The main characteristics of the luminaires of the OD series. Artificial lighting. Sources of light and lamps Lamp type ODR

On this page, it is proposed to decipher the symbols of some lamps. Without pretending to comprehensive coverage, we hope that this information will help you.

1. Letter denoting light source lamp:

N - general-purpose incandescent
L - straight tube luminescent
E - erythene luminescent
P - mercury type DRL
Cutting type Dri, Drish
Well - sodium dance type
B - bactericidal
K - xenon tube

2. Letter indicating the method of installing the lamp:
C - suspension
P - Ceiling
In - embezzlement
D - additive
B - wall mounted
N - desktop, support
T - Outdoor, crowning
K - console, end
R - Handmade
G - head

3. Letter denoting the main purpose of the lamp:
P - for industrial and industrial buildings
O - for public buildings
B - for residential (household) premises
Y - for outdoor lighting
P - for mines and mines
T - for cinematic and television studios

4. Double-digit number (01-99), denoting number series

5. Digit (figures) denoting the number of lamps in the lamp

6. Figures denoting the power of lamps, W

7. Three digit number (001 -999), denoting modification number

8. Letter and digit, denoting climatic performance and category of placement of lamps.

RSP 05.
P - mercury lamps type DRL;
C - suspended;
P - industrial;
05 - Series number.

First digit:
1. With independent practice;
2. With built-in right.

Second digit:
1. with lamp holder;
2. with a protective grid;
3. With protective glass.

Third digit:
1. Reflector with ventilation holes;
2. Reflector without ventilation holes;
3. Welded housing, reflector with ventilation holes.

NSP 17.
N - incandescent lamps;
C - suspended;
P - industrial;
17 - Series number.

First digit:
1. Degree of protection IP20;
2. Degree of protection 5 "0;
3. Degree of protection 5 "3;
4. Degree of protection IP54.

The second digit is the design of the lamps:
1. Open;
2. with a protective grid;
3. With protective glass.

The third digit is the type of light curve (CCC):
2. cosine "d";
3. semi-shy "L";
4. Deep "g";
5. Concentrated "K";
6. Special.

NPP03
N - incandescent lamps;
P - ceiling;

03 - Series number.

Group of numbers:
001 - IP65 protection degree;
003 - with a protective grid, IP65 protection degree.

LB46

B - suspension on the wall;
O - for public premises;
46 - number of the series.

Group of numbers:
001 - reflector with a mirror plate;
002 - reflector without a mirror plate;
011 - with electronic apparatus, reflector with a mirror plate;
012 - with electronic apparatus, reflector without a mirror plate.

SSSP
Well - sodium lamps type DNAT;
C - suspended;
P - industrial;
01 - Series number

First digit:
1. Infertable;
2. Sealing

Second digit:
1. Open;
2. with a lamp holder;
3. with a protective grid;
4. With protective glass.

Third digit:
5. Reflector without ventilation holes, curve "G";
6. Reflector without ventilation holes, curve "K";
7. Reflector with ventilation holes, curve "G";
8. Reflector with ventilation holes, curve "K";

LSP22.
L - straight tubular fluorescent lamps;
C - suspended;
P - for industrial premises;
22 - number of the series.

First digit:
1. without a reflector;
2. Reflector without holes;
3. Reflector with holes.

Second digit:
1. without shielding lattice;
2. With the shielding grille.

Third digit:
1. Suspension on rods;
2. Suspension on the horizontal surface.

LSP44
L - straight tubular fluorescent lamps;
C - suspended;
P - for production buildings;
44 - Series number.

Group of numbers:
001 - polycarbonate housing, polymethyl methacrylate diffuser;
002 - body and polycarbonate diffuser;
003 - Polycarbonate case and diffuser for fire-hazardous premises.

PVLM-P.
PV - dustless;
L - luminescent lamps;
M - upgraded;
P - Plastics

First digit:
1. Basic performance;
2. with a reflector;
3. with reflector and windows;
4. with reflector, with grille;
5. With reflector with windows, with grille;
6. With a protective pipe;
7. With a reflector, with a protective tube;
8. With a reflector with windows, with a protective tube;
9. With a reflector, with a lattice with a protective tube;
10. With a reflector with windows, with a grid, with a protective tube.

