Avtron, Load Banks Generator, ,, , Model Portable Load Banks

• Liberty (55-75 kW)
• Freedom (100/93.75 kW)

The Avtron Liberty Load Bank are available in four standard versions including 55 kW at 240 or 480 VAC, 3-phase, 60 Hz, 25 kW at 120/240 VAC, 1-phase, 60 Hz, and 75 kW at 208 VAC, 1-phase, 60 Hz. At only 69 pounds, it is light enough to be easily moved and transported by one technician, and rugged enough to stand up to years of reliable service. The load bank comes standard with a hard-cover protective travel case on casters with a telescoping handle.

The Avtron Freedom Load Bank (LPH series) is rated 100 kW at 480 VAC, 3-Phase, 60 Hz and 93.75 kW at 240 VAC, 3-Phase, 60 Hz. Designed for continuous operation, this Avtron Load Bank gives users the Freedom of a high-capacity load in a lightweight and ultra-compact package. Weighing only 105 pounds, this load bank is less than half the weight and size of traditional load banks of similar capacity. Built for indoor operation, the Freedom load bank is ideal for field testing Uninterruptible Power Supplies (UPS) and small AC generators.

• K490(10 kW)

• K492 (150 Amps DC)
• K571(500-1000 Amps DC)
• K576(500 Amps DC)

• K575A (1000 kW)
• K580(1000-1250 kW)
• K580D(2000-2500 kW)
• K675A (500 kW)
• K975A (2000-2500 kW)
• LTV(1500-2000 kW)
• LCV (2500 kW)

Optional features available on Avtron trailer mounted units:

• Cable Reels
• Cable Storage Box
• Load Cables

With the introduction of larger generator sets in the marketplace, the need has grown for very high capacity portable load banks for start up and maintenance testing. To meet this need, Avtron has designed a trailer mounted load bank package with load capacity ratings up to 3000 kW at 480 VAC, 3 phase, 60 Hz. The vertical airflow design offers increased load handling capability in a single stand-alone unit.

The LTV (Load Bank Trailer Vertical) series of trailer mounted resistive load banks is available with 5 or 50 kW load step resolution, and convenient local control panel and load connections. The 10,000 pound GVWR rated trailer is fully DOT compliant for highway use and includes stabilizing jacks and electric brakes.

The Avtron Model LCV features both resistive and reactive loading in a single containerized unit. This allows testing of AC power systems at less than unity power factor, typically 0.8 p.f. lagging. To achieve a 0.8 power factor, the LCV combines resistive load ( kW) with reactive load (KVAR). This combination provides a true test of the actual generator or UPS nameplate rating (KVA) and simulates a "real world" load.

ADMS is a Multi-Function Digital Power Meter that provides 3-line digital display of Voltage, Current, Frequency, and Power Measurements. Unlike conventional meters, the large 0.56" extra-bright LED's allow the user to clearly monitor the meter display under any condition 24/7. The meter faceplate features an optical IrDA port for data transfer and comes complete with an IrDA/USB adapter for "plug and play" convenience. Meter parameters are captured from the IrDA port and can be downloaded to your PC or PDA. The Communicator EXT software provides Real-Time Monitoring and Data Acquisition from your laptop PC, allowing the user to display meter parameters in Real-Time Trending or Real-Time Data Logging format. Data can automatically be recorded and saved to your computer which can be easily imported into a Windows spreadsheet.

With faceplate, PC or PDA monitoring, this rugged metering system is designed to save both time and money. It virtually eliminates the need to manually record load bank values during a load test. ADMS^TM is a trademark of Avtron Mfg., Inc. Communicator EXT^TM is a trademark of Electro Industries/Gauge Tech. Specifications are subject to change without notice.