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BYS51/52 Series Explosion-proof Fluorescent Light

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BYS51/52 Series Explosion-proof Fluorescent Light
BYS51/52 Series Explosion-proof Fluorescent Light
BYS51/52 Series Explosion-proof Fluorescent Light

BYS51/52 Series Explosion-proof Fluorescent Light

  • Explosion protection

-China Ex(GB)

  • Application inhazardous area

-Zone 1 and Zone 2

-Zone 21 and Zone 22

  • Light source and power

-Fluorescent tube:18W,36W

-LED tube:9W,18W

  • Two types ofenclosures:

-T8/T5 fluorescent tube:18WX1,18WX2,18WX3

-T8 LED tube:9WX1,9WX2,9WX3

-T8/T5 fluorescent tube:36WX1,36WX2,36WX3,28WX1,28WX2,28WX3

-T8 LED tube:18WX1,18WX2,18WX3

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Application and Features

●The enclosure is made of GRP,and the transparent cover is made of polycarbonate,with good anti-corrosion performance.

●Increased safety enclosure with explosion-proof components inside

●Central lock:built-in explosion-proof interlock switch,and power source will be cutoff automatically while cover is opening.

●T8/T5 type come with electronic ballast,power factor≥0.95,with”EOL”protection function of constant current,open circuit,short circuit etc

●Emergency unit can be equipped upon request,emergency unit has protection of over discharge and over charge,explosion-proof LED tube is integrated structure of light source and power supply.

Nomenclature

Note: Emergency unit power is only for a single tube,

Luminous distribution curve

Selection Table

 T8 LED lamp T8 fluorescent lampT5 fluorescent lamp
TypeWeight
(kg)		TypeWeigh
(kg)		TypeWeight
(kg)		TypeWeight
(kg)		TypeWeight
(kg)
BYS51-9X1EG4.7BYS51-18X1EG7.2BYS51-18X1G5.1BYS51-36X1G7.8BYS52-28X1G8.0
BYS51-9X1EX4.5BYS51-18X1EX7.0BYS51-18X1X4.9BYS51-36X1X7.6BYS52-28X1X7.8
BYS51-9X1EB5.0BYS51-18X1EB7.5BYS51-18X1B5.4BYS51-36X1B8.1BYS52-28X1B8.3
BYS51-9X1ED4.7BYS51-18X1ED7.2BYS51-18X1D5.1BYS51-36X1D7.8BYS52-28X1D8.0
BYS51-9X1EF15.7BYS51-18X1EF18.5BYS51-18X1F16.3BYS51-36X1F19.1BYS52-28X1F19.2
BYS51-9X1Eh11.1BYS51-18X1Eh13.9BYS51-18X1h11.7BYS51-36X1h14.5BYS52-28X1h14.6
BYS51-9X2EG4.9BYS51-18X2EG7.7BYS51-18X2G5.2BYS51-36X2G8.0BYS52-28X2G8.1
BYS51-9X2EX4.7BYS51-18X2EX7.4BYS51-18X2X5.0BYS51-36X2X7.7BYS52-28X2X7.9
BYS51-9X2EB5.2BYS51-18X2EB8.0BYS51-18X2B5.5BYS51-36X2B8.3BYS52-28X2B8.5
BYS51-9X2ED4.9BYS51-18X2ED7.7BYS51-18X2D5.2BYS51-36X2D8.0BYS52-28X2D8.1
BYS51-9X2EF16.2BYS51-18X2EF19.0BYS51-18X2F16.5BYS51-36X2F19.2BYS52-28X2F19.4
BYS51-9X2Eh11.7BYS51-18X2Eh14.3BYS51-18X2h11.9BYS51-36X2h14.6BYS52-28X2h14.8

Schematic Diagram

Product features of BYS51:Mechanical interlocking pressing device and automatic power off function:

1.Power supply and emergency power will cut off automatically.when cover was opened with dedicated wrench;

2.The cover will be locked tightly and power supply will restore automatically,when cover was closed.

