1000kw/1250kw/800kw/1MW AC Dummy Air Cooled Generator Genset Resistive Manual/Automatic Control Load Bank

Basic Info.

Certificates	ISO9001/ISO14001/ISO45001/CE/SGS
Design	Outdoor + Canopy
Packing	Wrapping Film+Wooden Pallet
Quality Assurance	12 Months Start From Your Commissioning
After Sales Service	7*24 Hours
HS Code	9030899090
Production Capacity	7 Set/Month

Product Description

AC Dummy Air Cooled Generator Genset Resistive Manual/Automatic Control Load Bank
Following is 1250KW load bank data sheet and pictures for reference,the design can be changed based on customer's requirement.

1250KW load bank description
> Rated voltage: AC 415V( can be dedigned based on customer's voltage)
> Rated power: 1250kW
> Load type: resistive 100%
> PF 1.0
> Frequency: 50Hz/60Hz
> Load steps: 50kW,100kW,100kW,100kW,100kW,100kW,100kW,100kW,100kW,100kW,100kW,100kW,100kW
> Load accuracy: ±3%> 3 phase unbalance: ≤3%
> Insulation: F
> Time rating: Continuous design
> Power source connection
1- Tested power source: copper bar
2- Work power source: terminal
> Control mode
Local panel manual control: 1) The load bank is equipped with a local control panel and is divided into several power steps, which can be loaded through switch control. 2) ABC 3 phase indicators(color can be customized) 3) LCD display: voltage,current,power,power factor,frequency 4) Load steps 5) Function knobs 6) Support load data printing: No
Manual + PC control: 1) Control the load through the data management software in the computer, 2) Realize all test functions,display,record and manage test data,generate various curves,charts and test reports and support printing. 3) There is "Manual/Automatic" switch,and when you use PC to operate,the manual can not operate and vice versa. 4) We will supply operation manual for the software.
> Resistors
1) Electrical performance index of finned resistor 2) Material: 8020 NiCr alloy 3) Each resistance element: insulation impedance DC2000V/10MΩ 4) Withstand voltage: AC 2000v for 1 minute 5) Resistance error of each resistor: ±3% 6) Long time work under 350ºC 7) Temperature drift coefficient: ±1.5%

> Cooling system
1) Forced air cooling,horizontal air inlet/outlet 2) Airflow/Fan power and air volume shall be designed according to 2 times surplus coefficient of heat loss 3) Brand: first-line well-known brand at China domestic market 4) Power supply mode: 3 phase 4 wire AC power supply 5) Noise:≤ 65db (3M) 6) Distance for the hot air out let: ≥ 3m. The hot air need to be exported from the install site if in a sealed space. 7) The fan adopts axial flow fan, aviation aluminum fan blade, decentralized air supply design, sufficient air volume, low noise,high strength, corrosion resistance, durability and other advantages of the fan blade.

> Load test functions
Real time display of 1) Current 2) Voltage 3) Frequency 4) Power 5) Power factor 6) Electrical performance indicators 7) Curve and report output 8) System electrical parameter monitoring 9) Automatic data acquisition 10) Sampling accuracy: Voltage: ±0.5%; Current: ±0.5%; Frequency: ±0.1%; Power: ±1%; Power factor: ±1%
> Load protection/ function
1) Low air volume: when the air volume of any fan is insufficient, it will automatically unload and alarm. 2) High temperature: automatically unload and alarm when the load temperature exceeds the safety threshold. 3) Fan interlock protection: the load cannot be loaded before the fan power switch is turned on. 4) Short circuit/over current: the load circuit is equipped with a fuse to avoid damage to the equipment in case of load short circuit or excessive current. 5) Emergency stop: manual one button forced unloading is available, and it cannot be loaded under emergency stop locking status. 6) Fan phase sequence automatic transfer protection: when the control power line is not connected according to the correct phase sequence, the three-phase fan can also operate in the normal direction. 7) Operational indicator: indicates whether the device can be put into load, and the indicator light on indicates that the device is in normal state and can be put into load. 8) Fan operation indicator: indicates whether the fan of the device is running, and the corresponding indicator light for fan startup is on. 9) Load switch: the control device is to switch on or off the load, and jog the switch to switch on the selected load.
> Load bank enclosure
1) Material: Q235 steel
2) Color: generally grey RAL7035,also can be painted as other color number.
> Movement
1) can be designed as lift holes,forklift holes based on customer's requirement
> Work Environment
1) Temperature: -20ºC to 50ºC
2) Humidity: up to 95%
3) Altitude: up to 2500m
4) Atmospheric pressure: 86 to 106kPa> Main parts(options)
1) Contactor: ABB/Schneider brand 2) Circuit breaker: ABB/Schneider brand 3) PLC: Siemens 4) Fuse: Delixi 5) LCD display: Qingzhi 6) Generator tester: Qingzhi
> Others
1) Supply list: load bank, operation instruction,factory test report, warranty card,schematic wiring diagram 2) Onsite service: yes,charged 3) Remote service: yes,freely 4) Certificates: include ISO9001:2015,ISO14001:2015,ISO45001:2018,CE,SGS and others certificate based on customer's requirement.
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