Load Banks

For routine load testing of stand-by diesel generating systems and uninterruptible power suplies. Applied Voltage and frequency. Meters (Voltmeter,Ammeter,KWmeter,KVAmeter,cos,frequency meter). Internal and/or external control power ...more

Avtron inductive/reactive load banks (KVAR) are typically used in combination with resistive load banks (KW) to test a generator or power source at 0.8 power factor (lagging). The reactive load bank should be sized at 75% of the resistive load bank KW rating to achieve a 0.8 power factor. The resistive and reactive load banks are connected and oper ...more

Tests 6, 12, 24, 30, and 32 volt units without changing batteries. Resistor bank adjustable from 0-300 amps at 12 volts with load capability of one hour minimum without overheating or deterioration (Load setting may be customized as per customer's request). Load timer 0-60 minutes with indicator On or Off lights. A and B field circuit switch, ...more

Avtron's complete line of portable resistive load banks ranges in size from 10KW to 700KW. For larger ratings, Avtron can provide trailer mounted models to satisfy most load testing requirements at remote sites. ...more

The Infratek DC27 Loads offer the user versatility, flexibility, lightweight, and sturdy design, combined with precise measurement technique to obtain complete battery information, or UPS- and generator characteristic. Three load types are available: LD260 and LD60 are DC- as well as AC-Loads for up to 600V, 1200A, 100kW; LD100 is a DC-Load fo ...more

This particular electronic load bank has been designed to operate with 110V battery systems and is extremely cost effective. ...more

Avtron's permanently installed resistive load banks are ruggedly constructed units typically rated between 50KW and 3000KW. Designed for outdoor operation, these units feature highly reliable Avtron Helidyne™ load elements. ...more

The Avtron model K711 and K711A load banks are designed for radiator or duct mounting on diesel engine generator sets. The load banks are typically sized at 50-60% of the generator KW rating and used to periodically test the generator or to supplement the real generator load to minimize the effects of diesel engine "wet-stacking". ...more

The Inverter Test Panel is a resistor load bank with input and output metering. Input voltage (0-30 DC) and input current (0-100 Amp) are metered on the panel. The DC input power is protected by a 50 Amp circuit breaker. The power is connected to the inverter through a 3 pin connector and controlled by the panel ON/OFF switch which operates a high ...more

By simply entering the part number on the touch pad and pressing the “Start” key , the JBT-5 will automatically begin to analyze the unit and the test results will appear on a simple to understand display. The JBT-5 provides real-load conditions for the test procedure by utilizing a 5 HP motor and a computer controlled load bank. Testing units unde ...more

JOVYATLAS has designed a range of load banks with a power spectrum from 100 to 1000 kW. The PLM-series load resistor is adjustable to a resolution of 1kW by utilising a control box. ...more

The ALT-85U is specialy designed to automatically test transit bus & military alternators. Can also test truck and auto units via direct drive or belt drive. Available in models from 30 - 50 HP with Load Banks from 500 to optional 900 Amps. Optional oil circulation unit provides oil at a constant temperature for long test procedures. ...more

The Smart Load type series, with a power spectrum of 5 to 15 kW, has been specially developed for mobile use. The compact structure of the Smart Load series, along with their carrying handles and castors, guarantee that this range is easy to transport and trouble-free to handle. With the new Smart Load series from JOVYATLAS you can quickly carry ou ...more

The only way to know your industrial batteries will perform to specification is to test them regularly. SBS’s battery capacity testers enable you to test your wet or sealed batteries in a variety of ways and at three voltages. Load bank test 24V, 48V, or 120V DC systems with currents up to 171 amps. A built-in digital meter lets you read volts, amp ...more

The SBS Model BCT-3000 is a lightweight, DC resistive load bank contained in a small enclosure. It provides up to 150 amperes loading capacity for testing utility sub-station, telecommunication, and related DC power sources at 24V or 48V DC. ...more

The BTM-1200L, Load Bank is ideal for intensive usage due to its heavy duty construction and it's multi amp capabilites and up to 150Vdc. It alllows management to obtain up to date battery condition analysis upon testing. ...more

In recent years, certified inspection and checking requirements have become ever more complex and extensive. Particularly for diesel engine and generator testing, the demand for high-performance load banks has risen sharply. JOVYATLAS has adapted to these requirements and developed the "CONPower" load range bank. ...more

This series of Electronic AC/DC Loads operate in constant current or constant resistance. A crest factor mode is provided for CC operation. A bank of 55 waveforms containing sine, square & DC steps are stored in the Load's memory. The desired wave can be recalled from the front panel or selected via the GPIB and RS232 interfaces. ...more

The ML 500 allows load tests and examinations wherever they are required. The built-in three-phase load system for power up to 500kW consists of steel-grid resistors. The ML 500 has eleven different switching stages. ...more

SBS RBL series load banks are ideal for testing large batteries, power supplies, fuel cells, and other related DC power equipment. The high-range current capability and constant power feature facilitate battery testing and analysis. The ultra-fast slew rate provides unmatched power supply transient testing capabilities. ...more

This DC/DC converter operates from rectified three phase 400 Hz input power and produces two output voltages. This potted power supply is designed to provide power to drive two laser diode banks. The load for this power supply is a 2000 µF capacitor with discharge pulses of 100 Amps for 300 µsec. It?s potted construction and iridited aluminum ...more

RARA manufactures load banks, ranging from small portable units for testing generators to multi-megawatt designs for larger applications. Regular load testing, along with correct battery maintenance, is the best way of ensuring the reliability of standby power systems. ...more

Very-high capacity load testing of generators or electric dynamometer testing of large engines and turbines is achieved with these Simplex Load Banks. The Triton and Trident are single or dual voltage Load Banks suitable for all common 60 and 50 Hertz voltages up to 600V. Loads are stepped in any increment of 50KW, or, optionally, in fixed steps to ...more

PortaBank™ is a fully operational, extremely lightweight and portable resistive load bank that is easily moved from site to site to handle all of your requirements. PortaBank™ is currently available up to 235 kW in resolutions down to 5 kW. It is designed to test all AC and DC voltages (600V, 480V, 240V, 208V 3 phase, 240V, 208V, 120V single phase, ...more

A three phase load bank rated for 48kW, with fan cooling. The front panel layout includes a switch panel for configuring the separate resistor modules to give the required resistance and current range. There are also digital panel meters for displaying the phase voltages and currents. An interface for PLC control is also provided. ...more