
AC440V-4375kVA 3 Phase Load Bank With Best Sales And High Performance
Introduction
AC440-4375KVA RL Load Bank.The system consist of dry load module and auto control module, test load and output power of generators, the test including setting, fluctuation,transient load/unload,recorded wave analysis,harmonic analysis,testing the static parameter and dynamic parameter
(1) Control mode: user can choose local control, remote control or intelligent control (PC control)
(2) Local manual control: local control panel in load bank, with multi load steps, controlled by buttons.
(3) Remote control: With remote controller box connected to load bank by control cable.
(4) Intelligent control: user can control load bank by data processing software of PC to make automatic load/unload, display, record and manager the test data, form curve, graph, also can be printed.
(5) Control mode interlock: there is switch in control panel to choose control mode, other control mode is invalid if user choose one control mode.
(6) Local meter display data: 3 phase voltage, current, active power, reactive power, apparent power, power factor, frequency etc.
System Parameters | |
Rated Voltage/ Frequency | 3 phase 4 wire, 440VAC/60Hz,400VAC/50Hz |
MAX Power (AC440V) | Apparent Power:4375kVA Resistive:3500kW Inductive:2625kvar |
Steps (AC440V) | Resistive: 15steps,5,10,10,25,50,100,100,200,200,200,200,400,400,800,800kW Inductive: 15steps,5,10,10,25,25,50,100,100,100,200,200,200,400,400,800kvar Note:Below 440V, power based on ohm’s law descending. |
PF | 0.8 |
Precision (each step) | ±5% |
Precision (Overall) | ±3% |
Display Precision | 0.5 class |
Auxiliary Power | 3 phase 400VAC/50Hz |
Wiring | Load input——Copper Bar(Star) Auxiliary Power——Line Bank |
Communication | RS485 |
Insulation | F |
Protection | IP54 |
Working | Continuity |
Cooling | Air cooled,horizontal air intake,vertical air outlet |
Container | packaging,ladder at the front side, window with mesh |
Transport | hoist,lifting eye on the top |
Container Color | Grey (RAL7035) |
Dimension | 6100mm×2438 mm×2591mm(L×W×H) |
Weight | Around 18000KG |
Environment | |
Temperature | -10℃~+50℃ |
RH | ≤95% |
Altitude | ≤2500m |
Air Pressure | 86~106kPa |
Main features
(1) Communication type: through RS485 communication serial portconnect with PC.
Also can transform the communication protocol by transverter, then use RS232 or USB to connect.
(2) Load mode: manual load or automatic load.
(3) Manual load: input power and power factor, then will load according to the value.
(4) Preset Load: input the parameter of generator, choice 0%,25%,50%,75%,100%,110%, calculate power value automatically,
(5) Auto Load: power and time can be set to some stage, process stage test automatically. Allow pause or process next stage during loading.
(6) Step by Step Load: during steady state load, load bank will increase or reduce power so that smoothly transit into target power, avoiding unscheduled transient load/unload. Step value and step interval can be set.
(7) Constant Power Load: automatically adjust to the power when the voltage fluctuation, keep the setting value.
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!