DSP48-AO | ПромТехЭлектро
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DSP48 AO-xx-B3-Sp on a swing suspension with a protective grill. Type of glass bell- "Sp"
DSP48 AO-xx-B2-Sp. Input box type "B2".
DSP48 AO-xx-B2-Su. Type of glass bell- "Su"
DSP48 AO-xx-B3-Su. Input box type- "B3".

Emergency explosion-proof lamps DSP48 series



*Interpretation of symbols

Designed for lighting rooms, open spaces with a suspension height of 2 to 6 meters. It can be used as lighting for working areas of control operators and maintenance personnel. High resistance of glass diffusers to physical and chemical effects.

Explosion-Proof LED Lighting DSP48 Series – New Generation Lighting

In the lighting equipment of the DSP48 series, superbright LEDs of the world’s leading manufacturers are used – LG-Innotek, CREE with efficiency and light output.

ADVANTAGES

– The housing is made of corrosion-resistant aluminum alloy AK9M2 and forms an explosion-proof shell of the type of protection db “explosion-proof shell” (GOST IEC 60079-1-2013 Explosive atmospheres. Part 1), the light chamber is equipped with a heat-resistant borosilicate glass cap.

– Power supply and camera with LED matrices are located in independent housings. Luminaire housingdesigned withminimal thermal resistance. This design feature does not allow combining heat flows emanating from LEDs with their own heating of power sources. Thus, the operation of LED crystals in more comfortable conditions is achieved.

– The current source (driver), emergency power supply unit (UPS) and battery (NiMh or NiCd type batteries), are located in a box with the type of protection type “db”. This design feature makes the lamp repairable in any workshop. It is especially important to consider this feature when planning a replacement battery..

 

– The emergency power supply unit (UPS) ensures uninterrupted operation of LED lamps for at least 1 hour in the event of an unexpected disconnection of the 230V ~ network or when the voltage drops below the threshold level while maintaining 10% of the luminous flow.

The ability to execute DSP48 AO under LIC of type “M” – circle diagram. There is the possibility (including when the main power is lost) to illuminate those areas that areabove the point of suspension of the lamp, which cannot be done by common LED lamps with a “cosine” LIC type “D”. This feature makes it indispensable when replacing lamps with incandescent lamps or lamps of the type DRL, DNAT or DRI.
– Due to the low ripple coefficient, luminaires can be used not only in machine rooms and workshops with moving and rotating machines and mechanisms, but also as lighting for working areas of control operators and other maintenance personnel.

– It can be equipped with cable entries for a round, armored cable or metal hose with mount for 1/2”, ¾”, М25 .

 

 The lamp can be supplied in various designs.

 

  • DSP48-АО хх B2 series

  • It is used to mount the lamp on the pipe G 3/4″.
  • The cable enters the input box directly from the pipe wiring.
  • The sealing element in the input box is recommended to be changed every 3-4 years.

«B2«- large input box with screw cap. Installation of the lamp can be implemented on a pipe 3/4 ″, earring or hook

  • DSP48-АО хх B3 series

  • The cable enters the input box through the cable entry. This solution allows for the transit (passage) installation of the lamp.
  • Cable entries can have a connecting thread size: М20; М25; 1/2″;  3/4″.

 

«B3«- large input box with screw cap.

Chemical resistant execution is possible, using polymer acid-resistant coating of the body and fasteners made of special steel.

General characteristics

Explosion protection: Degree of protection

 IP65/in special execution —IP67

On gas

 1 Ex db op is IIC T5 Gb

Climatic performance

 NF1 (-60….+50°C)

On dust

 Ex tb IIIC Т100°С Db

Case material

 Aluminium alloy as per GOST 1583-93

Lighting characteristics

Light source type

 LED module

Light intensity curve type

 D, М

Light stream, Lm

 до 4882

Colour temperature, K

 4000-6500

Color rendering index, Ra

 >80

Radiation angle 2Ɵ 0,5 , deg

 120

Electrical specifications

 Power consumption , W  to 40  Diameter of a cable, mm

 > 0.95

Rated voltage, V

∼90 — 264

 Nominal frequency, Hz

50 ;60

Luminous flow ripple coefficient

 менее 10%

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

I

Battery life

At least 1 hour

Dimensions

Overall dimensions

 see section “Drawings”

Weight

Weight of the lamp, kg

 от 2,8 до 7,2

Model Power consumption, W Light stream, Lm Ех-marking
Overall 
dimensions, mm
Weight no more than, kg
DSP48-15-B2-Sp-01-АО 15 2022 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 370х200 5,8
DSP48-20-B2-Sp-01-АО 19 2441 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 370х200 5,8
DSP48-30-B2-Sp-01-АО 30 4044 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 370х200 6,2
DSP48-15-B3-Sp-01-АО 15 2022 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 400х200 5,8
DSP48-20-B3-Sp-01-АО 19 2441 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 370х200 6,5
DSP48-30-B3-Sp-01-АО 30 4044 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 400х200 6,0
DSP48-20-B2-Su-01-АО 19 2441 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 370х200 6,5
DSP48-40-B2-Su-01-АО 40 4882 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 370х200 6,9
DSP48-20-B3-Su-01-АО 19 2441 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 400х200 6,5
DSP48-40-B3-Su-01-АО 38 4882 1 Ex db op is IIC T5 Gb / Ex tb IIIC T100˚C Db 400х200 6,9

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