A. ### Functions - Over - voltage protection. - Under - voltage protection. - Over - current protection. - Automatic function. - Voltage display (voltage measurement). - Current display (current measurement). - Installation method: 35mm DIN rail B. ### Product Advantages - It has strong adaptability, can meet the application requirements of different occasions and can operate in harsh environments. - The indicator light can display the voltage status in real - time. When over - voltage or under - voltage occurs, the red light turns on; when the voltage is normal, the green light turns on, intuitively showing the voltage status. C. ### Product Settings - (1) Press and hold the “SET” button for 5 seconds to enter the setting state. - (2) Press the “SET” button briefly, the over - voltage indicator light turns on. The adjustable range of the over - voltage value is 240V - 300V, and the default value is 270V. - (3) Press the “SET” button briefly, the under - voltage indicator light turns on. The adjustable range of the under - voltage value is 140V - 210V, and the default value is 170V. - (4) Press the “SET” button briefly, the current indicator light turns on. The adjustable range of the current value is 1A - 40/63A, and the default value is 40A/63A. - (5) Press the “SET” button briefly to adjust the delay time from 1 second to 300 seconds. - (6) Fault query, 5 groups of fault information can be queried. D. ### Technical Parameters - Rated supply voltage: AC 220V - Operating voltage: AC 80 - 400V (single - phase) - Rated frequency: 50/60Hz - Over - current setting range: 1 - 63A - Over - voltage setting range: 230 - 300V - Under - voltage setting range: 210 - 140V - Rated current: 63A - Over - voltage and under - voltage tripping delay time: 0.5 seconds - Reset/delay time: 1 - 600 seconds - Voltage measurement accuracy: 3% (not exceeding 3% of the full - scale range) - Rated insulation voltage: 400V - Output contacts: 1 normally open contact - Electrical life: 100,000 times - Mechanical life: 1,000,000 times - Protection level: IP20 - Pollution level: Grade 3 - Operating temperature: - 50°C - 55°C - Humidity: 50% at 40°C (no condensation) - Storage temperature: - 30°C - 70°C E. ### Product Type - Voltage relay F. ### Model - SVP - 726 G. ### Voltage Protection Type - Over - voltage and under - voltage protection H. ### Display Method - Dual - display of voltage and current I. ### Protection Value Characteristics - Voltage and current are adjustable J. ### Color - White K. ### Material - PC L. ### Dimensions - 90 x 65 x 53mm M. ### Package Content - 1 adjustable over - voltage protector Only the above package content is included, and no other products are included. N. ### Notes - Light reflection and different displays may cause the color of the item in the picture to be slightly different from the actual object. The allowable measurement error is ±1 - 3cm.