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Standard Lighting Magnetic High Pressure Sodium Ballast, 120/277/347V

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SKU: BALS0400TCA
Compare at: $166.55

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Standard Magnetic High Pressure Sodium Ballast. Comes with universal mounting kit. BHPS0400/TRITAP/C/CWA/H/K/STD

Operates:
400W High Pressure Sodium

The constant wattage autotransformer HID ballast type should be used where a stabilized light output is required. CWA is an HID ballast type that comes in a fairly small economical size, yet still provides a reasonable degree of regulation. It also offers the advantage of a high power factor, low line extinguishing voltage, and line starting currents that are lower than operating currents. Unlike the high power factor auto-transformer (HX-HPF), which uses a capacitor as a parallel component, the capacitor on a CWA ballast type is used in series with the lamp. This provides the lamp with a more stable wattage when voltage on the branch circuit fluctuates. The capacitor is referred to as a lead circuit when, as in the case of the CWA ballast, it performs an important ballasting function.

A ballast is an integral component of most modern lighting systems. It is primarily designed to perform three critical tasks: Deliver the proper voltage to start or ignite the lamp(s), Regulate the electric current flowing through the lamp(s), and Compensate for variations in line voltage. The ballast must correspond exactly to the requirements of the lamp it is designed to operate in order to ensure optimal performance.
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Product Specifications

  ANSI Base: S51
  Ballast Style: Core & Coil
  Ballast Type: Magnetic
  Brand: Standard
  Circuit Type: CWA
  Height (in): 4-1/4
  Height (mm): 108.0
  Input Frequency: 60
  Input Voltage: 120/277/347
  Length (in): 4-3/4
  Length (mm): 121.0
  Minimum Starting Temperature (°C): -40
  Minimum Starting Temperature (°F): -40
  Order Code: 10033
  Width (in): 4-3/32
  Width (mm): 104.0
  Operates: 400W High Pressure Sodium

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