Second digit:
1. Electromagnetic practice;
2. Electronic right.

Third digit:
1. Suspension on the rod;
2. Installation on a horizontal surface;
3. Suspension on the earring

LGO46
L - straight tubular fluorescent lamps;
P - ceiling;
O - for public buildings.

First digit:
1. tubular fluorescent lamps;
2. Mirror grille without external transverse reflectors;
3. Mirror grille with 7 inner transverse plates;
4. Mirror grille with 4 inner transverse plates;
5. Parabolic mirror grille;
6. Protective grid;
7. Oval diffuser;
8. Rectangular diffuser;
9. Suspension on the combed surface.

Second digit:
1. Electromagnetic practice;
2. Electronic right.

The third digit is the type of diffuser or lattice:
1. without a diffuser;
2. milk scatter;
3. The diffuser is transparent;
4. Milk oval diffuser;
5. The diffuser is transparent oval;
6. Mirror grille, raster;
7. Extruded diffuser transparent;
8. The extruded diffuser is transparent, closed along the contour;
9. Extruded milk diffuser;
10. Flat diffuser.

LVO10
L - straight tubular fluorescent lamps;
In - embedded;
O - for public buildings.

Three digits mean:
004 - a mirror grid with 9 inner transverse plates;
009 - organic glass diffuser;
014 - electronic rights and a mirror grid with 9 inner transverse plates;
019 - Electronic Genuine Glass Diffuser;
104 - Mirror grille without external transverse reflectors;
204 - Mirror grille with 7 inner transverse plates;
304 - Mirror grille with 4 inner transverse plates

NVO06.
N - Lamps incandescent;
In - embedded;
O - for public buildings

Three digits mean:
001 - with a reflector;
003 - with a reflector and protective net;
004 - with a smaller diameter of the outlet of the reflector;
005 - with a smaller diameter of the outlet of the reflector and grille.

NPO21
N - incandescent lamps;
P - ceiling;
O - for public buildings;
21 - Series number.

Three digits mean power and number of lamps:
003 - one lamp with a capacity of 60 W;
004 - two lamps with a capacity of 40 W;
005 - One 100 W Lamp

NBB64
N - incandescent lamps;
B - wall-mounted;
B - for residential premises

Three digits mean:
047 - Glass transparent corrugated

RT (K) at NT (K)
P - mercury lamps;
N - incandescent lamps;
T - crowning;
K - Console
Y - for outdoor lighting (street)

Series number:
11, 17 - lamps with built-in devices;
15, 16 - lamps with independent devices

For mouth11, mouth15, NTU15:
001 - with a conical scatterer;
004 - with a ball-shaped dairy diffuser;
006 - with a fetal form diffuser, with elements of plexiglas or silicate glass;
007 - with a conical dairy diffuser;

For mouth16, mouth17:
002 - with a hex scatteer, with plexiglas or silicate glass elements.

Marking lamp. Decryption of lamp designation.

GOST 17677-82

Letter of the law. State Standard 17677-82 "extends to lamps for internal illumination of residential, public premises, production (including agricultural) buildings and lamps for outdoor lighting, designed to work in AC networks with voltage up to 1000V, manufactured for the needs of the national economy And for export. "

This GOST to lamps is used by all manufacturers. It corresponds to both domestic and imported products, legally imported from abroad. So, the characteristics of each lamp are expressed by a combination of letters and numbers, for example: LPO-50 2x40-010-U1. Each sign is quite specific information that is easy to "count" from the label.

Marking of lamps

The first letter determines the type of light source used.

H - general-purpose incandescent lamps.

C - lamps lamps - reflex and diffuse.

And - quartz halogen - incandescent.

L - linear luminescent.

F - curly luminescent.

E - erythemnye luminescent.

P - mercury type DRL.

R - mercury type Dri, Drish.

K - bactericidal.

The second letter is the method of installing the lamp.

C - suspended.

P - ceiling.

B - embedded.

D - consumed.

B - wall mounted.

H - desktop, supporting.

T - floor, crowned.

