Medium Voltage Load Bank by Rata
Product Overview
Sure! Here is a summarized description of the “Medium Voltage Load Bank by Rata” in five key points:
Product Features
**Product Overview**
Product Value
The Medium Voltage Load Bank by Rata is a 400kW resistive load bank designed primarily for outdoor use. It features a robust enclosure with an IP54 rating providing protection against water and snow, and is equipped with both local panel switching control and remote PC control via communication interfaces like RJ45 and PLC systems. The load bank is optimized for long-term, continuous operation with forced air cooling and durable components.
Product Advantages
**Product Features**
Application Scenarios
- Outdoor design with weatherproof canopy and IP54 protection
- 400kW resistive load capacity at 415VAC, 3-phase, 4-wire connection
- High-quality 8020 Ni-Cr alloy finned resistors and reputable brand components (ABB contactors, Siemens PLC)
- Dual control modes: local panel and remote computer control with data saving and printing functionality
- Forced air cooling with horizontal air discharge, noise under 80dB at 3 meters
- Multiple protection features including high temperature, short circuit, over current, phase sequence errors, and emergency stop
**Product Value**
This load bank delivers reliable and precise load testing for medium voltage electrical equipment, helping ensure system stability and safety. Its rugged build and long expected lifespan (up to 20 years with proper maintenance) make it a valuable investment for clients requiring dependable, outdoor-capable load testing solutions. The remote control and data management features improve ease of operation and monitoring, enhancing efficiency for users.
**Product Advantages**
- Manufactured with stringent quality control resulting in minimal production errors and high performance
- Utilizes high-grade components from established brands for durability and prolonged service life
- Compliance with international standards (ISO9001:2015, CE, IEC standards) guarantees safety and performance
- Strong after-sales support, including 24/7 service, training, manuals, and remote operation instructions
- Customizable enclosure color and flexible production based on client requirements
- Extensive global sales network and proven reliability in over 21 countries worldwide
**Application Scenarios**
The Rata Medium Voltage Load Bank is suitable for a broad spectrum of applications requiring medium voltage load testing, including:
- Testing and commissioning of generators, transformers, and switchgear in industrial and utility fields
- Maintenance and diagnostics of power generation and distribution systems
- Marine, military, and commercial power station load testing
- Electrical system stability verification in harsh outdoor environments
- Remote or on-site testing where real-time data control and monitoring are required
These points comprehensively highlight the key aspects of the Rata Medium Voltage Load Bank.
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 |