Accessories list

The installation accessories required by different installation methods see the table below; Manufacturer does not provide when marked “provided by user”

  Installation MethodItemRemarkQty Purchase codeWeight(kg)
  X-Ceiling typeMounting bracket 22.14.07060030.1
  D-Hanging chain typeHookProvided by user2 /
Chain 22.14.10001010.1
Spring buckle 22.18.16040910.006
Eyebolt 22.18.11000210.04
Connecting plate 22.14.22060030.04
  B1-Wall typeBending poleG11/4 14.02.901.0141(18W)4.5
   4.02.901.0141(36W) 
Explosion proof flexible pipe or cableProvided by user1 /
Fixed pipe clampProvided by user2 /
Pipe clamp 22.12.59000100.12
Connecting plate 22.14.22060030.04
  B2-Wall typeMounting bracket(30°) 22.14.07060010.34
  B3-Wall typeMounting bracket(90°) 22.14.07060050.9
  G1-Pendant type
  (side  inlet)		Mounting bracket 22.14.07060510.06
M8 screw rod 22.19.12082360.1
Connecting plate 22.14.22060030.04
  G2-Pendant type
  (up  inlet)		Mounting frame 12.14.07060510.06
M8 screw rod 12.19.12089010.1
Connecting plate 12.14.22060030.04
Explosion proof junction box 11.03.101.000010.24
Steel pipe G3/4 14.02.901.01130.28
Connector in G3/4 out M25X1.5 12.12.60210040.08
  F-Flange typeExplosion proof flexible pipe or cableProvided by user1 /
Pole of Flange type G11/4 11.02.901.00147(18W)11
   1.02.901.00148(36W) 
Pipe clamp 22.12.59000100.12
Connecting plate 22.14.22060030.04
  h-Fence typeExplosion proof flexible pipe or cableProvided by user1 /
Pole of Fence type G11/4 11.02.901.00144(18W)6.4
   1.02.901.00145(36W) 
U-clampProvided byuser2 /
Explosion proof pipe joint G3/4Provided by user11.03.209.000220.06
Explosion proof junction boxProvided by user11.03.101.000230.24
Pipe clamp 22.12.59000100.12
Connecting plate 22.14.22060030.04

Accessories list

ItemPicturePurchase codeWeight(kg)
  HL0211-9 Explosion-proof LED tube
 HL0211-18 Explosion-proof LED tube		 2.35.3100001
2.35.3100011		0.25
0.45
  lock wrench(key) 2.14.42000010.07
  Explosion-proof electronic ballast(18WX1) 2.10.13000010.88
  Explosion-proof electronic ballast(18WX2)2.10.13000020.96
  Explosion-proof electronic ballast(36WX1)2.10.13000210.9
  Explosion-proof electronic ballast(36WX2)2.10.13000220.98
  Explosion proof electronic ballast with
  emergency unit(18WX1)		2.10.14000011.5
  Explosion proof electronic ballast with
  emergency unit(18WX2)		2.0
  Explosion proof electronic ballast with
  emergency unit(36WX1)		2.10.14000072.5
  Explosion proof electronic ballast with
  emergency unit(36WX2)		2.8
  T8 lamp tube holder(with wire) 2.10.04052020.02
  Explosion-proof control button
  (T8 fluorescent tube)		2.35.06000010.08
  Explosion-proof electronic ballast(28WX1) 2.10.13000110.91
  Explosion-proof electronic ballast(28WX2)2.10.13000120.97
  Explosion proof electronic ballast with
  emergency unit(28WX1)		 2.10.14000042.1
  Explosion proof electronic ballast with
  emergency unit(28WX2)		2.10.14000132.3
  T5 lamp tube holder(with wire) 2.10.04052040.01
  Explosion-proof control button
  (T5 fluorescent tube)		 2.35.0100022
(HL0201-V)
2.35.0100021
(HL0201-IV)		0.05

