- Browse Categories
- Access Controller
- Access Control Card Reader
- Biometric access control
- Power Supply
- Door Release Button
- Smart Card
- Converter
- Magnetic Contact
- Access Control Accessories
- Alarm Control Panel
- Alarm Kits
- Infrared Montion Detector
- Electric Siren & Strobe Siren
- Alarm Accessories
- Certifications
-
- Sidebar Products
- Latest News
-
What is an infrared sensor
What is an infrared sensor Infrared sensing system is used for the infrared measurement system for the medium, according to the function can be divi...The difference between the scope and application of UPS and EPS power
The difference between the scope and application of UPS and EPS power UPS working principle and classification UPS working principle is to use the...How the Magnetic contact sensor works
How the Magnetic contact sensor works? Magnetic contacts are the most common sensing devices for sensing opening and closing of doors and windows. The...Security in the GSM system
Security in the GSM system As a result of recent mainstream controversy involving David Beckham’s alleged text messages, some articles have been publ...Active infrared and passive infrared alarm features, differences and application
Active infrared and passive infrared alarm features, differences and application Works for the infrared emission of infrared emission tube infrared...What is RFID (radio frequency identification technology)
What is RFID (radio frequency identification technology) Radio Frequency Identification (RFID), is the 1980s developed a new automatic identi...How to install the access control system?
How to install the access control system? There are a number of responsibilities which come with the owning and operating of a business. Wit...How to buy a home burglar alarm products
[Abstract] home burglar alarm product is the use of various types of peripheralfunctions detectors, space, environment and people's overall housing te...Emergency resettable alarm button
Emergency resettable alarm button       Emergency resettable alarm button,it can be installed in the fire hydrant box as...SMQT's Access Control Products Passed ISO Certification
SMQT's Access Control Products Passed ISO Certification On March 27th, 2018, SMQT passed the strict inspection, test and evaluation of the company...
- Contact Us
-
Address:Room 211, 2nd Floor, Zhongzhi NEXone, Qingquan Road and, Longhua District, Shenzhen, China
Postal Code: 518109
Phone: 86-755-82838361 / 62/63
Email: sales@eiseis.com
sales@2eiseis.com< Contact Now
- Share
Metal Box DC 12V 3A / 5A Linear Power Supply Can Be Built In Battery
- Size: 205 × 165 × 74 (mm)
- Input voltage: AC220V
- Input frequency: 50Hz
- Output voltage: 12V DC
- Ouput Current: 3A / 5A
- Protection:
- Built-in output short-circut protection
- Anti-interernce protection
- Time relay: 0 ~ 15 seconds
- Special design:
- Double Faced PC Board
- Pure brass transformer
- Metal shell
- Shell Color: Yellowy
- Suit for: Access control sysetm and doorphone system
- Net weight: 1.25kg
- Optional: Remote control (remote distance is 80m in open air)
- Backup battery (12V 7ah)
Metal Box DC 12V 3A / 5A Linear Power Supply Can Be Built In Battery
| Product name | Metal Box DC 12V 3A / 5A Linear Power Supply Can Be Built In Battery |
| Model | EA-38A / EA-38B |
| Dimensions |
205 × 165× 74 (mm) |
| Input voltage |
AC220V |
| Input frequency |
50Hz |
| Output voltage |
12V DC |
| Ouput Current |
3A / 5A |
| Protection |
Built-in output short-circut protection Anti-internce protection |
| Relay time |
0 ~ 15 seconds |
| Special design |
Double Faced PC Board Pure brass transformer Metal shell |
| Shell Color | Yellowy |
| Suit for | Access control sysetm and doorphone system |
| Temprature in the environment | -20 ℃ ~ 61 ℃ |
| Net weight | 1.25kg |
| Optional |
Remote control (remote distance is 80m in open air) Backup battery (12V 7ah) |
What are the features of our DC 12V 3A / 5A Linear Power Supply?
IN-KIND SHOOTING
APPLICATION
SHOW THE CASES
SHOW THE OFFICE
CUSTOMERS
LOVE
CERTIFICATION
HOW TO AVAILABLE
FAQ
Q: Can I have a sample order?
A: Yes, we are willing to offer sample sample order to you for quality testing. Mixed samples are acceptable.
Q: What is lead time?
A: Sample requires 1-3 working days, mass production time requires 10-15 working days.
Q: What is your MOQ?
A: Unlimited MOQ. The more discounts there are.
Q: How do you ship the goods and how long has it been?
A: Sample will be sent to you via optional shipping service (courier, air, and sea), or shoppers assigned, 7-15 days.
Q: How can we continue the order if I have a logo to print?
A: First, we will prepare artwork for visual confirmation. If the color and position are correct, we will make the sampling first from the silk print factory and take a picture for your second confirmation before mass production.
How to contact us?
Click enter send us a question below.
- Other Products
