
High Quality 300kw Dummy Load Bank for Generator
Introduction
AC420-300kW composed of measurement & control part and load part, mainly including dry type AC load bank, auxiliary control data acquisition system, auto load/unload control system, cooling system etc.Automatic Load Bank combine the dry type load module and automatic measurement and control module, it can accurately test output power and load capacity of all kinds of generators, offer scientific and high efficiency testing method for large power generator set.
Applications
Kaixiang load banks operate at the actual output voltage of medium voltage generators and therefore do not require large step-down transformers, which reduces the overall package size and installation costs. Kaixiang’s quality system is certified to meet ISO9001:2015 standards. Kaixiang AC load banks certified by CE certificate.
Our high capacity load banks are exported to more than 20 countries around the globe in a wide variety of applications such as military ships, offshore platforms, data centre, power stations, generator manufacturers and research institutes.Its customers widely distributed in America, Mexico, Netherlands, Australia, Singapore, Israel, Poland, Saudi Arabia, UAE, Egypt, Indonesia, Malaysia,Vietnam, The Philippines, Cambodia, Sudan etc.
Technical specification
Technical Parameters | |
Rating Voltage/Frequency | 420VAC/50Hz, 3 phase 4 wire |
Max Load Power | Resistive Load: 300kW |
Load Step | Risistive load: 4 steps, 50,50,100,100kW |
Power Factor | 1 |
Load Tolerance(each step) | ±5% |
Load Tolerance(overall) | ±3% |
Display accuracy | 0.5 grade |
Control Power | External 3 phase 4 wire 400V/50Hz |
Wire Connection | Load Power Supply Input——Copper bar (star connection) Control power supply input——Connector bar |
Communication Interface | RS232 and RS485 |
Insulation Class | F |
Duty Cycle | Continuous Work |
Cooling | Forced air cooling,Horizontal inlet air and cooling |
Transportation | Hoisting, there are lifting lug in top of case and wheel castors on the bottom |
Chassis color | Gray(RAL7035) |
Size | About 900 mm×1980mm×1345mm(W*D*H) |
Weight | Approximately 600kg |
Operating Environment Parameter | |
Ambient Temperature | -10℃~+50℃ |
Relative Humidity | ≤95% |
Altitude | ≤2500 meters |
Atmospheric Pressure | 86~106kPa |
(1) Load Testing: load power that not beyond the rated power, testing the output capacity of the generator set.
(2) Control Pattern: There is local control panel with several power steps; user can load/unload by button.
(3) Display Data: The local measurement meter can display voltage and current.
(4) Emergency Stop: user can load or unload with one key easy to control.
(5) Over Voltage Protection: When the load input voltage is over the safety threshold, it will auto unload and give a alarm.
(6) Short-circuit Protection: The load circuit equip with fuse, can avoid the risk of load short circuit or the current is over large.
(7) Overheat Protection: When the load temperature is over the safety threshold, it will unload automatically and give a alarm.
(8) Fan interlock protection: load bank cannot add any load when working power of fan is off.
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!