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Simplex Polaris Stationary Load Bank (5-150kW)

  • Polaris-Front
  • Polaris-Side
  • Polaris-Closeup
  • Polaris-Remote Controller
Price:
Call with Options for Price Quote: 1-888-331-5344
SKU:
Polaris
Weight:
0.00 LBS




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The Simplex Polaris 2.0 stationary outdoor resistive load bank features a highly standardized, advanced design covering the small kW ranges, 5-150 kW, at common 60Hz voltages.

FEATURES

  • Load Capacity: Max capacity of 25, 50, 75, 100, or 150kW.
  • Standard Voltage Options: 1PH 240V, 3PH 208V, 3PH 240V, 3PH 480V, or 3PH 600V.
  • Five Standard Frame Sizes: Within each frame size, the unit can be easily programmed to a discrete KW rating based upon the standard load step resolution of the frame.
  • Duty Cycle: Rated for continuous operation.
  • Load Step Resolution: Varies by model - see chart below.
  • Controller: PLC based digital control with local or remote 4-inch TFT color touchpanel HMI housed in a weather and tamper resistant lockable enclosure.
  • Control Power: Internal, from load bus, with isolation transformer (120V control). PLC powered via 24VDC conditioned power supply.
  • Cooling: Forced-air, shrouded aluminum fan blade direct driven by TEFC motor. Fan motor starter with external disconnect.
  • Load Elements: Simplex Powr-Web chromium alloy, open wire, continuously supported, power resistor; UL recognized.
  • Element Short Circuit Protection: Branch Circuit Fuses.
  • System Protection: Fan failure, high exhaust temperature, high intake temperature, lockout and alarm. Alarm message display on touch panel.
  • Power Connection: Power distribution block.
  • Enclosure: NEMA 3R outdoor weatherproof pad-mountable steel enclosure with removable access panels. Powder coated dark gray cabinet with high temperature black air hoods.
  • National Fire Protection Association (NFPA): Satisfies the requirements for emergency stand-by power systems.
  • UL Listed.
Polaris Comparison Chart
Frame kW Range Load Step
Resolution
Dimensions
WxHxD (inches)
25 5-25 5 kW 65 x 30 x 33
50 30-50 5 kW 75 x 30 x 39
75 55-75 5 kW 75 x 30 x 39
100 80-100 10 kW 75-87 x 30 x 39
150 125-150 25 kW 87 x 30 x 39

PRODUCT DOWNLOADS

Polaris Brochure

Polaris Manual

Polaris 25 Frame Drawing

Polaris 50-75-100 Frame Drawing

Polaris 100-150 Frame Drawing

Polaris Remote Controller Enclosure Drawing

OPTIONS

  • Automatic Functions including auto-load regulation, auto exercising, and regenerative power protection.
  • Anti-condensation heaters with thermostatic control.
  • Load Bank control and monitoring via BMS.
  • Replace MODBUS RTU-485 with TCP capability.
Max Capacity Options:
5 kW - 150 kW
Single Phase Voltage Options:
240V
Three Phase Voltage Options:
208V, 240V, 480V, or 600V
Frequency Options:
50 or 60 Hz
Load Steps:
Varies - See Comparison Chart
Control Power:
Internal, from load bus, with isolation transformer (120V control). PLC powered via 24VDC conditioned power supply.
Cooling:
Forced-air, shrouded aluminum fan blade direct driven by TEFC motor. Fan motor starter with external disconnect.
Dimensions HxWxD (inches):
Varies - See Comparison Chart
Weight:
Varies per capacity
Limited Warranty:
12 Months

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