T8 series lamps are available in LED and fluorescent types. Their threshold voltage is on average 20 watts. The models are quite different in size. The devices can be used in the home as well as office space. There are also modifications for aquariums.
Lamp sizes
If we consider fluorescent lamps of the T8 series, they are available in sizes from 13 to 30 cm. In this case, the model has HH marks. LED lamps are produced in three sizes. The PP mark indicates a length of 15 cm. Lamps with the inscription RK are 20 cm. There are also 25 cm modifications on the market. They have the designation RO.
Features of luminescent models
Fluorescent lamps are made with cores. The power of the models is on average 23 V. Drivers are most often used with capacitors. The luminous flux of luminescent modifications does not exceed 230 lm. The models also differ in terms of pressure, light output, and maximum frequency.
Fluorescent type lamps are used, as a rule, in office premises. The light output of the models is no more than 150 lm. Parameterpower consumption fluctuates around 180 watts. Modern models are produced with an overheating protection system. The minimum allowable lamp temperature is -10 degrees. The maximum frequency indicator does not exceed 120 kHz. The device is not suitable for residential premises.
Features of LED lamps
T8 LED lamps are also used in residential areas. Starters for models are used with fuses. In this case, the power of the models does not exceed 15 V. It is also important to note that triggers are set to turn on the lamp. For many modifications, the light output parameter fluctuates around 150 lm. Power consumption averages 190W.
Connecting lamps
T8 series LED lamps are connected through adapters. They are produced for two or three contacts. If we consider office models, then they have starters. Connection of T8 lamps of fluorescent type is standardly carried out through a double adapter.
Philips G13 models specifications
The characteristics of T8 lamps please many, and devices with a wired starter are available. The maximum modification frequency does not exceed 90 kHz. If you believe the experts, then the base of the model is of high quality. The current strength of the presented LED type lamp is 9 A. The minimum operating frequency is 14 kHz. The inductor of the model is provided with a pulse type. For residential premises, the device is suitable. The light output of the model is low. It is also important to note that the current draw is 190W.
Description of Philips G14 devices
These T8 LED bulbs are installed in fixtures. The power of the presented model is 20 watts. If you believe the experts, then the starter of the model is of high quality. There is no fuse in this case. Directly operating frequency maximum is 90 kHz. The shell of the model is of a closed type.
The service life of the presented LED type lamp is 12 thousand hours. For office space, the model is not suitable. The maximum brightness parameter is 6 microns. The luminous flux of the modification does not exceed 250 lm. The minimum allowable temperature of this T8 series lamp is -20 degrees.
Osram 765 Aquarium Lamps
The indicated T8 lamps (sizes RK and RO) are produced with a protected inductor. If we talk about the parameters, it is important to note that the minimum frequency is 13 kHz. The current strength of the T8 aquarium lamp does not exceed 9 A. The maximum allowable temperature is 40 degrees. The power of the device is 23 watts. The starter in this case is installed with a fuse. The service life of this model is 16 thousand hours. Ignition time averages 3 seconds. The minimum allowable temperature of the T8 series lamp is -10 degrees.
Features of Osram 800 aquarium models
The above T8 aquarium lamps are in high demand. First of all, it is important to note the high parameter of electricity consumption. The power of this model is 23 V. Directlythe operating frequency is maximum 99 kHz. The plinth in this case is a two-layer type.
The starter of the model is provided with a feed-through inductor. The luminous flux of the LED type lamp does not exceed 240 lm. The limiting pressure of the modification is 80 Pa. The discharge in the presented model is slow. The average turn-on time is two seconds. The minimum allowable temperature of this T8 series lamp is -10 degrees.
Description of Electrum devices 20
This T8 bulb has pretty good performance. The maximum frequency of the device is 160 kHz. The inductor is applied pulse type. Thus, the device turns on quite quickly. Ideal for office space.
The minimum allowable temperature of this T8 series lamp is -15 degrees. The trigger in the device is applied with a fuse. The minimum frequency of the model is at around 12 kHz. The maximum luminous flux is 320 lm. The power consumption parameter is 190 watts. The maximum pressure of the model is 210 Pa.
Electrum 22 series lamps
The indicated T8 lamp is available for lighting fixtures. In this case, the modification power is 30 watts. If you believe the experts, then the starter of the model does not burn out often. The minimum allowable temperature of the T8 series lamp is -15 degrees. In this case, the shell is used of a three-layer type. The model has a trigger with one fuse. In terms of indicators, it is important to note thatthe maximum frequency is 160 kHz, and the current strength does not exceed 8 A. The base in the device is standardly made of a tubular shape. The luminous flux of this T8 series lamp is 210 lm. The model keeps the maximum pressure at 60 Pa.
Characteristics of Electrum 25 models
This is an inexpensive and high quality T8 fluorescent lamp. Customer reviews indicate that she has a high-quality fuse installed. In this case, the shell overheats very rarely. The minimum frequency of this modification is 15 kHz. The inductor is installed pulse type. The model withstands mains voltage of 220 V. The maximum deviation indicator is 20 V. On average, the turn-on time is four seconds. The power consumption of the lamp does not exceed 190 watts. For office space, the device is great.
Description of DELUX devices 13
This T8 fluorescent lamp is sold with a thru starter. Its turn-on time is only three seconds. In this case, the minimum frequency parameter does not exceed 13 kHz. Inductors in devices are used without adapters. The plinth of the model is provided in a tubular shape. The maximum power of the T8 series lamp is 30W.
If you believe the reviews of experts, the luminous flux of the model is quite high. However, it is important to note that the threshold pressure is only maintained at 120 Pa. The model has a protective layer. The service life of the indicated lamp of the T8 series does not exceed 9 thousand hours. For office space modelfits well. The power consumption indicator is 190 watts. The luminous efficiency of the lamp is 230 lm. The minimum allowable temperature is -15 degrees. The maximum frequency of this T8 series lamp is 120 kHz.
DELUX 15 series lamps
This T8 lamp has a lot of advantages. First of all, experts note the high quality of the base. In this case, it is used with a protective layer. The turn-on time is three seconds. The minimum allowable temperature is -20 degrees. The power consumption indicator is 190 V. The current overload in this case is 5 A. The luminous flux of the model does not exceed 230 lm. The mains voltage of the specified lamp of the T8 series can withstand a maximum of 220 V. In this case, the current deviation indicator does not exceed 20 V.
Description of DELUX devices 20
This T8 bulb is high power. In this case, the starter is used with a choke capacitor. The luminous flux of this model reaches a maximum of 240 lm. According to experts, the inductor has good conductivity. It does not often have problems with turning on.
The shell in this case is of a closed type. The protective layer in it is used with halophosphates. Many experts argue that the model is not afraid of high humidity. The minimum allowable temperature of the specified T8 series lamp is -20 degrees.
Specifications of DELUX 30 models
The indicated T8 series lamps are sold with inductive type starters. Among the features of the modelsit should be noted quality base. The minimum allowable temperature of the specified T8 series lamp is -15 degrees. The tube in this case is made with a ferrite ring. For office space up to 20 sq. meters model fit well.
