Home/Products/Avtron 8400 Container Load Bank

Avtron 8400 Container Load Bank

The Avtron 8400 is a 20 foot ISO containerized resistive/reactive load bank with capacities up to 6250 kVA depending on voltage. Equipped with SIGMA control enabling multiple options for testing, networking and data acquisition. The resistive load is located in the top of the container and the inductive in the bottom. Ideal for testing generators, UPS systems, and power sources in outdoor environments.

Key Specifications

Capacity: Up to 6250 kVA

Voltage: 400V/480V, 3-phase

Frequency: 50/60 Hz

Cooling: Forced air with vertical discharge, four axial metal-bladed aerofoil fans

Request a Quote

Full Specifications

Standard Capacity

Up to 6250 kVA

Resistive Capacity

Up to 5000 kW

Reactive Capacity

Variable kVAR

Load Step Resolution

1 kW, 5 kVAR

Voltage Rating

400V @ 50Hz (5000 kVA), 480V @ 60Hz (6250 kVA)

Control System

SIGMA Control

Hot Air Discharge

Vertical

Construction

20ft ISO style container with carbon steel structure

Cooling System

Forced-air cooling by axial metal-bladed aerofoil fans

Fan Quantity

Four fans

Resistor Elements

Non-finned sheathed stainless steel elements

Element Rating

Continuously rated to operate at up to 800°C

Load Tolerance

Resistive: Within 2½% of total capacity, Inductive: Within 3% of total capacity

Ambient Temperature

Rated at 35°C (50°C rating available)

Humidity

Up to 90% RH, non-condensing

Cable Entry

Two gland plate side access points (450 × 280mm) with additional plate under floor (963 × 250mm)

Features

✓20ft ISO containerized design for outdoor installation
✓Combined resistive and reactive load testing capabilities
✓SIGMA control system for precise load management at any power factor
✓Vertical hot air discharge for safe operation
✓Walk-in control room with full access to control and switchgear cabinets
✓Electrically operated automatic side and end louvers
✓High-quality stainless steel resistive elements rated up to 800°C
✓Three-phase inductors with thermal protection
✓Internal lighting and power outlets for maintenance
✓Anti-condensation heaters in control cabinets

Applications

Generator Testing

Verify performance and stability of generators under various load conditions and power factors

Data Center Power Testing

Test and validate data center power systems including UPS and backup generators with realistic loads

Power Plant Commissioning

Load testing during commissioning of power generation facilities with both resistive and reactive loads

Power Factor Testing

Simulate various power factor conditions to test generator and power system performance