China Adjustable Resistive Load Bank High Voltage Load Bank AC6.6kv-4MW, Find details about China Adjustable Resistive Load Bank, AC6.6kv-4MW from Adjustable Resistive Load Bank High Voltage Load Bank AC6.6kv-4MW
System Parameter | |
Rating voltage/frequency | 6.6KV, 3 phase 3 wire 60Hz |
Max Load Power | Resistive Load: 4MW |
Load Resolution | Load Bank1: 500kW,500kW,1MW,2MW |
Power Factor | 1 |
Load Tolerance (each step) | ±5% |
Load Tolerance (overall) | ±3% |
Fan &Control Voltage | External AC 3 phase 4 wire, 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 | IP54 |
Duty Cycle | Continuous |
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 |
Dimensions | About 9000mm*2350mm*2591mm(L×W×H) |
Operating Environment Parameter | |
Ambient Temperature | -10ºC~+50ºC |
Relative Humidity | ≤95% |
Atmospheric Pressure | 86~106kPa |
Brands of Main Components | |
Contactor | Xiguang |
PLC | Siemens |
Fuse | Chuantai |
Alloy Resistor | (self-developing) |
Data Processing Software | (self-developing) |