چراغ ضدانفجار مدل OHBF8192-600 (20-60W)
ژانویه 4, 2025
چراغ ضدانفجار مدل OHBF8260 (80~200W) (Street)
ژانویه 5, 2025
نمایش همه

چراغ ضدانفجار مدل OHBF8191 (3W)

  • جهت استفاده در صنایع نفت، معادن، پالایشگاه، کارخانه های صنایع شیمیایی، نظامی و محیط های پر خطر دیگر
  • قابل استفاده در زون 1 و 2 گازی
  • قابل استفاده در زون 21 و 22 غبار آتش زا
  • قابل استفاده در گروه دمایی T1-T6(T5)

 

Product Features

 

It is higher than the explosion-proof grade of national standard document GB3836. It can work safely in various inflammable and explosive places. Intelligent protection circuit is adopted to automatically cut off power after opening the cover, so as to ensure safer maintenance.

 

The light-emitting technology combined with LED chip and light guide plate has the characteristics of high-resolution display, no dark area, energy saving and environmental protection, and the light source life is up to 100,000 hours.

 

Precision structure design and high-voltage electrostatic spraying treatment, dust-proof and waterproof, corrosion-resistant, impact-resistant, reliable and durable.

 

The main power is automatically converted to emergency function after power failure. The emergency working time is 120 minutes, twice as long as that of the ordinary sign lamp.

 

Unique shape, beautiful and full of design sense. Graphic and text signs can be customized according to customers needs.

 

It can be installed by hoisting, embedded and wall hanging, which is convenient and practical.

Product Parameters

 

 

Item

符号Symbol

描述Description

单位Unit

Picture

BF8191 (11).png

Rated Voltage

VOLT

۲۲۰

V

Power

P

۳

W

Frequency

f

۵۰/۶۰

Hz

Light Efficiency

η

۱۱۰

Lm/W

Power Factor

PF

۰٫۹۵

PF

Operating Temperature

TOPR

-۲۰~+۴۰

Storage Temperature

TOPR

-۲۰~+۴۰

Protection Level

IP

IP66

IP

Light Source

/

led

PCS

Correlate Color Temperature

Tc

۵۷۰۰

K

Color Rendering Index

CRI

≥۷۰

RA

LED Qty

/

۸

PCS

Base Specifications

/

LED’S Operating Life

LIFE

۱۰۰۰۰۰

Hours

Start-up Time

T

≤۰٫۲

S

Anticorrosion Grade

/

WF2

Explosion Proof Grade

/

Ex d e IIC T6 Gb

Emergency time

/

≥۱۲۰min

MIN

Weight

/

۲٫۸

KG

Size

/

۳۵۰x193x79

MM

 

 

Dimensions

 

 

Explosion proof sign light size

 

 

Install

 

 

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