The ZKTeco PS-902B power supply backup for access control is a device that provides power to door control devices, electric strikes, magnetic locks, exit buttons… in the event of a power outage. Connecting to the door control device helps maintain continuous operation. It uses an AC 220V input and a DC 12V output that is common for users. Also known as a power supply backup (backup source) used for access control systems.
Key Features
- Dimensions: 215Lx170Wx70H(mm)
- Input voltage: 220VAC~240VAC; 50HZ
- Output voltage: 12VDC; 5A
- Contact output: Door control, Electric lock, Exit button
- Delay time: 0～10sec
- Additional accessories: Backup battery, 12V/7H
- Standard: Metal, painted
- Safety: Short circuit protection
- Suitable for: Door control, Electric lock
- Weight: 1.9kg
- Power supply: Model PS902B Power Supply with Battery Leads
- Input: 110V AC, 60Hz
- Output: 12V DC 5A
- 12V 7Ah battery not included
Suitable Applications
- Door access control
- Electric lock
- Electric strike
- Magnetic lock
- Exit button
Contact 0796 700 777 for a quote.
| Model | PS902B / PS905B |
|---|---|
| Kích thước | 215Lx170Wx70H(mm) |
| Điện thế ngõ vào | 220VAC~240VAC; 50HZ |
| Điện áp ngõ ra | 12VDC; 5A |
| Ngõ ra tiếp xúc | Kiểm soát cửa, Khóa điện, Nút nhất mở cửa |
| Thời gian trễ | 0～10sec |
| Phụ kiện thêm | Pin lưu điện, 12V/7H |
| Tiêu chuẩn | Kim loại, sơn |
| An toàn | Bảo vệ ngắn mạch điện |
| Thích hợp cho | Kiểm soát cửa, Khóa điện |
| Trọng lượng | 1.9kg |
| Power supply | Model PS902B Power Supply with Battery Leads |
| Input | 110V AC, 60Hz |
| Output | 12V DC 5A |
| Ắc quy | 12V 7Ah battery not included |