400kW AC Resistive Load Bank Outdoor design
400kW AC resistive load bank was designed as outdoor application with canopy and IP54 rating.The load bank support local panel switch control and remote PC control.Power cables connected with copper bar and terminal.
Its quality is guaranteed by a team of people who are dedicated to improving the whole the quality control system.
400kW Resistive Load Bank
Outdoor design
400kW Resistive Load Bank
400kW resistive load bank designed as outdoor application with canopy and IP54 rating,there is cover for local panel with water and snow proof function.
The load bank support local panel switching control and remote PC control by RJ45 communication interface,PLC system and Rata supplied operation software.
Power cables connected with tin plated copper bar and terminals.Phases marked for easy connection.
Forced air cooling,horizontal air discharge design with axial fan.The noise less than 80dB in 3 meters.
8020 Ni-Cr alloy finned resistor,ABB contactor,Delixi fuse,Siemens PLC system choosed for long time service life.
Customized load bank enclosure color to meet different client's requirement.
Production
We will supply production information to clients to make sure the clients know about the production process.
Factory test
All load bank will do the factory test before delivery and test report and video will be supplied to client.
Packing & Delivery
400kW AC resistive load bank generally packed with wooden case and pallet. Will be delivery to the client indicated location or port by sea,train and air.
Main Data sheet
| Rated power capacity | 400kW,resistive only |
| Rated voltage | 415VAC,3 phase 4 wire,connected with tin plated copper bar |
| Control voltage | 380VAC,3 phase 4 wire,connected with terminal |
| Control mode | Local panel switching control + remote PC control,support load data save and printing |
| Design | Outdoor design,IP54 |
| Resistor | 8020 Ni-Cr alloy finned resistor |
| Cooling | Forced air cooling,horizontal air discharge |
| Protection | High temperature,low air volume,short circuit,over current,phase sequence,emergency stop |
| Size | 1150×1400×1600mm |
| Weight | 550kg |
Company Introduction
Rata has 11 years load bank design and production experience and professional technical team and skilled workers. Our load bank have been exported to South Korea,India,Kazakhstan,Saudi Arabia,France,Rwanda,New Zealand,Peru,Brazil,America and other regions and have good reputation,21 countries in total.
Professional team
Rata has professional technician team and skilled workers
7x24 hours service
Rata supply 7×24 hours service for pre sales, in sales, and after-sales.
3000㎡
Workshop
50
Employyes
11
Years Experience
18
Patents
Business Partners
Our load bank main parts are the first level brand in the internal market and cooperated well during past 11 years. Good quality parts can make sure the load bank has good quality and long time service life base on the regular maintenance and normal operation.
FAQ
1) What is the HS code?
HS code for load bank is 9030899090
2) What is the allowable duty cycle of these units when used continuously?
Generally the load bank will be designed to work continuously.The load bank with forced air cooling system,so long time work is available.
3) What is the expected lifespan of these units under regular use?
20 years
4) Are your load bank units designed for outdoor use and deployment?
Yes. We supply outdoor design.
5) What types of control interfaces do your load bank units support?
Control interface we supply include: RJ45,RS232,RS485
6) Are they compatible with common protocols such as Modbus, or perhaps other remote management solution or protocol?
Yes.they compatible with common protocols such as Modbus TCP.
7) Are these units readily available for immediate delivery or is there a lead time to consider?
There is no stock for load bank. because different customer has different requirement. Customer need to place order first and the production need about 30-50 days based on the power capacity of the load bank and quantity.
8) Do your units comply with relevant international standards for safety and performance?
The load banks design and produced based on following standards and we obtained ISO9001:2015,ISO14001:2015,ISO45001:2018 and CE certificates for load bank.
The design, production and service of the system shall strictly comply with the requirements of Quality Management System (GB/T19001-2008) and refer to the following standards.
> IEC62271-1 High-voltage switch gear and control gear
> IEC60529 Degrees of protection provided by enclosure(IP Code)
> IEC60204 Safety of machinery
> IEC61000 Electromagnetic Compatibility
> GB/T 2820.5-2009 Reciprocating Internal Combustion Engine Driven AC Generator Set Part 5: Generator Set
> GB/T 13032-2010 Marine Diesel Generator Set
> GB/T 1029-2005 Test Methods for Three Phase Synchronous Machines
> GB 14711-2006 Safety Requirements for Small and Medium Rotating Electrical Machines
> GJB 5785-2006 General Specification for Military Internal Combustion Generator Sets
> GJB 235-1997 General Specification for Military AC Mobile Power Station
> GJB 1488-92 Test Method for Power Supply of Military Internal Combustion Engines
9) Do you provide training or documentation for proper handling and operation of these units?
Yes. We will supply the operation instruction.
10) How to use the remote operation software?
We will supply you operation instruction and video for the remote operation software.
We have quality assurance to ensure the high quality of this product.
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 |