Data Sheet
Product name | 400kW resistive load bank; |
| Model number | RT400kWLB; |
| Design | Outdoor design with IP54 rating |
Rated power | AC415V,3 phase 4 wire. Connected with tin plated copper bar; |
| Control power | AC380V,3 phase 4 wire,connected with quick coonector/terminal; |
| Frequency | 50Hz/60Hz; |
| Loading accuracy | ≤ 3%; |
| 3 phase balance | Unbalance degree ≤ 3%; |
| Duty cycle | Continuous work |
| Insulation | F |
Operation mode | 1)Local panel switching operation 2)Remote PC operation(Mod bus TCP communication protocol,PLC system,operation software,support load data save and printing); |
Resistive load steps | 1kW resolution;1kW+2kW+2kW+5kW+10kW+10kW+20kW+50kW+100kW×3; |
Resistor | 8020 Ni-Cr alloy finned resistor; |
Cooling system | Forced air cooling;horizontal air intake and outlet;Axial fan,noise less than 80dB at 3m distance; |
| Enclosure | Q235 steel,powder coated. |
Protection | High temperature,low air volume,phase sequence,short circuit,fan interlock,emergency stop; |
Digital meter | Voltage,current,power,power factor and frequency; |
Load expansion | Parallel expansion of multiple loads; |
Standard | Meet international standard,ship standard,military standard and telecommunication standard; |
Movement | Forklift holes; |
Color | RAL 7035(industrial grey); |
| Dimensions | 1150×1400×1600mm |
| Weight | 550Kg |
Ambient temperature | -20℃ to 50℃ |
Humidity | Up to 100% |
Altitude | Up to 2500m |
Atmospheric pressure | 86 to 106kPa |