SEPHCO WAR-CL Container Type Resistive & Reactive Load Banks

Large capacity combined resistive and reactive load banks, designed for portable or fixed applications. The WAR-CL series load banks are weatherproof construction, designed for harsh and tough environments for testing and commissioning of generators. Featuring rugged stainless steel immersion proof and vibration proof resistors, high quality class F reactors, integrated switchgear with individual load circuit breaker protection. Control is portable, remote data capture with touch-type key pad and PC interface.

container type resistive and reactive load banks WAR-CL series


  • Weatherproof to IP55 (NEMA3R)
  • Vertical Air Discharge
  • ISO Container Design
  • Integrated Remote Control System With Data Capture
  • Daisy Chain With Other Load Banks
  • Corrosion Resistant Marine Acrylic Finish
  • Stainless Steel Vibration & Immersion Proof Resistors
  • Class F Reactors


  • Ship Testing
  • Large Power Plants
  • Telecommunication Sites
  • Essential Services
  • Mining
  • Military Establishments
  • Data Centres

WAR-CL Series Description

WAR-CL Series portable load banks incorporate 1kW or 1.25kVa increments for testing small to large generating sets. The fine control resolution ensures accurate load control and power factor targeting adjustments.

Typical applications include generator manufacturing, workshop type servicing and on-site commissioning such as ship testing and data centres. The units are portable and suitable for trailer mounting. WAR-CL series load banks are completely weatherproof to IP55 (NEMA 4R), vertically fan cooled incorporating SEPHCO SDL stainless steel immersion proof, vibration proof resistors and high quality copper wound Class F reactors.

WAR-CL series load banks feature, LCD display type LC12D portable controllers with touch-type key pad, controlling distances to 100m metres. Features also include fan start-up, adjustable commands of KW, KVA, PF, Hz and Volts plus programmable routines and fault diagnostics. Controls are state-of-the art robust weatherproof units complete with USB port for connection to a PC.  

Additional features of Sephco load banks include circuit breaker protection for each load group and full accessibility to switchgear components and resistors. Safety protection includes the SEPHCO Triple Interlock load protection system, which safeguards against fan failure, air flow restriction, high temperature and fan reversal.

Software protection also detects incorrect programming and safeguards the system against over-voltage and incorrect frequency input.


WAR-CL series load banks are supplied with 100m control cable and cable extension reel. Control type is  LC12D weatherproof portable controllers. Depending on capacity, units are fitted with external auxiliary power sockets and fan reversal switch. Options include trailers, cable reels and PowerLock connectors.