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GIANNI INDUSTRIES, INC.
Copyright 2008Gianniindustries,inc.Allrightsreserved.
DM-CA-PSB Ver.D Publishedon2008.08.12
The products are manufactured under an ISO
9001 QC 080000 Certified Quality
Management Program environment back its
product quality, performance and commitment
tocustomersatisfaction.
&
PSB series
Power Supply Unit
Gianni power supplies are housed in a robust,
compact wall mounted steel fabricated case with
lift-off hinged front panel. In the event of a mains
power failure, standby power is automatically
provided from battery charging output.
Input: 110~120 VAc or 230~240VAc .
Strong power output even enough for large load.
LED indicates power supply status.
Build-in triple section fuse protection
Each output is protected by individual PPTC
Build-in backup battery Charger for uniterruptible.
T amper Switch Protection.
（）
*Optional: Tamper Switch: When housing caseis opened, the tamper switchwill switchto N.O. Normal Open
*
（）
Battery charger andmay accommodateup to 2 batteries thatprovide continuousoperation ofaccess controlsand locking
hardware during apower failure.
*2 LEDs, Power (Yellow),Charge(Red),No powerstatus(Green), Chargesupply(Red)
Input
Output
Output contact port
12VDc case Size
24VDccase Size
PSB-1A PSB-2A PSB-3A PSB-5A
LEDs indicate
Build intriple section
fuse protection PPTC（）
() ( ) ()L 330 W 330 D 80 () ( ) ()L 330 W 330 D 80 () ( ) ()L 330 W 330 D 80
() ( ) ()L 330 W 330 D 80
() ( ) ()L 330 W 330 D 80
() ( ) ()L 330 W 330 D 80
1 LEDPowerstatus
1
)( ) ( )(
L 230 W 200 D 80)( ) ( )(L 230 W 200 D 80
1 3 5
Build-in backup
battery Charger
Tamper Switch
Features
Specifications
Statement
12 VDC
24 VDC
2 LEDs 2 LEDs 2 LEDs
2LEDs
2LEDs
2LEDs
24VDC case Size
12VDC case Size
No.13, Zhong Sing Road,Tu-Cheng Industrial Zone,
Tu-ChengCity, Taipei, Taiwan 23678
Tel:886-2 2267 7986 /Fax: 886-2 2267 9876
E-Mail:info@gianni.com.tw
Website:gianni.tw