Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4 1

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

Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4 3

Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4 4

Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4

Warranty time:

3 years

ISO Certification:

ISO9001/ISO14001

Payment Terms:

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

Min.Order Quantity:

1 pcs

ODM & OEM:

Available

Inquiry

Product Overview

- Rata Resistive-Inductive Load Bank model (5 units) rated 5000 kVA / 4000 kW / 3000 kvar, 3‑phase 4‑wire, power factor 0.8.

- Designed for ship generator load testing and similar high-power generator applications; selectable rated voltages 400 V or 690 V.

- Packaged as a horizontal air‑discharge unit with integrated control panel and optional remote PC control.

Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4 5

Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4 6

Product Features

- Dual resistive and inductive elements: Ni‑Cr alloy resistors and 3‑phase inductors for realistic load simulation.

- Horizontal air discharge cooling with axial fans; IP54 enclosure rating.

- Easy-install / removable resistor assemblies for fast service and maintenance.

- Local panel switching control plus remote control via supplied Rata operation software.

- Control voltage 380 VAC; sturdy construction (6000 × 2438 × 2900 mm; approx. 18,000 kg).

Product Value

- Provides accurate, repeatable and realistic loading of ship and industrial generators to validate performance and reliability.

- Reduces operational risk by enabling full-load testing, commissioning and preventive maintenance off‑site.

- Simplifies testing workflows with both local and remote control options and easy maintenance design, lowering downtime and life‑cycle costs.

Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4 7

Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4 8

Product Advantages

- High-quality, inspected units: strict pre-delivery testing to ensure performance and availability.

- Stable, reliable performance using proven Ni‑Cr resistors and robust inductors.

- User-friendly maintenance (easy disassembly of resistors) and flexible control (local or PC-based).

- Backed by manufacturer expertise, customization options and high production capacity for timely delivery.

Application Scenarios

- Shipboard and marine generator load testing, commissioning and periodic verification.

- Industrial power system testing: standby generators, prime movers, switchgear validation and factory acceptance tests.

- Maintenance and diagnostic testing, training exercises, and any scenario requiring controlled resistive/inductive loading of large three-phase power sources.

Rata Load Bank Resistive Inductive Load Banks Wholesale - Rata-4 9

Data Sheet

Product name	4000kW/3000kvar Resistive Inductive Load Bank;
Model number	RT5000kVALB;
Design	Container type design
Rated power	AC 380V,400V,415V,440V,690V,customized. 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+200kW×19;
Resistor	8020 Ni-Cr alloy finned resistor;
Inductive load steps	1kvar resolution;1kvar+2kvar+2kvar+5kvar+10kvar+10kvar+20kvar+50kvar+100kvar+200kW×14;
Inductor	3 phase inductor;
Cooling system	Forced air cooling;horizontal air intake and vertical 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	Lift lugs on the top of the load bank;
Color	RAL 7035(industrial grey);
Dimensions	6000mm2530mm2900mm (LWH)
Weight	18000Kg
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.