Adjustable Voltage Protector 3Phase LCD Multifunctional SelfResetting STVP936 230v 400V AC(80A )

About this item

• Feature: 1. STVP series automatic reset over?voltage under?voltage multi?function protector is a monitoring and auxiliary protection device instrument, suitable for three?phase four?wire power system or electrical equipment 2. When the line has overvoltage, undervoltage, or overcurrent status, the product can instantly cut off the power supply to protect the electrical equipment from being damaged; when the line voltage returns to normal, the protector can automatically turn on the power supply normally 3. Integrate over?voltage protection, under?voltage protection, over?current protection, three?phase current (voltage) unbalance protection, phase sequence protection (phase dislocation protection), and phase?break protection in one 4. The product possess the function of fault inquiry, voltmeter and ammeter, and the function of restoring factory settings 5. LCD voltage protector come with complete functions, stable performance and easy operation Specification: Item Type: Adjustable Voltage Protector Material: Plastic Model: STVP936 Rated Voltage ThreePhase FourWire: 230V400VAC 5060Hz Current Rating: 180A adjustable(default 80A) 163A adjustable(default 63A) 150A adjustable(default 50A) Overvoltage Protection Value Range: 221V300VOFF (default value 280V) Overvoltage Recovery Value Range: 220V299V (default value 250V) Overvoltage Protection Action Time is Adjustable: 0.1 Seconds10 seconds (default value is 0.2 seconds) Undervoltage Protection Value Range: 219V150VOFF (default value 160V) Undervoltage Recovery Value Range: 220V151V (default value 180V) Under Voltage Protection Action Time is Adjustable: 0.1 Seconds10 seconds (default value 0.2 seconds)Overcurrent Protection Action Time: 1 Second 512 seconds (default value is 5 seconds)ThreePhase Voltage Unbalance Protection Value Range: 5percent 90percent OFF(default value is 25percent ) Phase Voltage Unbalance Protection Action Time: 0.1 seconds10 seconds (default value 2.0 second) PowerOn Delay Time: 2255 Seconds (default value is 2 seconds) Failure Recovery Delay Time: 2512 Seconds (default value is 60 seconds)Power Consumption: less than 3VADisplay Mode: LCD Fault Indication: Segment character Sampling Method: AC sampling of phase line to neutral line resistance partial pressure Grounding System: TT, TNS, TNCS Installation Method: Rail vertical installation Electrical Isolation Strength: >2000VAC, pulse 2.5KV 1.250Microsecond Working Environment: Temperature 20 celsius ~50 celsius , Humidity less than 85percent , Altitude: No more than 2000meter Size: Approx. 70 x 95mm 2.8 x 3.7in, 65mm 2.6in, 43mm 1.7in, 45mm 1.8in, 35mm 1.4in . Package List: 1 x Adjustable Voltage Protector1 x User ManualSTVP series automatic reset over?voltage under?voltage multi?function protector is a monitoring and auxiliary protection device instrument, suitable for three?phase four?wire power system or electrical equipment When the line has overvoltage, undervoltage, or overcurrent status, the product can instantly cut off the power supply to protect the electrical equipment from being damaged; when the line voltage returns to normal, the protector can automatically turn o Integrate over?voltage protection, under?voltage protection, over?current protection, three?phase current (voltage) unbalance protection, phase sequence protection (phase dislocation protection), and phase?break protection in one The product possess the function of fault inquiry, voltmeter and ammeter, and the function of restoring factory settings LCD voltage protector come with complete functions, stable performance and easy operation