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WBS/H

WBS56 & WBH56

Open construction ballast suitable for HPSV/MHL lamps

Best Suited For

  • Lighting Controls

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Features & Benefits

Features & Benefits

  • Ambient temperature - Designed for ambient temperature upto 50 C
  • Winding temperature - Designed for

Specifications

Specifications

  • Ballast incorporates coil, core and connector assembly.
  • Low loss silicon steel laminations are wounded with super enamelled copper wire with class `F` insulation on specially designed glass filled nylon bobbin
  • High temperature resistant inter layer polyester film is provided for proper inter layer insulation
  • Suitable for operation with all the luminaires incorporating HPSV lamps
  • Complete assembly is varnished and enclosed in a CRCA Canister and sealed with specially formulated polyester resin
  • Rugged mechanical and electrical construction
  • Conforms as per lamp data specified in IS 9974 : 1981

Electrical & Packaging

Electrical & Packaging

Main CodeParameter ValuesRated Voltage (V)Mains Current (A)Approx Weight (kg)Case lot (in nos.)
Main CodeParameter ValuesRated Voltage (V)Mains Current (A)Approx Weight (kg)Case lot (in nos.)
WBH 56070 SL311 x 70 W MHL----
WBH 57070* SL311 x 70 W MHL2400.981.112
WBS 56070 SL311 x 70 W HPSV2400.981.112
WBS 57070* SL311 x 70 W HPSV----
WBH 564001 x 400 W MHL2404.63.84
WBS 564001 x 400 W HPSV----
WBH 56250 SL311 x 250 W MHL24032.74
WBS 56250 SL311 x 250 W HPSV----
WBH 56150 SL311 x 150 W MHL2401.81.98
WBH 57150* SL311 x 150 W MHL2401.81.98
WBS 56150 SL311 x 150 W HPSV----
WBS57150* SL311 x 150 W HPSV----

Installation

Installation

Instructions for use

  • Use appropriate tapping on ballast to suit mains voltage of installation

Lighting
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Case Studies

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  • Technopolis IT Park, Kolkata – Green Building

    Technopolis is one of the largest green buildings in India. Wipro was roped in to provide the energy efficient lighting and lighting control designs to meet the design criteria of 1.3W/sq.ft as per US-LEED. Wipro proposed three key solutions; the use of energy efficient luminaires, occupation detection sensors and daily light sensors.

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