Products
Products
Installation & Application（安装应用） NKP-DY-SU Dual-Power Automatic Transfer Switch
This device automatically switches between two input power sources to ensure continuous operation. Designed for critical facilities like hospitals, airports, and data centers, it seamlessly transfers to backup power when the primary source fails. The 1U rack-mountable unit features fast switching, high current capacity, and LED status indicators.
Installation & Features
The switch integrates with rack power distribution systems and surge protectors for enhanced reliability. Its rugged construction includes bilateral mounting brackets with oval holes and a fingerprint-resistant matte finish. Simple operation and clear status monitoring make it ideal for maintaining uninterrupted power in sensitive environments.
Product Dimension Drawing
Technical Parameters（技术参数） | Applicable Voltage | AC 220V (other voltages optional, to be specified when ordering) |
|---|---|
| Rated Current | Dual-circuit, 16A per circuit |
| Input Method | Two 2-meter power cables (Circuit A & B), rear panel mounted |
| Output Method | Eight 10A multi-purpose sockets, rear panel mounted |
| Voltage Measurement Range | AC 80-300V |
| Measurement Accuracy | ±1% |
| Current Measurement Range | AC 0.1-50A |
| Switching Logic | Button released: Left green LED on - Circuit A priority (A supplies power when both available, switches to B when A fails) Button pressed: Right green LED on - Circuit B priority (B supplies power when both available, switches to A when B fails) |
| Input Indicators | Red LEDs for Circuits A/B (on when powered, off when failed) |
| Output Indicators | Green LEDs for Output (indicates active power source) |
Ordering and Model Selection（订货选型） *Please send the inquiry email containing specific product requirements (such as model, quantity, technical parameters, etc.) to the designated email address salina@kejia.com.
（请将包含具体产品需求（如型号、数量、技术参数等）的询价邮件发送至指定邮箱 salina@kejia.com）
