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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Dummy Load Bank 300kW for backup power supply kuwait generator testing
Introduction
AC400-300kW 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 | 400VAC/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 | ≤1500 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.
