DSP52-2 with power up to 240 W | PromTechElectro
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DSP52-2-ХХн-001 on a rotary suspension. Execution 001 means the presence of an input box
DSP52-2-90-001 -P2 with an input box and a rotary suspension

Explosion-proof lamp DSP52-2 series up to 240 W



*Interpretation of symbols

Designed to illuminate the premises of industrial enterprises, open industrial sites, outdoor installations and other places where the presence of explosive atmospheres with a classification of zones 2, 22 is possible, according to the explosion protection marking.

Examples of work performed

DSP52-2 has no competitors and analogues in terms of price-quality-functionality

Explosion-proof luminaire DSP52-2 series with a power of up to 240 W consists of two, three or more luminaires of lower power, connected in parallel with the help of specially designed rigid fixtures, which allow the use of one suspension and one input box for the entire modular assembly. The layout of the lamps is carried out at the request of the customer.
By default the luminaire is available with a permanently attached cable, or with an input box. To improve the optical characteristics and increase the energy efficiency of the luminaire, special toughened glass is used as a light transmitting element.

Used as a stationary device on fixed or mobile equipment

The design peculiarity of the luminaire housing DSP52-2-ХХn makes it possible to use it on special vehicles and mechanisms operating in difficult operating conditions in areas where explosive dust or gas mixtures may appear.

The Nizhny Novgorod Center of Special Cars actively uses these lamps.

In addition, the luminaire can be equipped with explosion-proof bushings for an armored cable or with a mount for a metal hose.

DSP52-2-ХХn in low-voltage design allows its use as a portable explosion-proof lamp for repairing tanks and oil pipelines, as well as its use in various mobile installations – drilling, pumping, etc., according to the explosion protection category


3D MODEL

 

DSP52-2-XXX-000

DSP52-2-ХХХ-001

DSP52-2-ХХХ-001

 

ADVANTAGES

 – A distinctive feature of the luminaires of the DSP52-2 series is that the luminaire has a design with a level of explosion protection of 2Ex and is designed to operate in zone 2;;

– A particularly durable tempered glass is used as a light transmitting element, which increases the light transmittance and also increases the energy efficiency of the lamp to 140 Lm / W or more;
– The use of a new profile with a heat transfer of 300 W / m allows you to create luminaries with greater power with smaller overall dimensions, as well as reduce the cost of fixtures and significantly increase their light efficiency;
– Line of capacities of lampsin low-voltage version expanded to 240 W, which allows to increase the scope of their application;
– The ability to group individual lamp modules into assemblies, which gives unlimited possibilities in terms of power characteristics;
– Explosion protection category 2Ex nR II T6 Gb X /2Ex d nR II T6 Gb X и Ex tb IIIС T85°C X;
– Power supply from a network of 230V, low-voltage execution 12-48V is possible;
– Portable version – the efficiency of the power source is at least 95%;
– Degree of protection against penetration of dust and moisture IP67, which provides complete protection against dust and the device is protected from falling to a shallow depth for a short time;
– Various types of KSS: D (cosine), L (half-wide), W (wide);
– Ability to transit connection;

 

APPLICATION AREA

– oil production and transportation
– gas production and transportation
– oil refineries
– chemical plants
– ferrous (FM) and non-ferrous metallurgy (CM)
– pulp and paper industry
– food industry
– NPPs, concentration plants, etc.
– defense industry
– energy (TPP, hydroelectric power station, state district power station)
– water supply
– sewerage
– recycling
– sea and river transport
– mining industry

INTERPRETATION OF AGREEMENTS

D– an LED module is used as a light source;
S– pendant lamp;
P — for industrial and produced premises and buildings;
52 — lamp series number;
2 — The luminaire has a design with an explosion protection level of 2Ex and is designed to work in zone 2;
н — low voltage version;
000 — luminaries with permanently attached cable, without input box;
001— lamp with input box;
10…240 – power of the light source installed in the lamp;

 

General characteristics

Explosion protection: Degree of protection

 IP67

On gas

2Ex nR II T6 Gb X/ 2Ex d nR II T6 Gb X

Climatic modification

 NF1 (-60….+50°C)

On dust

Ex tb IIIС T85°C X

Case material

 Aluminium alloy as per GOST 1583-93

Lighting characteristics

Type of light source

 LED module

Light intensity curve type

 Д, Г, К, Ш

Light stream, Lm

to 29904

Colour temperature, K

 5000

Color rendering index, Ra

 >80

Radiation angle 2Ɵ 0,5 , deg

 120

Electrical specifications

Power consumption, W

 to 240

Cable diameter, mm

 > 0.95

Rated voltage, V

∼170 — 264В
∼⁄– 12..48 V — low voltage power

 Nominal frequency, Hz

 50 ;60

Luminous flow ripple coefficient

 less than 0,5%

 Class of protection against electric shock according to GOST R IEC 60598-1-2003

 I

Dimensions

Overall dimensions

 see section “Drawings”

Weight

Weight of the lamp, kg

 to 27

 

Designation of lamps Explosion-protection marking Power, W Voltage, V Light flow, Lm Overall dimensions:  A, mm no more Overall dimensions:  B, mm no more Overall dimensions:  C, mm no more
DSP52-2 10 -000 2Ex nR II T6 Gb X /
Ex tb IIIС T85°C X
10 ∼170 — 264V
∼⁄– 12..48 V — low voltage power
1246 86 150 200
15 15 1869 200
30 30 3738 200
45 45 5607 280
60 60 8591 360
75 75 9345 440
90 90 12205 520
120 120 17182 680
150 150 20790 840
180 180 22428 1000
240 240 29904 1320
DSP52-2 10 -001 2Ex d nR II T6 Gb X /
Ex tb IIIС T85°C  X
10 ∼170 — 264V
∼⁄– 12..48 V — low voltage power
1246 170 150 200
15 15 1869 200
30 30 3738 200
45 45 5607 280
60 60 8591 360
75 75 9345 440
90 90 12205 520
120 120 17182 680
150 150 20790 840
180 180 22428 1000
240 240 29904 1320

DSP52-2-ХХХ-000

DSP52-2-ХХХ-001

Mount

Rotary suspension
Console
Combined suspension
Portable

 

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