Active Member
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[China]
Address: No33 Wangshan Road, Green Island Economic Development Zone, Shijiazhuang, China
Contact name:
Hebei Kaixiang Electrical Technology Co., Ltd |
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600 KVAR portable reactive load bank for generator testing
Introduction
1 System mainly consists of resistance load, data collecting, control system, cooling device, etc. The system can test output power and load performance of generator sets.
2 System can load power in rated range, measure generator steady-state 3 phase voltage, current, active power, power factor, frequency, and running time, and simulate the generator set real load working state. Power input using sectional type, energy dissipation type load, forced-air cooling, 3 phase fan decentralized supply air, air-flow is sufficient and low noise.
3 The system is a self-developed device used for electricity load testing by Kaixiang Technology. It perfectly combines the high voltage dry type load module and measurement and control module, precisely test output power and load performance of kinds of generator set.
Applications
(1) Installation: Check installation environment , the machine should be placed in the open, flat, safe environment, the bottom four corners must be flat, sturdy sleepers paving to reduce vibration during operation, and improve the reliability of the ground.
(2) Ventilation inspection: Turn on all the ventilation doors of machine, including the top door and side door, and then fixed. Observe if all vents are normal, whether the foreign body obstruction, whether the surroundings neat and clean, near unit will not hinder ventilation debris, make sure the duct patency.
Technical Specifications
| System Parameter | |
| Rating voltage/frequency | 400V, 3 phase 4 wire 50Hz |
| Max Load Power | Inductive Load: 600KVAR |
| Load Resolution | Total 645KVAR @415V 3 phase 4wire,50HZ 1KVAR,2 KVAR, 2KVAR, 5KVAR,5KVAR, 10KVAR, 10KVAR, 20KVAR, 20KVAR,20KVAR, 50KVAR, 100KVAR,200KVAR,200KVAR Total 600KVAR @ 400V 3phase 4wire, 50HZ 0.93KVAR,1.86KVAR, 1.86KVAR, 4.65KVAR, 4.65KVAR,9.3KVAR, 9.3KVAR, 18.6KVAR, 18.6KVAR,18.6KVAR,46.5KVAR, 93KVAR,186KVAR,186KVAR
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| Load Tolerance (each step) | ±5% |
| Load Tolerance (overall) | ±3% |
| Fan &Control Voltage | External AC 3 phase 4 line, 380V/50Hz |
| Wire Connection | Load bank input——Copper bar (star coupling ”Y”) Control power input——Connector-bar |
| Communication Interface | RS485,RS232 |
| Insulation | F |
| Max Protection Grade | IP21 |
| Duty Cycle | Continuous |
| Cooling | Forced air cooling, by Axial Fan; horizontal inlet air, horizontal air outlet |
| Transportation | Hoisting, there are lifting lug in top of casing |
| Color | Grey RAL7035 or as required |
| Operating Environment Parameter | |
| Workplace | Indoor or outdoor with canopy |
| Ambient Temperature | -10℃～+50℃ |
| Relative Humidity | ≤95% |
| Atmospheric Pressure | 86～106kPa |
| Brands of Main Components | |
| Contactor | Schneider |
| Fuse | Miro |
| PLC | Siemens |
| Alloy Resistor | Kaixiang |
| Data Processing Software | Kaixiang |
Intelligent Loading: after setting generator rated power in software, system realize rapid loading through preset proportion, automatically and continuously load multiple power value and common tests, like stepping, full load, and over load, so that improve working efficiency. High Efficiency Data Management: display real-time testing data, generate curves graphs automatically, also can put data into storage. According to generator set No. set up testing file, support to query at any time, and improve data management efficiency.
Comprehensive Protection Function: multiple protection, like over temperature, smoke. When in danger, automatically terminate the test and give alarm to protect safety of personnel and equipment.
Mature Manufacturing Technology: load element using excellent anti-corrosion materials; waterproof insulation container packaging, suitable for adverse environment such as ocean. Internal layout is reasonable, air channel is clear, rapid heat emission, and satisfy continuous working need.
Accurate Data: with high precision data collection module and measuring meter, related equipment has passed the certification by CMA (China Metrology Accreditation) qualification testing institution, and ensures the reliability of data.
Flexible Control Mode: based on different using habit, several control modes as following can be choose, local panel operation, remote box controlling, and intelligent software.
