Generator Load Bank Rata Load Bank for Sale
Product Overview
- Rata R400 kW (400 V / 50 Hz) diesel generator load bank — a low-voltage, pure resistive load bank (power factor 1.0) designed for on-board generator testing and commissioning. Outdoor-capable canopy (IP54), compact (1150 × 1400 × 1600 mm) and about 550 kg.
Product Features
- Rated resistive power: 400 kW with fine step resolution (1 kW plus grouped steps: 2+2+5+10+10+20+50+100+100+100 kW).
- 80/20 Ni–Cr alloy finned resistors and forced-air cooling with horizontal discharge.
- Control: local panel switching + remote PC control via Siemens PLC and RJ45; data saving and printing.
- Safety & monitoring: phase sequence indicator, electrical instruments, step indicators, fan switch, high-temperature & low-air-volume alarms, load switches and emergency stop. Forklift pockets for movement.
Product Value
- Provides accurate, repeatable, and safe load simulation for generator acceptance testing, commissioning, maintenance and performance validation.
- Improves diagnostics and reduces downtime by allowing controlled loading and logged test data.
- Rugged outdoor design enables field use and broad applicability across industries.
Product Advantages
- Proven design from an experienced R&D team (11 years, 18 patents) with quality manufacturing and certifications (CE, ISO9001/14001/45001).
- High-resolution step control and PLC-based remote operation for flexible testing.
- Robust components, comprehensive safety features and portable footprint for practical site deployment.
Application Scenarios
- On-board generator load testing and commissioning (diesel gensets, rental units).
- Routine maintenance and capacity verification for power plants, data centers, telecom sites, marine/military generators and standby/emergency systems.
- Field acceptance tests, factory testing and performance validation during installation.
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 |