
1000KW AC 3 Phase Variable Resistive Dummy Load Bank for Generator
Testing
Product Description
Automatic AC load bank main used to test the capability and aging
degree for high-power ups on-line, inverter, switch power and
diesel generator set for electric power, telecom department and
manufacturer. It can ensure the reliability of constant power
charge that adopts uniformly stepped power input, energy
consumption work model and forced air-cooling model. It is of high
power density, no red hot phenomenon and automatic protection
function overheated. It can’t be overheated and broken when the
fans stop working. The complete machine can be operated simply and
maintain convenient that adopts module design. It can test voltage
and current according to client’s request, and provide scientific
test measures for high-power AC equipment.
Technical Parameters
Rating Voltage/Frequency | 400VAC/50Hz, 3 phase 4 wire, |
Rated Load Power | Resistive load: 1000kW |
Installed Capacity | Resistive load: 1000kW |
Load Step | 1,2,2,5,10,20,20,50,100,200,200,200,200kW, min step load: 1kW |
PF(Power Factor) | 1 |
Load Tolerance (each step) | ±5% |
Load Tolerance(overall) | ±3% |
Display Precision | 0.5 class |
Control Power | 380VAC/50Hz, 3 phase 4 wire, |
Wire Connection | Load power supply input——Copper bar (star coupling) |
Insulation | F |
Duty Cycle | Continuous |
Casing Dimensions and Cooling | about 1680*2400*1440mm (length*width*height) Forced air cooling,Horizontal inlet air,Horizontal outlet air |
Weight | About 1200kgs/set |
Transportation | Hoisting, there are lifting lug in top of casing |
Casing Color | Grey(RAL7035) |
Ambient Temperature | -10℃~+50℃ |
Relative Humidity | ≤95% |
Altitude | ≤1500 meter |
Atmospheric Pressure | 86~106kPa |
Contactor | Schneider |
Fuse | DELIXI |
MCU | INFINEON |
Data processing software | Kaixiang(self-developed) |
Alloy Resistance | Kaixiang(self-developed) |
Product Advantage
1. Fan protection: Machine could not do load testing before working
power of fan is on.
2. The machine will unload and give alarm when any fan is abnormal
or with insufficient air volume, etc.
3. When control power cable in wrong connections, 3 phase fans can
also work in good conditions.
4. Protection button: there are some protection buttons can be
switched off when false alarm or for special requirements.
Application
1. Manufacturers of standby power generators commonly use load
banks to test and tune newly assembled units
2. generator has been set up in a test cell within the factory, a
test engineer uses the load bank to apply a discrete, selectable
electrical load to the generator and measure the response stability
and endurance.
3. During this process, the test engineer calibrates and adjusts
the generator performance to ensure it meets the intended product
specifications and tolerances.
Hebei Kaixiang Electrical Technology Co., Ltd
Kaixiang intelligent power detection technology is the Chinese industry leader dedicated to providing load testing and maintenance of all types of power, to avoid accidents and economic losses due to power failure. As a national high-tech enterprises, science and technology to create the industry's first Kaixiang municipal enterprise technology center, with the establishment of China's oldest and largest intelligent power detection equipment R & D center and production base, creating the first brand of Chinese power detection "KAIXIANG Load. "
Kaixiang Technology was established in 1994, long-term focus on smart power detection technology development and application in shipbuilding, petroleum, offshore platforms, data centers, communications, power, military, aviation, research institutes and other areas, and in strict accordance with the ISO9001 international quality standard management system for the design, manufacture and service. The company's core technologies are independent research, has seven patents, 10 software copyrights, two corporate standards.Among them, Kaixiang "smart power marine generators AC load," Science and Technology Department of Hebei Province has been named the international advanced level scientific and technological achievements, the enterprise standard "dry AC load" to upgrade the industry standard by the Ministry of publicity.
Kaixiang Technology specializes in generators Intelligent Test System, HV / MV dry load, intermediate load military, RLC load, RCD nonlinear loads, renewable energy detection, smart grid - the development of micro-Grid testing and manufacturing equipment . Products have been widely used in the Jiangnan Shipyard, Huangpu Shipyard, Hudong Shipyard, CNOOC, Shengli Oilfield, CICC, Taikang Life, China Mobile, CNR, Beijing Electric Power, Beijing Institute of Technology, and other famous enterprises, institutions, but also exports to the United Kingdom, Japan, Korea, Australia, Singapore, Thailand and other overseas markets. Currently, there are over 20,000 units KaiXiang load in a well-functioning home and abroad.
KaiXiang load can be applied in shipbuilding, petroleum, offshore platforms, data centers, communications networks, financial, military, weapons, mobile power station, power plant security, mass transit, aviation, aerospace, renewable energy, smart grid - micro-grid, the instrument switches , research and teaching as well as electric vehicle charging management and other fields. Can provide users with the design, manufacture, installation, commissioning, training, maintenance of full service, as well as OEM, leasing and on-site testing services.
Kaixiang Technology at Keppel Shipyard in 2006 developed a sense of one-2926kVA resistance load is the first high-power marine dry AC load;
2009 was developed by the Huangpu Shipyard AC690V-14700K generators Intelligent Test System was the country's largest marine generator set capacity testing equipment;
2009 Zhejiang company developed high-power high-voltage AC load AC10.5kV-1760kW is China's first direct test of high-power high-voltage generators dry load;
Jiangnan Shipyard in 2010 developed AC390-12088K generators Intelligent Test System is a dry load on marine naval initial application.
Kaixiang technology to "quality-oriented, customer first" purpose, "professionalism, objectivity, innovation, efficiency" as a concept. Through our efforts, aimed at creating more value for users. We sincerely hope to cooperate with all walks of life friends, co-guardian of electrical safety, to make life better!