Three Phase Load Bank
Rata three phase load bank can be combined by resistive load, inductive load and capacitive load; The three-phase load power is controlled independently, and the AC resonance point can be accurately adjusted when the three-phase input voltage is unbalanced;
This product is in compliance with the highest quality standards.
PRODUCT OVERVIEW
Rata three phase load bank can be combined by resistive load, inductive load and capacitive load; The three-phase load power is controlled independently, and the AC resonance point can be accurately adjusted when the three-phase input voltage is unbalanced; The power input adopts sectional combined control, which can simulate various power loads arbitrarily, meet the needs of full load detection of grid connected inverter, accurately simulate the resonance of AC electrical equipment, and effectively detect the anti islanding protection function of grid connected inverter.
Rata three phase AC test load, simulate resonance, when resonance occurs, inductive current = capacitive current = resistive current, Q value = 1; When the three-phase voltage is unbalanced, it can also accurately and quickly debug the resonance point of each phase, and scientifically test the anti islanding protection function, working efficiency and power supply performance of photovoltaic grid connected inverter. It is a necessary testing tool for production workshop, laboratory, installation, commissioning and scientific research and development.
PRODUCT PICTURE
PRODUCT PICTURE
APPLICATION
PARTIAL PARAMETERS
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Note: all parameters are for reference only and can be customized |
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Product name |
three phase load bank |
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Specifications |
R500kW/400V/50Hz |
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Formation |
One load bank(Including dry resistance load, electrical control components, measurement and control system) |
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Load step |
According to customer needs |
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Load connection |
Copper bar |
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Resistor |
Each resistance element: insulation impedance DC1000V/100MΩ above Withstand voltage ac 2000v for 5min Resistance error of each resistance tube:±3% |
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Load control |
Local manual control, local automatic control or remote automatic control can be selected |
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Loading accuracy |
Less than or equal to 3% |
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Three phase balance |
Unbalance degree less than or equal to 3% |
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Minimum step |
1kW |
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Working mode |
Continuous work |
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Load protection |
Short circuit, overcurrent, high temperature, fan fault protection |
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External power |
TN-C,380V/50Hz |
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Cooling mode |
Forced air cooling, side air outlet or top air outlet |
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Insulation class |
F |
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Measurement accuracy |
The display accuracy is 0.5,the sampling accuracy is 0.2 |
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Electrical parameter display |
Three phase voltage, three-phase current, frequency, power, etc |
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Load expansion |
Parallel expansion of multiple load containers |
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Standard |
Meet international standard, ship standard, military standard and telecommunication standard |
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Transport |
The load bank has a load-bearing lifting hole, which meets the requirements of long-distance transportation |
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Color |
Customized |
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Ambient temperature |
-20℃ to 50℃ |
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Humidity |
Up to 100% |
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Altitude |
Up to 2500m |
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Atmospheric pressure |
86 to 106kPa |
MORE SPECIFICATIONS
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Note: all parameters are for reference only and can be customized |
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Power(kW) |
Voltage(kV) |
Frequency(Hz) |
Size(mm,L*W*H) |
Weight(Kg) |
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Low voltage |
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100 |
0.4 |
50 |
1100*900*1000 |
320 |
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200 |
0.4 |
50 |
1350*1100*1100 |
450 |
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300 |
0.4 |
50 |
1500*1200*1200 |
650 |
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400 |
0.4 |
50 |
1700*1500*1500 |
830 |
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500 |
0.4 |
50 |
1700*1600*1600 |
950 |
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600 |
0.4 |
50 |
1800*1600*1600 |
1150 |
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800 |
0.4 |
50 |
1900*1800*1700 |
1900 |
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1000 |
0.4 |
50 |
2300*1700*2100 |
2100 |
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1200 |
0.4 |
50 |
2500*1800*2200 |
2300 |
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1500 |
0.4 |
50 |
2500*1860*2300 |
2600 |
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1800 |
0.4 |
50 |
3000*2000*2300 |
4000 |
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2000 |
0.4 |
50 |
3000*2000*2300 |
5000 |
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2500 |
0.4 |
50 |
4000*2438*2500 |
6000 |
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3000 |
0.4 |
50 |
6000*2438*2500 |
7000 |
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Medium voltage |
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1000 |
6/10.5 |
50/60 |
3000*2438*2500 |
3500 |
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1200 |
6/10.5 |
50/60 |
4000*2438*2500 |
3900 |
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1500 |
6/10.5 |
50/60 |
4000*2438*2500 |
4500 |
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1600 |
6/10.5 |
50/60 |
5000*2438*2500 |
5000 |
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1800 |
6/10.5 |
50/60 |
5000*2438*2500 |
6500 |
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2000 |
6/10.5 |
50/60 |
6000*2438*2500 |
7500 |
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2200 |
6/10.5 |
50/60 |
6000*2438*2500 |
8000 |
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2500 |
6/10.5 |
50/60 |
6000*2438*2500 |
10000 |
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3000 |
6/10.5 |
50/60 |
7000*2438*2500 |
12000 |
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4000 |
6/10.5 |
50/60 |
8000*2438*2500 |
14000 |
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5000 |
6/10.5 |
50/60 |
9000*2438*2500 |
15000 |
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6000 |
6/10.5 |
50/60 |
12000*2438*2500 |
16000 |
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7000 |
6/10.5 |
50/60 |
12000*2438*2500 |
17000 |
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8000 |
6/10.5 |
50/60 |
12000*2438*2500 |
18000 |
TRANSPORT AND INSTALL
The top four corners of the load bank are provided with lifting holes and the bottom four corners are provided with rollers to facilitate loading, transportation and mobile installation.