  Ex marking Gas T8/T5 fluorescent lamp:Ex d e mb IICT4 Gb
T8 LED lamp:Ex d e IIC T6 Gb,with emergency unit:Ex d e mb IIC T6 Gb
Dust Ex tD A21 IP66 T80℃
  Conformity to standards GB3836.1,GB3836.2,GB3836.3,GB3836.9,GB12476.1,GB12476.5
  Structure
Material		 Enclosure GRP,resistant to 7J impact,corrosion resistance
Transparent cover Polycarbonate,resistant to 4J impact,high light transmission
Ballast Explosion-proof electronic ballast,wide voltage output,power factor≥0.98,with protection
function of short circuit,overload,lamp aging,lamp damage,and power asymmetric of the
lamp tube.
LED tube Wide voltage input,constant power output,power factor ≥0.95,with protection function of
shunt,constant current,over current,open circuit,short circuit.
Emergency unit Explosion-proof emergency unit,when the power supply is off,the lamp will automatically
switch to the emergency lighting state
Interlock Ex interlock switch,when opening the transparent cover,power supply will be cut
off automatically.
Exposed fastener Stainless steel
  Light source Specification T8 tube T8 LED tube T5 tube
Power(W) 18WX1 18WX2 18WX3 9WX1 9WX2 9WX3 28WX1 28WX2 28WX3
36WX1 36WX2 36WX3 18WX1 18WX2 18WX3
  Rated voltage /frequency T8 fluorescent tube:150-250VAC,50/60Hz
T5 fluorescent tube:150~250VAC,50/60Hz
LED tube:180~265VAC,50/60Hz
  Degree of protection IP66
  Ambient temperature -20℃~+40℃
  Terminal 3×1.5~4mm²(L+N+PE)
  Cable entries 2Xφ26:2-M25X1.5,2-G3/4
  Available cable outer diameter φ10-φ14(mm)
Emergency unit technical
parameters		 Emergency unit Dedicated emergency controller and battery pack,with overcharge and over discharge
protection functions
Emergency power(W) T8 fluorescent tube:18WX1,36WX1,T5fluorescenttube:28WX1,T8LED tube:9WX1,18WX1
Unit start time 0.3s
Charging time 24h
Unit lighting time 90min

Outline and Installation Dimension ofT8 fluorescent lamp (Dimensions in mm)

                                        Size(mm)
Type		 A B C D
  BYS51-18X(1～3)(J) 642 798 120 208
  BYS51-9X(1～3)E(J)
  BYS51-36X(1～3)(J) 800 1380 120 208
  BYS51-18X(1～3)E(J)

 

No. Item Remark No. Item Remark
1 Mounting bracket 13 Mounting bracket(90°)
2 Explosion-proof fluorescent light 14 Mounting bracket
3 Hook Provided by user 15 Screw rod M8
4 Chain 16 Explosion-proofterminal boxes(IIC) AH-G3/4dC
5 Hook Provided by user 17 Steel tube G3/4
6 Ring bolt 18 Connecting parts
7 Installation parts 19 Flange type pole G11/4
8 Bending pole G11/4 20 Fence type pole G11/4
9 Explosion-proof flexible conduit Provided by user 21 U pipe clamp Provided by user
10 Fixed clamp Provided by user 22 Explosion-proof pipe joint G3/4
11 Clamp 23 Explosion-proof terminal boxes(IC) AH-C/G3/4C
12 Mounting bracket (30°)

 

Outline and Installation Dimension ofT5 fluorescent lamp (Dimensions in mm)

 

No. Item Remark No. Item Remark
   1 Mounting bracket 11 Mounting bracket
   2 Screw rod M8 12 Hook(Expansion) Provided by user
   3 Explosion-proof fluorescent light 13 Chain 450mm
   4 Explosion-proof terminal boxes(IIC) AH-G3/4dC 14 Eyebolt M8
   5 Steel tube G3/4 15 Flange type pole G11/4
   6 Connect part 16 Fence type pole G11/4
   7 Mounting bracket 17 U pipe clamp Provided by user
   8 Pipe clamp 18 Explosion-proof pipe joint G3/4
   9 Fixed pipe clamp Provided by user 19 Explosion-proof terminal boxes(IIC) AH-C/G3/4C
   10 Bending pole G11/4 20 Explosion-proof flexible conduit Provided by user

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