Econolight T5 4ft HO T-Bay

T-Bays are excellent replacements for HID High Bay lamps - their efficiency to cost ratio is virtually unparalleled. Using High Output ballasts, this T5 High Bay lamp system cuts conventional HID power requirements in half without affecting light levels. 95 lumens per watt with refelctors ensure an even, rectangular light emmission. Lamp life is considerably longer than conventional T8 lamps - T5s have an effective lifespan of 20 000 hours. Two configurations are possible: 4x54W and 6x54W

 

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Description

Technology Type

High Output T5 Fluorescent with reflectors

Replaces the following Lights

  • Up to 400W high pressure sodium
  • Up to 500W mercury vapour
  • 200W ~ 400W metal halide

Warranty

2 years manufacturer's warranty on fitting, 1 year on tubes

General Detail

  • Simple installation - 220V
  • Savings of up to 50% on lighting power consumption over traditional luminaries
  • Superior Lux levels at max heights - ideal for high racking applications
  • Reduced maintenance costs due to long operational life
  • Zero electromagnetic or harmonic interference - high frequency operation
  • Reduced mercury vapour content
  • Rolled Steel housing
  • Optional accessories include acrylic or wire-mesh cover
Specifications
Actual power consumption 4 x 54W 6 x 54W
Total Power 220W 325W
Voltage AC 250 - 265 V AC 250 - 265 V
Power Factor 0.94 0.94
Lifespan 20,000 hrs 20,000 hrs
Luminous Flux Rate 98 Lm/W 98 Lm/W
Lumens 20 500 31 850
Colour Temperature 4000k / 6500K 4000k / 6500K
Colour Rendering >80 >80
Startup Instant, electronic, Instant, electronic, 
Materials Rolled steel; acrylic or wire-mesh optional cover Rolled steel; acrylic or wire-mesh optional cover
Quick Comparison
Lamp Type 400W Mercury Vapour 4x54W T-Bay
Actual Power 450W 220W
Cost
120.03c/KWhr
Per 12hr Day R 6.48 R 3.16
Per Annum R 2 365 R 1 156
Net savings per annum on power - R 1 209
Replacements in 5 year period 4 2
Run Cost over 5 years R 14 320 R 7 436
Saving per High Bay per yrs - R 6 884
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