The Eagle Eye LB-100-MV-12.5 Resistive AC Load Bank features 100 kW at 480 and 240 VAC. This unit is a 3-phase AC load with 60 Hz and 120/241 amps per phase. The LB-100-MV-12.5 model is equipped with an air pressure switch to prevent the load from being applied if loss of cooling air is detected. This device has a low-noise and high-velocity cooling system, making it an ideal test equipment for testing line maps, DC resistance, impedance, capacitance, and more.
Features
- Durable & portable unit
- Digital metering with LCD Display
- Branch circuit fuse protection on all 3 phases of load steps
- Air pressure switch to prevent load from being applied if loss of cooling air is detected
- Blower Motor Circuit is protected by current overload protection
- Over-temperature sensor automatically removes load if an over-temperature condition is detected
- Easy-to-use switches and controls for fan, load steps and master load
- Low-noise & high velocity cooling system
- Rugged construction metal frame
- Durable powder coat finish
- Lifting handles
- Rugged construction metal frame
- Stainless steel exterior fasteners
Specifications
| Nominal Rating |
100 kW at 480 and 240 Volts AC, 3-phase, 60 Hz, 120/241 amps per phase
Total load de-rates to 75 kW when operated at 208 Volts AC, 3-phase, 60 Hz, 208 amps/ph. |
| Other ratings |
50 kW @ 240 - 1=208 A, 38 kW @ 208-1=181 A, & 25 kW @120-1 = 208 A |
| Tolerance |
+5% (105 kW at 480 & 240 VAC 3 ph. & 79 kW at 208 VAC 3 ph.) |
| Duty Cycle |
Rated for continuous generator test operation |
| Load Connections |
Quick disconnect single pole power connectors
3 Phase 4 “wye” (A,B,C,N) & 1 Phase 2 Wire for single phase testing |
| Nominal Load Step Resolution |
12.5 kW at 480 Volts AC 3 phase
6 or 12.5 kW at 240 Volts AC 3 phase
5 or 10 kW at 208 Volts AC 3 phase
3.3 or 6.5 kW at 240 Volts AC single phase
1.6 or 3.3 kW at 240 Volts AC single phase |
User can select: low resolution, low capacity mode; or high capacity, high resolution mode
Step switches are labeled for each voltage and phase mode |
| Power |
110-120 VAC, 1 Phase, 50/60 Hz |
| Dimensions (W x L x H) |
14" x 28" x 22" (35.56 x 71.12 x 55.88 cm) |
| Weight |
75 lb. (34 kg) |
Applications
- Generators
- UPS
- Automatic Transfer Switches (ATS)
- Rectifiers/Inverters
- Switchgear and Distribution Equipment
- Line Map
- DC Resistance
- Length
- Impedance
- Capacitance
- Average (wideband) Noise
- Attenuation
- Near End Crosstalk (Dual Next)
- Attenuation Crosstalk Ratio (ACR)