K - Console, end.

R - manual.

G - Head.

The third letter is the main purpose of the lamp.

P - for industrial and industrial buildings.

O - for public buildings.

B - for residential (household) premises.

Y - for outdoor lighting.

P - for mines and mines.

T - for cinematic and television studios.

Fourth position in marking GOST 17677 on lamps - a two-digit number indicating the number of the series.

The fifth is a digit, denoting the number of lamps in the lamp (for single-vapor models, the number 1 is not specified, the sign "X" is not placed).

On the sixth position - A number indicating the power of lamps in watts.

Seventh - Three digit number that indicates the modification number.

Eighth position Indicates the climatic performance of the model.

U - for macroclimatic areas with temperate climates.

Chl - for macroclimatic areas with a cold climate.

Luminaires with chl marking are specifically designed for areas with a cold climate. They are always more expensive than ordinary models, so it is pointless to use them in the middle lane meaningless. Why overpay?

Ugra - for macroclimatic areas with a temperate climate and cold climate.

T - for macroclimatic areas with a dry and wet tropical climate.

O - for all macroclum areas of land, except for areas with a very cold climate.

Last digit - category of placement of the lamp. Accordingly, the labeling LPO-50 2x40-010-U1 means that you are ceiling (P) a lamp for public buildings (o), designed for two linear fluorescent lamps (L) with a capacity of 40 W (2x40), series number - 50, modification - 010. The model is suitable for operating outdoors (1) in areas with temperate climates (y).

1 - for operating outdoors.

2 - for operation under a canopy and other semi-open structures.

3 - for operation in closed unheated premises.

4 - for operation in closed heated rooms.

5 - for operation in rawrooms.

Type of lamp	Number and power of lamps, W	Network voltage, in	Efficiency,%	Dimensions, mm.	MAS-CA, kg
length	Ksh width	height
OD, Ore	2 x 40.		72 (65)				10,5
2 x 80.	also	also				13,5
ODO, Odor	2 x 40.		75 (68)				10,5
2 x 80.	also	also				13,0
Note. In brackets are given the values \u200b\u200bof the efficiency of lamps with grille

Table 15.

Coefficient of use of the light flux

Lamp	OD	Odor	Nogl	W.	UPD-DRL.	PVL-1.
R p,%
R s,%
Index I.	Use ratio, H
0,5
0,6
0,7
0,8
0,9
1,0
1,1
1,25
1,5
1,75
2,0
2,25
2,5
3,0
3,5
4,0
5,0

The utilization factor of the lighting is the ratio of the light flux falling onto the working surface to the entire light flow of light sources. Its value depends on the efficiency of the lamp, the light curve, the color of the walls and the ceiling, the index of the room.

The index index is icy by the formula:

where L and B - accordingly the length and width of the room, m;

H p - the calculated height of the suspension of the lamp, m.

In all cases, it isolate to the nearest table value, with i greater than 5 accept i \u003d 5, since the change in the index of the room over five almost does not affect the utilization factor.

The number of lamps are chosen based on the size of the room. The distance from the wall to the first and last row of lamps should be L \u003d (0.3 ... 0.5) L A, where
L A - the distance between the rows of lamps is made from the condition of ensuring the uniformity of lighting: L A / H p £ Z. If the working surfaces are located directly at the walls, then
L \u003d 0.3L A, and in the absence of working surfaces at the walls
L \u003d (0.4 ... 0.5) L a.

The light source and the lamp are chosen from the conditions of economic and technological requirements, taking into account the conditions of the medium (Table 16, Fig. 9).

In fig. 9 To open lamps in which the lamp is not separated from the external environment, are positive. B, B, G, K, L, M, P. In protected lamps (pos. A, O), the lamp is protected by a shell that provides air exchange with an external environment. The body of the moisture-proof lamp (pos. And) ensures the reliability of electrical insulation of wires. Dustproof luminaires (D, E, H) protect the lamp and the chuck from the penetration of dust. Explosion-proof lamps (g, s) provide the safety of premises and external installations at high concentration in them combustible vapors, gases and dust.

