Adjustable Recovery Reconnect Over and Under Voltage Protective/Overcurrent Device Protector
China Adjustable Recovery Reconnect Over and Under Voltage Protective/Overcurrent Device Protector, Find details about China Over Voltage Protection Device, Over Under Voltage Protector from Adjustable Recovery Reconnect Over and Under Voltage Protective/Overcurrent Device Protector
Hot selling BOUV/BOA 63A 220V Din Rail Adjustable Recovery Reconnect Over and Under Voltage Protective Device Protector Relay Over Voltage Protection
40A 63A 80A 220V Din Rail Adjustable Recovery Reconnect Over and Under Voltage Protective Device Protector Relay Over Voltage Protection
NIN brand automatic over-voltage and under-voltage protector is suitable for single-phase AC 230V, 50/60Hz, rated working current 40A or 63A or 80A or less loads. It is mainly used for residential household box entry or over-voltage, under-voltage or over-current protection of distribution lines for single-phase electrical equipment. Its main feature is when the circuit has over-voltage or under-voltage, over-current problems, the product can cut off the power supply instantaneously to protect the electrical equipment from being damaged, besides,the protector can automatically turn on the power supply when the circuit voltage returns to the normal.
The green indicator display, when the power is normal supply.
The red indicator display, when the power over voltage or under voltage.
Functions:
1.Over-voltage protection
2.Under-voltage protection
3.Automatic recovery
4.Voltage display(voltage measurement)
Product Parameters:
1.Model number:BOUV/BOA 40A or 63A or 80A
2.Power supply:230VAC 50/60Hz
3.Max.Loading power:1~40A or 1~63A or 1~80A Adjustable(default:40A or 63A or 80A)
4. Over-voltage protection value range:221V~300~OFF(default:280V)
Over-voltage recovery voltage range:220V--299V(default:250V)
Over-voltage protection action time:0.1s~10s(default value:0.1s)
5.Under-voltage protection value range:219V--150V --OFF(default:160V)
Under-voltage recovery voltage range:151V--220V (default:180V)
Under-voltage protection action time:0.1s~10s(default:0.1s)
6.Recovery delay time:2s~120s(default:60s)
7.Power-on delay time:2s~10s(default:2s)
8.Power consumption : <2W
9.Electric machinery life : 100,000 times
10.Installation:35mm DIN rail
Noted:
When you first connect the product, you have to wait about 1 minute, after the red light turn off, then the product will work.
Microprocessor | import processing chip SSOP-32 |
Over-voltage protecting range | 230V-300V OFF |
Under-voltage protecting range | 140V-210V OFF |
Delayed recovery time range | 1-300s |
Operating voltage | AC 220V |
Contact rating | 63A |
Dimension | 81*36*60mm |
Connection | Upper input &under output |
Shell's material | flame retardant nylon PA66 |
Rated current (A) | 32 40 50 63 |
Section area of conductor (mm²) | 6 10 10 10 |
This voltage protector mainly used for residential household box entry or over-voltage,under-voltage or over-current protection of distribution lines for single-phase electrical equipment.
BOA-40 type multi-function Protective Device is designed to measure single phase two wire AC active energy and used in overvoltage protection, under voltage protection and over-current protection . In case of over-voltage fault, under-voltage fault or over-current fault in line, this product can instantly power off the load to prevent electrical equipment from being burnt. The over-voltage, under-voltage and over-current values of this product can all be set up by yourself and can be adjusted on the basis of local practical condition .It is a long use-life product with the advantage of high stability , high
over load capability , low power loss and wide working voltage range .
Features:
2.1 LCD display with backlight , can display total active energy (kWh) , real time current (A) , voltage(V) , active power (W) .
2.2 LCD display kWh (4 digital+1 decimal) , Bi-directional total active energy measurement ,reverse active energy measure in the total active energy
2.3 Product self-design has function of lighting protection
2.4 Overvoltage protection, under voltage protection and over-current protection can select auto-Reclosing mode or manual--Reclosing mode
2.5 In case of over-voltage fault, under-voltage fault or over current fault in single phase line, the product can power off the line and can automatically restore connecting the line over a time delay after voltage of the lien is recovered to normal condition.
2.6 In case of transient over voltage in line, the product can protect the equipment from false operation.
2.7 In case that the line subjects to unstable voltage or sudden power-off and power-on due to loosened connection and other fault, the product will disconnect the line.
2.8 When fault voltage of the line reaches the peak, the product itself will not be damaged.
2.9 Under over-current protection mode , you also can select Malignant load protection (Pure Resistive Load limit) which is used for Apartments and Student Dormitories electric safety
2.10 You can select the circuit output cycle switch on/off mode
2.11 Led indication of overvoltage protection, under voltage protection and over-current protection
2.12 Diversified design for the protection , you can closed t any one of overvoltage protection, under voltage protection and over-current protection in any time
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