Rata Load Bank Products Wholesale - Rata-14
Product Overview
1) Product overview
Product Features
- 400 kW resistive-only load bank from Rata (Deyang Rata Technology Co., Ltd.) designed for outdoor use (IP54) with canopy and weatherproof local panel.
Product Value
- Rated for 415 VAC, 3-phase 4-wire systems; forced-air cooled, horizontal discharge; dimensions ~1150×1400×1600 mm, weight ~550 kg.
Product Advantages
- Built and tested in China with factory test reports/videos; typical lead time 30–50 days; expected service life ~20 years. Certifications include ISO9001/14001/45001 and CE.
Application Scenarios
2) Product features
- Resistive load elements: 8020 Ni‑Cr alloy finned resistors; key electrical parts from recognized brands (ABB contactor, Siemens PLC, Delixi fuse).
- Control: local panel switching plus remote PC control via RJ45; supports RS232/RS485 and Modbus TCP; data save/print capability.
- Protections: over‑temperature, low air volume, short circuit, over‑current, phase sequence, emergency stop. Noise
3) Product value
- Reliable, long‑life load testing solution for validating generators, UPS and power distribution under real resistive loads.
- Reduces commissioning and maintenance risks by enabling controlled, documented load application and remote monitoring.
- Customizable enclosure color and delivered with production transparency, test reports and operation/training materials to ensure predictable deployment.
4) Product advantages
- Rugged outdoor design (IP54) and forced‑air cooling for continuous duty operation.
- High-quality components and PLC control for durability, accurate control and long service life.
- Comprehensive pre-shipment testing, 7x24 support, and compatibility with common industrial protocols enable fast integration and reliable operation globally.
5) Application scenarios
- Generator set commissioning and routine load testing, including marine, military and industrial gensets.
- Data centers, telecommunications, UPS and power plant maintenance, and factory/power-system commissioning.
- Laboratory testing, acceptance tests for electrical equipment, and anywhere controlled, repeatable resistive loading is required.
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 |