background image

2 / 2 

 

P/N 30310840-EN • REV 001 • ISS 27MAR17 

Maintenance 

Caution: 

To maintain the required agency listings, do not change 

factory applied finishes.

 

This unit is not serviceable or repairable. Should the unit fail to 
operate, contact the supplier for replacement. 

Perform a visual inspection and an operational test twice a year or as 
directed by the local authority having jurisdiction. 

Specifications 

 

Operating voltage 

24 VDC or 24 VFWR nominal 

Strobe operating current  See Table 2 

Light output 

Selectable at 15, 30, 75, and 110 cd 

Synchronization 

Meets UL 1971 requirements. Maximum 
allowed resistance between any two devices 
is 20 

Ω. Refer to specifications for the 

synchronization control module, this strobe, 
and the control panel to determine allowed 
wire resistance. 

Strobe signal rate 

1 flash per second (fps) 

Wire size 

12 to 18 AWG (0.75 to 2.50 mm²) 

Compatible electrical 
boxes 

Single-gang box, 2-1/2 in. (64 mm) deep 

Operating environment 
 

Temperature 

 

Relative humidity 

 
32 to 120°F (0 to 49°C) 
0 to 93% noncondensing 

 

Table 2: Strobe operating current in RMS (A) 

 

15 cd 

30 cd 

75 cd 

110 cd 

16 Vdc 

0.103 

0.141 

0.255 

0.311 

16 Vfwr 

0.125 

0.179 

0.346 

0.392 

VDC = Volts direct current, regulated and filtered 
VFWR = Volts full wave rectified 

Figure 4: UL 1971 minimum light output (% of rating vs. angle) 

1

0

0

9

5

9

0

8

5

8

0

7

5

7

0

6

5

6

0

5

5

5

0

4

5

4

0

3

5

3

0

2

5

2

0

1

5

1

0

5

0

5

1

0

1

5

2

0

2

5

3

0

3

5

4

0

4

5

5

0

5

5

6

0

6

5

7

0

7

5

8

0

8

5

9

0

9

5

1

0

0

0

5

10 15

20

25

30

35

40

45

50

55

60

65

70

75

80

85

90

-5

-10

-15

-20

-25

-30

-35

-40

-45

-50

-55

-60

-65

-70

-75

-80

-85

-90

Angle

Percentage of rated output

Horizontal and vertical outputs reflect the same pattern.

 

 

Regulatory information 

 

UL rating 

Regulated 24 VDC and 24 VFWR 

Environmental 
class 

UL: Indoor, Dry 

North American 
standards 

UL 1638 and UL 1971 

 

Contact information 

For information or questions, please contact: 

Gulf Security Technology Co., Ltd. 
No. 80, Changjiang East Road,  
QETDZ, Qinhuangdao, Hebei, P. R. China 066004 

Tel +86 (0) 335 8502434 
Fax +86 (0) 335 8502532 

[email protected]

 

www.gst.com.cn

 

 

 

Отзывы: