and load protection control
Rated CapacityR2500kW; L2000kvar
Rated VoltageAC400V
Rated Frequency50Hz
Power Factor0.8
Load Connection Method3-phase 4-wire, busbar connection
Loading Accuracy±3%
Three-phase BalanceUnbalance ≤3%
Working MethodContinuous Operation
Power SupplyAC380V/50Hz/Three Phase Four Wire/Terminal Connection
Cooling MethodForced Air Cooling (Side Inlet, Side Outlet)
Insulation ClassF
Parameter Measurement AccuracyInstrument Sampling Accuracy 0.2 Class (Voltage ±0.5%, Current ±0.5%, Frequency ±0.1%, Power ±1%, Power Factor ±1%)
Control MethodLocal Panel Control Remote Computer Control (Supports Test Data Storage and Printing)
Resistive Load ParametersMinimum Load Resolution1kW
Resistive Load Capacity2500kW
Resistive Load Ranges1kW, 2kW, 2kW, 5kW, 10kW, 10kW, 20kW, 50kW, 100kW, 100kW, 200kW×11
Resistive Tubes8020 Nickel-Chromium Alloy
Inductive Load ParametersInductive Load Capacity2000kvar
Inductive Load Levels1kvar, 2kvar, 2kvar, 5kvar, 10kvar, 10kvar, 20kvar, 50kvar, 100kvar, 200kvar×9
ReactorsEach reactor: Insulation resistance 1500V 5MΩ, withstand voltage AC30000V for 1 minute
Inductance error of each reactor: ±3%.
OthersLoad ProtectionShort circuit, overvoltage, overcurrent, high temperature, air flow, emergency stop protection
Atmospheric Pressure86-106Kpa
load bank Dimensions6000mm*2438mm*2500mm (length*width*height; for reference only)
WeightAbout 15000Kg (for reference only)
Protection GradeIP23 when in use
Usage LocationIndoor and outdoor
Installation TransportationThe box has load-bearing lifting holes and meets the conditions for long-distance road transportation
Load Expansion1 N unit load container can be expanded in parallel
Box ColorAccording to customer requirements
Application RangeApplicable to gas generator sets, marine diesel generator sets, land diesel generator sets, UPS systems
System StandardsMeets the testing of international standards, ship standards, military standards, and telecommunications standards

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