BYD703 Series Explosion-proof Linear Light

1	Enclosure in GRP

2	Multiple lamp powers available for selection

3	Built-in interlocking mechanism that cuts off power when the cover is opened

4	Internationally recognized brand lamp source

5	Optional emergency lighting function

6	High IP rating

7	Suitable for harsh environments, including high temperatures, high humidity, and highly corrosive conditions

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Technical Parameters
Selection Table
Enclosure Dimension & Photometric Curve
Mounting & Accessories

Executing Standards

IEC60079-0, IEC60079-1, IEC60079-7, IEC60079-31

EN60079-0, EN60079-1, EN60079-7, EN60079-31

Certificate No.

IECEx (Under Application) ATEX (Under Application) ЕАЭС RU C-CN.АЖ58.В.04804/24

Ex Marking

Ex db eb IIC T4 Gb	II 2 G Ex db eb IIC T4 Gb	1Ex db eb IIC T4 Gb X
Ex tb IIIC T80℃ Db	II 2 D Ex tb IIIC T80℃ Db	Ex tb IIIC T80℃ Db X

Enclosure Material

GRP

Light Diffuser Material Rated Voltage

100~240V AC, 50/60Hz

Lamp Type

Fluorescent lamp, LED lamp

Lamp Power

Fluorescent : 1x28W, 2x28W, 1x36W, 2x36W

LED: 1x9W, 2x9W, 1x14W, 2x14W, 1x18W, 2x18W, 1x28W, 2x28W

Power Factor

≥0.9

Ballast

Built-in explosion-proof electronic ballast, rapid start

Built-in interlock

Built-in explosion-proof limit switch

125V AC 5A/250V AC 3A

Emergency Time

≥ 120 min (180 min optional)

Emergency Start Time

≤0. 1S

Charging Time

≤24h

IP Rating

IP66

Ambient Temperature

-25°C~ +55°C (fluorescent) / -40°C~ +55°C (LED) / -55°C~ +55°C (EAC)

Terminal

4mm2

Cable Entry

4-M25x1.5

Model Definition

Fluores SN.	cent lamp sou Model No.	rce selection Rated Power(W)	table Emergency Power(W)	Lamp Source	Lamp Holder Specifications
1	BYD703-1×28	1×28	-	T5 Feet Fluorescent tube	G5
2	BYD703-2×28	2×28	1x28x30%
3	BYD703-1×36	1×36	-	T8 Feet Fluorescent tube	G13
4	BYD703-2×36	2×36	1x28x30%

Integrated type LED lamp source and driver selection table

SN.	Model No.	Rated Power (W)	Emergency Power (W)
1	BYD703-LED1x9	1×9	-
2	BYD703-LED2x9	2×9	-
3	BYD703-LED1x18	1×18	-
4	BYD703-LED2x18	2×18	-

Split type LED lamp source and driver selection table

SN.	Model No.	Rated Power (W)	Emergency Power (W)
1	BYD703-LED1x14	1×14	-
2	BYD703-LED2x14	2×14	1x14x30%
3	BYD703-LED1x28	1×28	-
4	BYD703-LED2x28	2×28	1x28x30%

5N.	Description	Remark	5N.	Description	Remark
1	Fluorescent light		10	Ex flexible conduit NGd-20×700	By user
2	Ceiling type mounting bracket	Deliver with goods	11	Fence type pole G1 1/4”	By user
3	Fixing plate	Deliver with goods	12	Clamp G1 1/4”	Deliver with goods
4	Dobule-thread screw pipe M8x330mm	Deliver with goods	13	Mounting bracket	Deliver with goods
5	Mounting bracket	Deliver with goods	14	U clamp G1 1/4”	By user
6	Safety connector G3/4”	Deliver with goods	15	Flange type pole G1 1/4”	By user
7	Steel pipe G3/4”x260mm	Deliver with goods	16	Bend type pole G1 1/4”	By user
8	Ex junction box EJB101(IIC/tb)	Deliver with goods	17	Fixing plate	By user
9	Mounting bracket	Deliver with goods