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Home ProductsCCTV Uninterruptible Access System Power Supply

12v 3a 5a power supply with back up battery automatic battery charger for access control machine

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Good quality Wall Amount Power Adaptor for sales
Good quality Wall Amount Power Adaptor for sales
Good Morning Beryl we are very close to final testing and will be placing orders in the next week. Best regards

—— Revell

Hi Beryl I hope that you are well and had a good new Year holiday Before 5000pcs sell good , we will order 20000pcs now .please send me P/I. Thanks

—— Paul

hello friend! received the chargers today thank you so much! so far the quality is really good your charger is better than the one i previously

—— Jemlyyn zer

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12v 3a 5a power supply with back up battery automatic battery charger for access control machine

China 12v 3a 5a power supply with back up battery automatic battery charger for access control machine supplier
12v 3a 5a power supply with back up battery automatic battery charger for access control machine supplier 12v 3a 5a power supply with back up battery automatic battery charger for access control machine supplier 12v 3a 5a power supply with back up battery automatic battery charger for access control machine supplier 12v 3a 5a power supply with back up battery automatic battery charger for access control machine supplier 12v 3a 5a power supply with back up battery automatic battery charger for access control machine supplier

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Product Details:

Place of Origin: Shenzhen China
Brand Name: BTB
Certification: CE FCC UL GS SAA PSE Rohs CCC
Model Number: BTB-S12-24

Payment & Shipping Terms:

Minimum Order Quantity: 500PCS
Price: 0.00
Packaging Details: Paper box
Delivery Time: 5-7days
Payment Terms: T/T L/C WESTER UNIN PAYPAL
Supply Ability: 10000000pcs
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Detailed Product Description
Level: Vi Output: 12v 2a 5V 2A
Warranty: 3years

12v 3a 5a power supply with back up battery automatic battery charger for access control machine

 

Uninterruptible Power Supply Instructions

 

 

1,UPS Introduction

UPS uninterruptible power supply, when the AC is to supply the power, then the load provided by the AC voltage,when power off its supplied by the battery voltage, when the battery voltage dropped to 10.5V , it will disconnect the load on their own, It will not supply the power for load to protect the battery life, when the AC back to normal when the system will automatically reset to prepare for the next blackout, this power supply has over-current, over voltage and short circuit protection, wide input voltage, output voltage is constant and so on

2,Technical parameters

Charging voltage:13.6-13.8V

Uninterruptible Power range:40nS

Input voltage:100-246VAC

Output voltage:13.6-13.8V

Adjustable time:0-60s

3,Instructions for use

1.Please note that when using the battery positive line must be added the insurance tube, when the output short-circuit will burn out fuse to protect the battery

2.Connection Diagram

 

 

12v 3a 5a power supply with back up battery automatic battery charger for access control machine

 

 

 

3.+12V&GND: Main output port. Output: 12V3A

4.PUSH : K2 relay line control port, when it connects to ground, relay will pull-in

5.NO: K2 relay normally open point

6.NC: K2 relay normally close point

7.CON&TROL: building intercom system

 

12v 3a 5a power supply with back up battery automatic battery charger for access control machine12v 3a 5a power supply with back up battery automatic battery charger for access control machine

 

Welcome to OEM/ODM

Free sample

Sample time : 3-5days

Delivery time:7-10days

Trade terms: FOB shenzhen

Payment : T/T ,L/C,PAYPAL ,Western Union

All product warranty 3 years(One years damage manufacture one to one exchange.)

Printing you LOGO and stick you modle also ok .

 

Credit is the basis , Quality is the first

Power adapter ,Charger ,Power supply Manufacture

 

Phone : +86 13412619588

Wechat:beryl18

skype:beryl--qin

 

www.cctvadapter.com

 

12v 3a 5a power supply with back up battery automatic battery charger for access control machine12v 3a 5a power supply with back up battery automatic battery charger for access control machine

 

Contact Details
BTB TECHNOLOGY CO.LTD

Contact Person: Miss. Beryl

Tel: 00-86-13412619588

Fax: 86-86-13412853088

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