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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

High-pressure mercury discharge lamps

 

High pressure mercury discharge lamps with a soft or hard glass elliptical bulb protecting the filament whereby the inside is coated with a flourescent powder yttrium vanadium and an europium additive.

 

Applicable for external lighting of motorways, bridges, parks, train stations, construction sites and loading ramps, while for internal lighting it is used in industrial halls, warehouses and glasshouses. After extinguishing the lamp, 3-5 minutes are required for repeated ignition which depends on the type of lamp and cooling conditions.

 

High-pressure mercury discharge lamps (VTFE)
Power (W) Voltage (V) Current (A) Luminous flux (lm) Colour temperature (K) Colour rendering index (Ra) Capacitor for
50 Hz (µF)(1)
Diameter (mm) Max.length (mm) Lamp bases Packaging (pcs)
80 220 - 240 0,80 3700 4300 40 - 59 8 70 166 E27 60
125 220 - 240 1,15 6200 4000 40 - 59 10 75 178 E27 24
250 220 - 240 2,15 12700 4100 40 - 59 18 90 228 E40 12
400 220 - 240 3,25 22000 3900 40 - 59 25 120 292 E40 6
700 220 - 240 5,40 38500 3900 40 - 59 40 150 357 E40 6
(1) At the rated voltage and cosφ ≥ 0,9; Burning position: any; Lifetime: 20,000 hours

 


Note

Lighting a VTFE lamp without a bulb or with a damaged bulb is dangerous and impermissible due to ultraviolet radiation which is harmful for eyes and skin.