Payment & Shipping Terms:
|Power Factor:||0.8||Max Protection Grade:||IP54|
|Dimensions:||About 7000mm*2350mm*2591mm（L×W×H||Frequency:||50 HZ|
|Colour:||Grey RAL7035||Communication Interface:||RS485、RS232|
AC400-5000kW 3 Phase Load Bank Resistive In Blue Colour And High Performance
(1) According to the special requirements of users on site, in the agreement the technical standards of AC400-5000kW Resistive Load Bank (hereinafter referred to as "system") and its accessories are proposed including their function, performance, usage, structure, installation and test to provide users with a high efficient and reliable choice, in order to meet the need for generator, UPS load test.
(2) The system consists of 1 sets of 5000kW Resistive load bank. The resistive power is 5000kW. The System is made up of two parts of measurement and control and load, mainly including the outdoor type dry load, automatic data acquisition system, automatically loading and unloading control system, the cooling device, auxiliary control, remote controller and PC software and so on.
|Rating voltage/frequency||400V 3 phase 4 line,line voltage: 400V, phase voltage: 230V, 50Hz|
|Max Load Power||Resistive Load: 5000kW|
Resistive Load: 29steps,
|Load Tolerance (each step)||±5%|
|Load Tolerance (overall)||±3%|
|Fan &Control Voltage||External 380V 3 phase 4 line, line voltage: 380V, phase voltage: 220V, 50Hz|
Load bank input——Copper bar (star coupling ”Y”)
Control power input——Connector-bar
|Max Protection Grade||IP54|
|Cooling||Forced air cooling, by Axial Fan; horizontal inlet air, vertical exhaust cooling|
|Enclosure||Container type,with a ladder, air inlet and outlet with mesh enclosure and protection door|
|Internal Lighting||Adequate internal lighting will be provided|
|Transportation||Hoisting, there are lifting lug in top of casing|
|Color||Grey RAL7035 or as required|
|Operating Environment Parameter|
|Brands of Main Components|
|Data Processing Software||(self-developing)|
(1) Communication Mode: using photoelectric isolated RS485 communication serial port connect to PC, and with great anti-interference performance to make system control stable. Through converts like USB or RS232 realize communication protocol conversion.
(2) Load Mode: steady-state load (manual load, preset load and automatic load) and transient state load (instant load and instant unload).
(3) Manual Load: input power and power factor, and load according to the preset value.
(4) Preset Load: input generator related parameters, then choose the preset proportion from 0% 25%, 50%, 75%, 100% or other available order and calculate the power value automatically and realize rapid load.
(5) Automatic Load: set several load stages and duration, then complete the process according this stages automatically. Pause at any time or start to next stage in the load process.
(6) Parallel Test: several load banks work in parallel, the parallel test via software. Parameters of each set can be displayed in each meter and total parameter values can be displayed and recorded.
Large generator system testing in ocean engineering, drilling facilities,ship construction etc field
Factory testing for generator, static voltage characteristic test, speed characteristic test;
Marine generator overload protection test,parallel operation test,reverse power and reverse current protection test
Assist shipyard in mooring test,sea trial test
Assist with the acceptance of the vessel generator test
Contact Person: Bruce