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PortaBank™ PB1F & PB2F are the newest and smallest in Mosebach's load bank family.
The PortaBank™ is a continuous duty, portable, lightweight load bank that is easily transported, set up and operated by one technician.
The PortaBank™ PB1F & PB2F can be used for testing generators, UPS systems and static inverters up to 115 kW.
Standard voltages available are 480/240/208V 3 phase, 240/120V 1 phase, 50/60Hz. A 200V 3 phase, 400Hz option is also available.
Mosebach has a long history in the rail and mining industries, where its resistors are used in large power (4,000kW typical) dynamic brake systems. Thousands of our resistors are used daily in locomotives and giant mining trucks in the USA and around the world.
Mosebach has taken its expertise in large power resistors and applied it to these smaller power load banks. Specifically, we have developed the SlimLine™ resistor, which has superior insulation and heat transfer capabilities. The resistor element is a stamped stainless steel plate held in place with mica insulators. There is no ceramic to shatter, no metal rods to short-circuit, and no bailing wire to cause a cascade failure of the load bank's resistors.
FEATURES:
Mechanical
- Rugged steel or aluminum enclosure with scratch-resistant powder-coat paint system.
- Portable, lightweight construction with two large 6” wheels to make it easier for maneuvering and taking up stairs.
- Two glove-ready handles for lifting.
Electrical
- Digital meter (50/60 Hz) to indicate volts, amps, kW, frequency and more. Option for 400Hz voltages. Option for data logging capability.
- Switches for master/blowers on/off, voltage selection, and steps on/off.
- Test jacks for voltages.
- Airflow and overtemperature indication lamps.
- Steps are controlled by magnetic contactors.
- Power circuit fuses.
- Control power by customer: 120V, 1 phase, 60Hz under 10A. Control circuit fuses are included to protect fans, contactor coils and meter.
- Customer connection is via color coded cam-lock terminals for easy and safe connect and disconnect.
Cooling
- High-speed, low noise, axial fans, 120V, blowing horizontally.
Resistors
SlimLine™ resistors consisting of a stamped stainless steel plate held in place with mica insulators. 2-year warranty.
OPTIONS:
- 400Hz meter
- 50/60Hz meter with data logging
- 25' or 50' cable set with mating female cam-lock set
- Mating female cam-lock set
- Single-phase testing capability
- Vinyl cover
- Wheel kit
- Aircraft connectors
PB MODELS:
|
Model Number |
kW |
Voltage (AC) |
Single
Phase |
Minimum
Load |
Dimensions
(L, W, H) |
PB1F35/35Sph |
35 |
480/240, 3ph |
yes |
5kW |
21” x 21” x 21” |
PB1F37.5/37.5Sph |
37.5 |
240/120, 1ph |
yes |
2.5kW |
21” x 21” x 21” |
PB1F47.5200
(60 or 400Hz) |
47.5 |
200, 3ph |
no |
2.5kW |
21” x 21” x 21” |
PB1F47.5208
(60 or 400Hz) |
47.5 |
208, 3ph |
no |
2.5kW |
21” x 21” x 21” |
PB1F50/50Sph |
50 |
480/240, 3ph |
yes |
10kW |
21” x 21” x 21” |
PB2F75/75Sph
(400Hz) |
75 |
400/200, 3ph |
yes |
5kW |
34” x 21” x 19” |
PB2F95/95Sph |
95 |
480/240, 3ph |
yes |
5kW |
34” x 21” x 19” |
PB2F100/100Sph |
100 |
480/240, 3ph |
yes |
12.5kW |
34” x 21” x 19” |
PB2F105200
(60 or 400Hz) |
105 |
200, 3ph |
no |
5kW |
34” x 21” x 19” |
PB2F105208
(60 or 400Hz) |
105 |
208, 3ph |
no |
5kW |
34” x 21” x 19” |
PB1F50600 |
50 |
600, 3ph |
no |
12.5kW |
21” x 21” x 21” |
PB2F75600 |
75 |
600, 3ph |
no |
5kW |
34” x 21” x 19” |
PB2F100600 |
100 |
600, 3ph |
no |
12.5kW |
34” x 21” x 19” |
PB2F75/48Sph |
75 |
600/480/240, 3ph |
yes |
5/3.2kW |
34” x 21” x 19” |
PB2F100/64Sph |
100 |
600/480/240, 3ph |
yes |
12.5/8kW |
34” x 21” x 19” |
We can design and build almost any load bank to fit your needs.
Please contact us with your specifications! |
See our other load bank models:
PBH255 up to 255kW MB555 up to 600kW MBX1515 up to 1600kW
PBX295 up to 295kW MBX755 up to 800kW
As well as resistive/reactive, DC, rad-mounted and locomotive test load banks. |
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