Statcon Energiaa

Load banks and test equipment

AC and DC load banks

Resistive AC/DC and resistive-inductive AC load banks up to 4.7 MW for testing ships' power, generators and batteries.

10 kW to 4.7 MW, resistive/inductive

AC and DC load banks

Overview

What it does

AC and DC load banks for testing and commissioning of generators, ship power systems and batteries, from compact portable units to a 4.7 MW single-unit AC load bank.

They use stainless steel resistance grids, PLC-based step selection and power factor monitoring, and are offered as panel, trolley-mounted or container type.

A modular 'twin' load bank pairs two identical units that run independently or as a single 3000 kW bank.

Applications

  • Testing AC and DC power sources on ships and submarines at naval dockyards
  • Load testing of diesel generator sets and alternators
  • Shore testing of ships' electrical systems
  • Battery capacity testing and resistive discharging
  • Load testing of electrolyser rectifiers

Features

Why engineers choose it

  • Single-unit ratings up to 4.7 MW AC load bank
  • Twin modular design: master/follower operation as one 3000 kW bank, or independent units
  • PLC and HMI in each unit with local and remote control
  • Power factor monitoring and control
  • Dynamic DC loads with Ah and cell monitoring for battery discharge testing
  • Protection and alarm features for safe operation
  • Every unit factory tested before dispatch, including a rain test

Specifications

Key specifications

Configured to order. Full details are in the datasheet.

Power rating10 kW to 4,700 kW (4.7 MW) resistive/inductive
AC voltage380 V to 460 V AC; 690 V AC (twin load bank)
DC voltage220 V to 360 V DC
Frequency50/60 Hz
Load typeResistive and inductive, in selectable steps
Resistive elementsStainless steel resistance grids
Control/HMIPLC-based step selection with HMI; local and remote interface; power factor monitoring and control
DC load functionsBattery discharging with Ah monitoring and cell monitoring
EnclosurePanel type, trolley-mounted or container type (high-IP container for outdoor use)
EnvironmentRated for humidity, rain and dust; up to 50 °C without performance loss (twin load bank)
MobilityTrolley-mounted, towable at up to 20 km/h (twin load bank)

Typical values. Ratings and options may vary by model; confirm with the latest datasheet.

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