JS-802-B 12V 5A Uninterrupted Power Supply for Access Control Systems with UPS Function
Professional 12V 5A uninterrupted power supply specifically engineered for access control systems and electric lock applications. Model JS-802-B delivers reliable power management for security installations.
| Dimensions | 214mm × 168mm × 73mm |
| Input Voltage | 220V AC, 50Hz (110V AC customizable) |
| Output Voltage | 12V DC, 5A |
| Time Relay | 0-10 seconds adjustable |
| Construction | Steel material with protective coating |
| Safety Protection | Short circuit protection |
| Operating Temperature | -20℃ to 60℃ |
| Humidity | ≤90% RH |
| Weight | 2 kg |
- Specialized design optimized for access control systems
- Built-in adjustment knob for 0-10 second lock timer control
- NO/NC relay compatibility for all electric lock types
- Built-in current circuit prevents electric lock inductance reverse
- Direct exit button signal input connection
- Automatic fuse protection system
- High-quality components for long-term reliability
- Multifunctional output contacts for various security applications
- UPS function supports 12V 7AH battery backup (5 hours runtime)
Ideal for access control systems, electric locks, magnetic door locks, electric deadbolt locks, electric strikes, electric bolt locks, and push button interfaces.
Junson Security provides 3-year warranty coverage for manufacturing defects. Warranty service applies to non-human caused damage. Repair charges apply for user-inflicted damage. Additional service information available through our service center.
Junson Security brings 13 years of international export experience, with products successfully distributed across USA, Europe, South America, and global markets.
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