Dual Digital Display Switch Self-Compound Overvoltage and Undervoltage Protector 63A Overvoltage and Underrolling 220V

• Customization: Available
• Name: Adjustable Under Over Voltage Protection
• Operation Voltage Range: AC80V~440V(Single Phase)
• Model NO.: LYAP-A1
• Electrical Life: 100000
• Error: 2%
• Transport Package: 100PCS/CTN
• Specification: 84*54*67MM
• Trademark: LEEYEE
• Origin: China
• HS Code: 8536300000
• Package Size: 9.70cm * 6.00cm * 7.60cm
• Package Gross Weight: 0.260kg

Product Description

Double LED Display Single Phase Adjustable Voltage Current Protector Voltage Protective Device AC230V 63A 

Matters needing attention
1.  The equipment must be installed by qualified professionals. 
2.  Before operating the device, disconnect all power supplies and do not touch any terminal when the power supply is connected.
3. Verify that terminals are properly connected.
4.  No matter whether the equipment is in normal operation, do not disassemble or repair otherwise, producers and sellersNo responsibility is           accepted. 
5.  Do not use the equipment in places that may be corroded by gas, strong sunlight and rain.
6.  Clean equipment with a dry cloth 
7.  Failure to comply with these instructions will result in serious injury or serious accident.

Product characteristics
1.AC DC universalel(No overcurrent functtion is available under DC power-on)                                  
2.Password lock setting function (the default is 112, set to non-112 password can not be arbitrarily modified within the parameters, subsequent modifications will be the default password 112 as the premise to modify the parameters)                            
3. Manual gate knife function (products encountered during the use of overvoltage, undervoltage, overcurrent cut off power will not automatically restore power supply, you must manually press the switch button to manually open the gate, close the gate).                        
4. energy-saving power (set up, the digital tube display brightness becomes lower, so as to achieve the effect of energy-saving power,)                  
5. rapid power-down protection (accidentally offline, disconnect the line will be quickly after the power protection)                            
6. frequency using a wider range of 40/50/60/70Hz                          
7. product with current, voltage, frequency correction (professional electricians can manually calibrate the use of the function is not recommended that the user use)                    
8. Product current accuracy can be identified to 0.1A, adjustablecurrent1A or more to 0.1A steps to set the action current.                              
9. can switch the rotating display mode, rotating display voltage (U), current (A), frequency (H) and power (P).
The rotating mode can be switched to rotate voltage (U), current (A), frequency (H) and power (P).            
overvoltage:130-300V
undervoltage:80-210V                        
delayed:1-999s                          
overcurrent:80/100/A 




Technical data
   

Rated Supply Voltage	AC 220V
Operation voltage range	AC80V~440V(Single phase)
Rated Frequency	50/60Hz
Overyoltage(>Vjsetting range	240V~300V
>Vand	0.5s
Voltage measurement accuracy	2 % (On the whole spectrum)
Rated insulation voltage	400V
Output contact	1NO
Electrical life	100000
Operating voltage range	100000
Mechanical life	100000
Protection class	IP20
Pollution degree	3
Operating temperature	-5 ºC - 40 ºC
Humidity	≤50% at40 ºC (Without condensnton)
Storage temperature	-30 ºC - 70 ºC

•     Product status statement 
•     If a voltage fault is detected during the relay's reset/start delay count, the output relay turns on and the fault indicating LED lights up 
     The operating voltage and current values will be displayed on the screen when the relay is operating nonnally. If a voltage or current fault is         detected, the output relay turns on and the fault indication LED lights up 
Voltage failure: If the input voltage is detected to trip back to Hys after a voltage failure; During counting the relay will automatically reset reset/start delay fault indicator light off working voltage and current value flashing screen 
Current failure: When the relay fails due tocurrent trip, it will reset automatically. Reset/start delay durring counting, farure indicator LED off operating voltage and current value flashing on the screen. 
Wiring diagram (wiring is for reference only, subject to the actual)