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TEŽ trgovina d.o.o.

 

Address
HR-10000 Zagreb
Folnegovićeva 10
Croatia

 

Phone
++385 0(1) 61 87 138
++385 0(1) 61 87 097

 

Fax
++385 0(1) 61 87 128

 

E-mail

Metal halide lamps

  • used for lighting large areas where high-quality lighting and a high level of illumination is important especially for stadiums, tennis courts, sporting halls, exhibition areas and so on
  • a good colour rendering index creates a pleasant ambient offering execellent visual properties
  • execellent colour stability ensures good light distribution throughout the whole life and usage.
Metal halide lamps - eliptical
Designation Power (W) Voltage (V) Current (A) Luminous flux (lm) Colour temperature (K) Colour rendering index (Ra) Service life (h) Diameter (mm) Max.length (mm) Lamp bases Finish of bulb
VTHF/E 70W 70 220 - 240 0,98 5300 3200 70 15000 55 138 E27 coated
VTHF/E 70W/730 70 220 - 240 0,98 5300 3700 70 15000 55 138 E27 coated
VTHF/E 150W 150 220 - 240 1,80 13300 3700 70 15000 55 138 E27 coated
VTH/E 250W 250 220 - 240 2,15 21000 4000 65 10000 90 211 E40 clear
VTHF/E 250W 250 220 - 240 2,15 20000 3700 70 10000 90 211 E40 coated
VTH/E 400W 400 220 - 240 3,25 36000 4000 70 15000 120 292 E40 clear
VTHF/E 400W 400 220 - 240 3,25 34000 3700 65 15000 120 292 E40 coated
Buring position: any

 


Metal halide lamps - tubular
Designation Power (W) Voltage (V) Current (A) Luminous flux (lm) Colour temperature (K) Colour rendering index (Ra) Service life (h) Diameter (mm) Max.length (mm) Lamp bases Finish of bulb
VTH/C 250W 250 220 - 240 2,15 21000 4000 65 10000 46 257 E40 clear
VTH/C 250W/850 250 220 - 240 3,00 18500 5500 80 10000 46 257 E40 clear
VTH/C 400W 400 220 - 240 3,25 36000 4000 65 10000 46 292 E40 clear
VTH/C 400W/850 400 220 - 240 4,00 30000 5500 80 10000 46 292 E40 clear
VTH/C 1000 1000 220 - 240 8,25 100000 4000 65 8000 80 340 E40 clear
Buring position: horizontal ±60°

 


 

Double-ended metal halide lamps
Designation Power (W) Voltage (V) Current (A) Luminous flux (lm) Colour temperature (K) Colour rendering index (Ra) Service life (h) Diameter (mm) Max.length (mm) Lamp bases Finish of bulb
VTH/DE 70 220 - 240 0,98 5500 4200 70 10000 21 117,6 Rx7s clear
VTH/DE 150 220 - 240 1,80 11250 4200 70 10000 24 135,4 Rx7s clear
Buring position: horizontal ± 45 °

Colour Rendering (Reproduction)

Colour rendering (reproduction) is by definition the effect of a light source on the colour of an object, illuminated by the source, and compared with the colour of the same object illuminated by a reference light (e.g. daylight). The measure of this effect is the colour rendeing index (reproduction) Ra, with a maximum value of Ra=100.