Phase Balancer PB50A-3P-200ADV

Phase Balancer PB50A-3P-200ADV

The Ensto Phase Balancer is designed to solve power quality problems in weak, 3-phase low-voltage distribution networks. It mitigates phase imbalances, reduces voltage flickers and harmonics, enables fast disconnection of power from the affected consumer connection point, and maximizes the utilization of existing low-voltage power distribution capacity.

Code PB50A-3P-200ADV
GTIN 6438100327927
Name Phase Balancer
Three-phase, 230/400 V
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More Information

The Phase Balancer offers multiple features that help utilities improve the utilization of the power distribution capacity. Phase Balancer is installed in parallel, which makes the installation fast and easy. This also allows installation without without disconnecting the power from the consumer. The Modbus interface enables communication of the operational status of the device to an upper-level system. 

  • Improved power quality – Corrects and stabilizes unbalanced three phase load, reduce flicker and total harmonic distortion (THD)
  • Improved capacity of low voltage distribution network – Maximizes the existing distribution capacity and associated cost by means of balanced phases.
  • Reduced energy losses – Minimizes unbalance-induced neutral current and distribution transformer losses.
  • Improved electrical safety – Improves short-circuit capacity at the consumer connection point and allows shorter protection devices operation time.
  • Cost-efficient – Enables minimal investment costs, as there is no need for network reinforcement nor service breaks.
  • Compact and easy to install – Delivered with pole installation accessories
  • Quick to commission - No settings or calibration required.
  • Environmentally friendly – recyclable, free of oil.

More about correcting and balancing phase voltages.

Technical information

Technical specifications

Standards
Standards EN 61000-6-3, EN 61439, EN 61000-6-2, EN 61000-3-2, EN 61000-3-3
Dimensions
Weight 125 kg
Height 785 mm
Width 435 mm
Length 430 mm
Dimensions l x w x h 435 x 785 x 430 mm
Electrical values
Number of phases 3
Operating voltage 230 V
Nominal current A 50 A
Communication media Modbus RTU RS-232
Ratings
Degree of protection IP55

Packaging

Pallet package
Size 1 pce
Depth 1200 mm
Height 500 mm
Width 800 mm
Weight 145.000 kg
Volume 480 l