Yueqing Yijin Electronics Co., Ltd.
Over and Under Voltage Protector
Overvoltage and Under Voltage Protector
Product Highlights Copper Material: Durable and reliable for long-lasting performance. High Efficiency: Achieves up to 99% efficiency for cost-effective operation. Overvoltage and Undervoltage Protection: Safeguards against power fluctuations. Adjustable Voltage Range: Supports 110V/230V for versatile applications. Single Phase Design: Suitable for various single-phase electrical systems. Main Technical Parameters Product Name Overvoltage, Undervoltage & Overcurrent Reclosing Protector Number of...
Product Highlights
Copper Material: Durable and reliable for long-lasting performance.
High Efficiency: Achieves up to 99% efficiency for cost-effective operation.
Overvoltage and Undervoltage Protection: Safeguards against power fluctuations.
Adjustable Voltage Range: Supports 110V/230V for versatile applications.
Single Phase Design: Suitable for various single-phase electrical systems.
Main Technical Parameters
| Product Name | Overvoltage, Undervoltage & Overcurrent Reclosing Protector |
| Number of Poles | 1P+N, 3P+N |
| Rated Operating Voltage | AC220V, AC230V |
| Rated Operating Current | 1A-63A, 10A-100A adjustable (default 63A or 100A) |
| Rated Operating Frequency | 50Hz/60Hz |
| Undervoltage Trip Threshold | 140V-200V adjustable (default 170V) |
| Overvoltage Trip Threshold | 240V-300V adjustable (default 270V) |
| Overcurrent Trip Threshold | 63A version: 1A~63A adjustable (default 63A); 100A version: 10A~100A adjustable (default 100A) |
| Power On / Power Off Delay Time | 5-300s adjustable (default 30s) |
| Power-on Delay Time | 1~300s adjustable (default 5s) |
| Reset Delay after Overcurrent Protection | 30~300s adjustable (default 30s) |
| Overcurrent Delay Time | 6s (Protection triggers if overcurrent duration exceeds this value) |
| Electrical & Mechanical Endurance | ≥100,000 operations |
| Installation Method | Standard DIN rail mounting |
Specifications
