Rata Load Bank Resistive Load Bank Wholesale - Rata-2 1

Rata Load Bank Resistive Load Bank Wholesale - Rata-2 2

Rata Load Bank Resistive Load Bank Wholesale - Rata-2 3

Rata Load Bank Resistive Load Bank Wholesale - Rata-2

Warranty time:

3 years

Brand:

RATA

Payment Terms:

L/C,Cash,Western Union,T/T, Paypal

Min.Order Quantity:

1 pcs

ODM & OEM:

Available

Inquiry

Product Overview

- 400 kW resistive-only load bank designed for outdoor use with a canopy and IP54 protection.

- Built for 415 VAC, 3-phase 4-wire systems; control voltage 380 VAC.

- Local panel switching plus remote PC control via RJ45, Siemens PLC and Rata-supplied software.

- Robust mechanical build (approx. 1150×1400×1600 mm, 550 kg) with tin‑plated copper busbar connections and labeled phases.

Rata Load Bank Resistive Load Bank Wholesale - Rata-2 4

Rata Load Bank Resistive Load Bank Wholesale - Rata-2 5

Product Features

- High-quality resistor elements: 8020 Ni‑Cr alloy finned resistors for long life.

- Proven electrical components: ABB contactors, Delixi fuses, Siemens PLC.

- Cooling and acoustics: forced-air axial fan, horizontal air discharge, noise < 80 dB at 3 m.

- Protections: high-temperature, low air-volume, short circuit, over-current, phase sequence and emergency stop.

- Data capability: supports load data saving and printing; enclosure color customizable; water/snow proof local panel cover.

Product Value

- Reliable, durable test capability for large generators and power systems thanks to premium resistors and industrial-grade components.

- Weatherproof outdoor design reduces need for additional shelter and enables on‑site testing in varied environments.

- Remote control and data logging improve safety, repeatability and documentation of test procedures.

- Simplified installation and operation through labeled busbars and standardized control interfaces.

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Rata Load Bank Resistive Load Bank Wholesale - Rata-2 7

Product Advantages

- Quality-controlled manufacturing with a full production line and professional technical support from the manufacturer.

- Long service life and low-maintenance design using established brands and materials.

- Comprehensive protections and PLC control increase safety during high-power testing.

- Logistics and after-sales support network to ensure timely delivery and post‑sale service.

- Attractive framed enclosure design and customizable appearance to meet customer requirements.

Application Scenarios

- Commissioning, load testing and routine maintenance of diesel/gas generator sets and genset synchronization tests.

- Performance verification and capacity testing for UPS systems, switchgear and substations.

- Industrial and commercial sites: power plants, data centers, manufacturing facilities, rental/test services.

- Field testing for telecom, military or remote installations due to outdoor IP54 canopy and remote PC control.

- Acceptance testing, training exercises and any scenario requiring controlled resistive loading and data-recorded test runs.

Rata Load Bank Resistive Load Bank Wholesale - Rata-2 8

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

we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.