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Simplex MicroStar R Precision Air Heaters (Load Banks) enable comprehensive testing of data center hot aisle/cold aisle cooling systems. The MicroStar R Precision Heater Rental is a 19-inch rack mountable device (10U high) that can be easily installed into a wide range of standard server racks. Heat can be precisely generated via adjustable load steps and adjustable airflow (velocity and CFM). The MicroStar R is rated up to 17.5kw at 240vAC, single-phase, and connects to the rack power distribution bus via standard C19 plugs. Pin and sleeve connectors available by request.
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| • | Precision thermal control of heat load, temp rise and airflow via step control and fan speed control. |
| • | Can be installed in standard 19-inch server rack. |
| • | Exclusive quarter-turn, key lockable mounting tabs. |
| • | Light weight (45 pounds). |
| • | Automatic overload protection: fan reverts to higher speed above a preset power level. |
| • | Over temperature sensor with master disconnect and alarm. |
| • | Internal fuse protection of heat circuits. |
| • | Master control of all steps. |
| • | Remote master control input (24v). |
| • | All 24v control circuits via internal power supply. |
| Load Type |
Resistive |
| Capacity |
17.5KW at 240V, 16.1KW at 230V, 13.15KW at 208V, 1-ph |
| Power Factor |
1.0 |
| Frequency |
60 Hz |
| Load Connection |
Each section connected via C19 power inlet/plug
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| Cooling Airflow |
Solid state speed control, 400-1520 CFM |
| Portability |
Rack Mountable |
| Weight |
45 pounds |
| Control Power |
24VDC control via internal power supply |
| Testing Controls |
Master on-off switch, Individual step switches, Fan speed control dial, Solid state fan speed control and high power override (selects higher fan speed above a preset thermal level (ampere level)), “ On ” green LED, “Overtemperature” red LED (with master control disconnect) |
| Networkable |
No |
| Outdoor Suitable |
No |
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