■ Characteristics |
Phase Loss Protection / |
■ Operating Voltage | 220/380/400/415/440VAC | ||||||
■ Output Characteristics | DPDT | ■ Contact Capacity | 8A/250VAC | ||||||
■ Overvoltage Adjustment Range | 15% | ■ Undervoltage Adjustment Range | 15% | ||||||
■ Protection Delay Range | 3S | ■ Recovery Delay Range | 0.1S Fixed | ||||||
■ Unbalanced Voltage Adjustment Range | ■ Lagging Voltage Adjustment Range | 5V Fixed | |||||||
■ Setting Tolerance | ±10%MAX | ■ Repeated Accuracy | ±2%MAX | ||||||
■ Installation | Guide Rail Mounting |
Three-phase Three-wire and Four-wire Universal Protection Relay: Features overvoltage, undervoltage, phase failure, phase error, and imbalance protection. When voltage faults, phase failure, or phase error occurs, the relay disconnects the load and monitors the line environment, reconnecting once the voltage stabilizes. Designed for downstream equipment protection in three-phase distribution lines, customizable for different voltages and regions, with detailed fault indicators for easy diagnostics.
Wenzhou Derrek Electric Co., Ltd. is an OEM/ODM YOSHINE Three-Phase Three-Wire/Three-Phase Four-Wire Voltage Protection Relay Supplier and Wholesale YOSHINE Three-Phase Three-Wire/Three-Phase Four-Wire Voltage Protection Relay Company. YOSHINE’s products can be divided into two categories:
1. Products that manage electronic control processes (Step Relay, Time Relay, Switching Power Supply, Floatless Level Switch, etc.).
2. Products that protect equipment (e.g. motors) from voltage and current failures (Voltage Protection Relay, Current Monitoring Relay). OEM service is offered according to the client’s requirements.
YOSHINE has made its contribution to the development of our society and the global intelligence industry with the mission of “Made for Connection”.
The company currently has more than 50 employees, including 7 professional technicians and 2 engineers.
We have our own manufacturing plant which covers an area of 12000 square meters.
Our monthly production capacity is over 100,000 pcs, which can meet the needs of different clients.
China OEM Single Phase Voltage Protection Relay Factory Over&Under Voltage Protection Relay The ...
OEM Custom Liquid Level Relay Supplier Exporter Company Ten Function Liquid Level Relay YX632T1H33 ...
Wholesale WiFi Intelligent Relay Manufacturing Company Wi-Fi Intelligent Control Relay is an advanc...
OEM Custom Liquid Level Relay Supplier Exporter Company In the realm of flood control systems, the ...