COMPANY PROFILE
1. Where is your factory located?
In Jinshan Industrial Park, Deyang City, Sichuan Province, China
2. When was your factory established?
Since 2013
3. What is your main market?
Africa, Southeast Asia, North America, South America, Australia, the Middle East, etc.
4. How many square meters does your factory have?
More than 10000 square meters.
5. How many workers are there in your factory?
About 30 workers.
6. What kind of products do you have?
We are a professional manufacturer of load bank. Our products cover all kinds of loads required for power detection
7. Where is your product used?
In shipyards, power plants, generator manufacturers, load leasing enterprises, etc
8. What are the customers you work with?
We cooperate with famous brands, such as Huawei, Tellhow, XJ electric, etc
9. Can you customize it for customers?
Yes, we can customize according to your needs. We have a R & D department, our designers can design for you, and our technicians can make prototypes.
10. What is the time for the prototype:
About 30 days after you confirm the drawings we have drawn for you.
11. What is the delivery time for mass production?
About 60 days, different delivery times are determined according to specific products.
12. How far is your factory from the airport and railway station?
It's about 30 minutes from the airport and 20 minutes from the railway station. We can pick you up.
13. Do you have an export license?
Yes
14. Do you have after-sales service?
Yes, good after-sales service, solve problems for customers and provide the best load products.
15. How about the packaging of the product?
Safe packaging suitable for long-distance transportation.
16. Can you arrange shipment for your customers?
Yes, I have good experience in shipping.
HONORARY QUALIFICATION
Since its establishment, Rata has obtained 16 utility model patent certificates and 8 computer software copyright registration certificates, and has been recognized as a national high-tech enterprise.
Because Rata is really economical in price, it will have a bright future.
Data Sheet
|
Note: all parameters are for reference only and can be customized |
|
|
Product name |
three phase load bank |
|
Specifications |
R500kW/400V/50Hz |
|
Formation |
One load bank(Including dry resistance load, electrical control components, measurement and control system) |
|
Load step |
According to customer needs |
|
Load connection |
Copper bar |
|
Resistor |
Each resistance element: insulation impedance DC1000V/100MΩ above Withstand voltage ac 2000v for 5min Resistance error of each resistance tube:±3% |
|
Load control |
Local manual control, local automatic control or remote automatic control can be selected |
|
Loading accuracy |
Less than or equal to 3% |
|
Three phase balance |
Unbalance degree less than or equal to 3% |
|
Load step |
1kW resolution, 1kW+2kW+2kW+5kW+10kW+10kW+20kW+50kW+100kW×4 |
|
Working mode |
Continuous work |
|
Load protection |
Short circuit, overcurrent, high temperature, fan fault protection |
|
External power |
TN-C,380V/50Hz |
|
Cooling mode |
Forced air cooling, side air outlet or top air outlet |
|
Insulation class |
F |
|
Measurement accuracy |
The display accuracy is 0.5,the sampling accuracy is 0.2 |
|
Electrical parameter display |
Three phase voltage, three-phase current, frequency, power, etc |
|
Load expansion |
Parallel expansion of multiple load containers |
|
Standard |
Meet international standard, ship standard, military standard and telecommunication standard |
|
Transport |
The load bank has a load-bearing lifting hole, which meets the requirements of long-distance transportation |
|
Color |
Customized |
|
Ambient temperature |
-20℃ to 50℃ |
|
Humidity |
Up to 100% |
|
Altitude |
Up to 2500m |
|
Atmospheric pressure |
86 to 106kPa |