The lamps are placed in parallel walls with windows (for fluorescent lamps), in a checkerboard and in the corners of the squares on which the ceiling area is broken down (for incandescent lamps).

After calculating the required light flux of the lamp, a standard lamp is selected. The light flux of the lamp may differ from the calculated value by 10 ... 20% (
Tsy 17, 18, 19).

Table 16.

Fig. nine. Types of lamps:

a - universal (UZ-200); B and B - Deep Demolers (GE, GS); widespread (CO);

d - dustproof (PPR PPD); e - dustproof (PSX-75);

w - explosion-proof (expectation-200Am); h - increased reliability against

explosion (NZ-H4B); and - for a chemically active environment (CX); luminescent to - od

and odor; L - LD and LDDOR; M - LRP-2X40; n - PVL-1-2x40; O - VLO;

p - for outdoor lighting (SPO-200)

Table 17.

Light characteristics of fluorescent lamps

Table 18.

Light Characteristics of General Purpose Light 220 V

To categoriarity: Questions by electrics

How are lamps with luminescent lamps arranged?

The PVL-1 lamp is calculated on two fluorescent lamps with a capacity of 40 W at a voltage of 220 V. The main parts of the lamp: the housing, reflector, the diffuser from the opal glass and the suspension assembly. In the upper part of the case there is a two-decker type 2 type 2 type 2 type 2 for starter ignition of the lamps. The lamp is suspended on cables or rods.

Fig. 1. Lamp FM-60: 1 - body; 2 - cartridge; 3 - Protective Flask

Fig. 2. SCM-100 lamp: 1 - reflector; 2 - cartridge; 3 - body; 4 - head; 5 - suspension

The PVLP-2 X X40 lamp is designed to work with two luminescent 40 W power lamps. Its components: housing 2, reflector 5, diffuser 3 and suspension assembly 4. Push adjusting devices are located in the housing.

Fig. 3. PNP 2 lamp 0: 1 - diffuser; 2 - body; 3 - Patron

The ODR-2X40 lamp (Fig. 15) consists of a reflector, housing, suspension and shielding grille. The housing is mounted twolympoous streaming apparatus of type 2BK-40/220 starter ignition of fluorescent lamps. To illuminate the ceiling and top of the walls in the reflector of the ODO and Odora lamps, holes are made through which 10 ... 15% of the light flux of the lamps is sent to the upper hemisphere. The suspension assembly allows you to place a lamp on a pipe, cable or rod, as well as placing lamps on the main lighting box in any quantity. Figure 16 shows the electrical diagram of the ADR-2X40 lamp.

Fig. 4. PVL-1 lamp: 1- housing; 2-battered apparatus; 3 - suspension assembly; 4 - reflector; 5 - diffuser

Fig. 5. PVLP-2X40: 1 lamp - a start-adjusting machine; 2 - body; 3 - diffuser; 4 - suspension assembly; 5 - Reflector

Fig. 6. ODR-2X40: 1 lamp - reflector; 2 - body; 3 - suspension assembly; 4 - Grating

Fig. 7. Electrical diagram of the ADR-2X40 lamp

One of the most important means of ensuring rational lighting is the use of lamps. The appointment of them is the correct distribution of the light flux and the protection of the eye from the excessive brightness of the light source. The latter depends on the protective angle of the lamp, within which the light source is completely closed from the eye of the fittings operating by the lower edge. A protective corner is formed by two lines passing through the center of the light source: horizontal and boundary, going to the edge of the lamp. Separate types of lamps are characterized by a different protective angle. So, the protective angle of the "Universal" -14 °, the "deepener" - 27-35 °, etc. The lamp consists of a light source, devices for the distribution of the light flux (fittings) and eye protection from the blinding action of the lamps, the source supply devices Electricity, protection of it from damage.

Depending on the prevailing type of distribution of the light flux into the upper and lower heder, existing lamps are usually referred to several classes: straight light lamps that provide radiation to the lower hemisphere of at least 0.9 light flux from the light source; The lamps of the reflected light that provide the same radiation into the upper hemisphere, and the lamps of scattered light, providing the direction of flow or preferably down, or evenly in both hemispheres, or preferably upwards.

