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China |
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Long Term |
Product Details
63a Smart Over under voltage Current Protector Regulators/Stabilizers
I. Purpose
Smart over-/under-voltage current protector is a comprehensive smart protector that integrates functions suchas overcurrent protection, over-voltage protection, under-voltage protection, voltage measurement, voltage display, current measurement and current display protection. In the event of overcurrent, overvoltage or under-voltagefaults, the protector can cut off the power supply instantaneously and protect the electrical equipment from beingburned out. When all lines return to normal state, the protector can automatically restore power. The overcurrent value, overvoltage value, overvoltage recovery value, under-voltage value, under-voltage recovery value, actuationtime, recovery time and power-on time of the product, functions like fault memory and inquiry and reset can be set as required. The real-time voltage value and current value are displayed cyclically. Each time you press the button"∨", the voltage or current to be displayed separately while you press the button"∧", all the alternatives canbe display. It is so flexible that it can be used as a voltmeter or ammeter. Users can choose the appropriate type ofprotector according to the actual situation.
II. Main technical parameters
Product model | WD-F63 |
Rated voltage | 230V50Hz |
Rated current | 1A ~ 63A (adjustable), 63A (default) |
Under-voltage protection value range | OFF-210V-150V (adjustable), 160V (default) |
Over-voltage protection value range | 221V-300V-OFF (adjustable), 280V (default) |
Recovery delay time | 2 ~ 512s (Default 60s) |
Delay time for power-on | 2 ~ 255s (Default 2s) |
Power consumption | ≤2W |
Electrical and mechanical lifespan | ≥40 thousand times |
III.Product Dimensions
IV.Product introduction
V.Product connection diagram
VI.Normal service conditions and installation environment
The ambient air temperature shall not exceed +40℃ to -5℃, and the 24-hour average shall not exceed+35℃.
The relative humidity of the air at the installation position shall not exceed 50% when the ambient airtemperature is +40℃, Higher relative humidity can be obtained at a lower temperature, for example: When theaverage minimum temperature of the month with the highest humidity is +20℃, the average maximum relative humidity of the month will reach 90%. Appropriate measures should be taken to prevent the condensation due totemperature change.
The altitude of the installation position shall not exceed 2,000m.
The protector shall be installed in the medium free from explosion hazard and gas or conductive dust that are able to corrode metals and destroy the insulation.
VII.Different between others
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