Light light lamps are recommended to be used to illuminate horizontal surfaces in rooms with a low reflection coefficient of the ceiling and walls (p \u003d 0.5) or in cases where the ceiling lighting and walls are not dictated by production conditions (blacksmith, casting cages, etc.). For these lamps, fittings type fittings are used (Fig. 77), "Deep Elevator" (Fig. 78), SD, C3L.

Fig. 79. Local light fittings.

Lights of reflected light in industrial premises, as a rule (with the exception of special cases), do not apply.

Luminaires of scattered light type "Lucet", "Bowl of dairy glass" it is advisable to apply only indoors with light ceilings and walls. The light flow reflected from them contributes to the creation of high uniform lighting. For local lighting, fittings of various types are used (Fig. 79).

In addition to incandescent lamps, in modern lighting installations are becoming more widely used by spectral composition to daylight gas-discharge light sources of light luminescent lamps: low pressure LB type (fluorescent white light), LD (fluorescent daylight), LCB (fluorescent cold and white lights), lli (luminescent heat and white light), remuneration (fluorescent daylight with correct color reproduction); High pressure DRL and DRE fixed chroma.

Currently, a series of types of reinforcements are produced for luminescent lamps. The most widely applied under production conditions the following lamps.

Luminaires of the OD series (Fig. 80) - suspended open lamps on 2 fluorescent lamps with a capacity of 40 or 80 W, intended for general lighting of industrial premises with normal dust and humidity. Luminaires are available in two versions: with a solid reflector (CIFRE OD) and with a reflector, at the top of which holes are made (ODO cipher). All series lamps are available with an empty lattice without it. If there is a lattice cipher lamps of ADR and OBOR.

Fig. 77. Universal type fittings.

Fig. 78. Armature of the type "Deep eligible" enameled.

Fig. 80. Luminaire for luminescent lamps of the ADR series.

Fig. 81. Luminaire for luminescent lamps of the PVL-1 series.

Fig. 82. Laminer for fluorescent lamps of the Water series.

PVL-1 lamps (Fig. 81), PVL-6 - closed, mostly direct light distribution, are intended for general illumination of industrial premises with an increased moisture content (75%) and dust, at a temperature of from 10 to 25 °. Luminaires are available on 2 luminescent lamps of 40 and 80 W.

Water lamp (Fig. 82) of a closed type, mostly direct light distribution, 3-4 fluorescent lamps of 80 W. It is used for general illumination of industrial prophonary premises with an increased dust content, active chemicals with relative humidity of air to 95%.

Serially available for production conditions and other lamps-RV L-15 (for coal mines), ml (for local lighting), etc.

Depending on the nature of the visual work and the adopted lighting system, it is recommended to use fluorescent lamps:
a) indoors where color shades are required (color weaving, colored tissue padding, color printing, sewing production, etc.); To illuminate such premises, it is advisable to use DS and HBS lamps;
b) in the industrial premises where operations require the visual stress (instrument making, textile production, monitoring of measuring instruments, etc.);
c) in rooms intended for the permanent stay of the service personnel and workers, where there is no sufficient natural light (assembly tsehs of accurate instrument making, panel premises of power plants, multiplet shops without upper light lamps, etc.).

It is impractical to the use of luminescent lamps in plants of local lighting due to a pronounced stroboscopic effect.

Finally, recently, more and more attention is paid to the use of high-pressure mercury lamps with corrected chromaticity of the DRL type. These lamps differ from the fluorescent mercury lamps of low pressure with its greater power and significantly smaller sizes. Since there are no orange-red rays in the radiation of the DRL lamps, the proper transmission of the colors of the subjects under consideration is impossible. This serious drawback for production conditions is eliminated by applying a special phosphor lamp flask on the inner surface, which ensures the emission of the long-wavelength part of the spectrum - orange-red rays under the action of ultraviolet radiation. In this way, the corrected spectrum of the DRL lamp approaches the daylight spectrum.

The use of DRL lamps is mainly appropriate in high workshops (over 10 m) of metallurgical, machine-building, shipbuilding enterprises, since the power of the DRL lamps produced is quite high (250, 500, 750 and 1000 W).