Adjustable Self Resetting Overvoltage and Undervoltage Voltage Protector

Product Description

Product Description

SONTUOEC new Adjustable Overload and Under Voltage Protector Delay Reset Protector Overvoltage Protection Action with Relay Protective Device current limiting 

Product Description

The automatic recovery over voltage and under voltage protective device complies with modular design standards. the circuit boards of products adopt good quality electronic components with reliable performance. when the power situation is unstable. It's protection function will be automatically activated. once the voltage exceeds the limited range of products, It has the function of current limited protection ;  it will automatically cut off so as to protect the safely of electrical equipment and persons.
220V:   170V+/- 5% (Low voltage protection); 285V +/- 5%(Over voltage Protection)  within 20s ;
380V:    270V+/- 5% (Low voltage protection); 410V +/- 5%(Over voltage Protection)  within 20s ;
After 3times reset, 300s working on after open electric sources again;

Work voltage	110-300V AC	Operating frequency	50Hz-60Hz
Current	1-63A ;63-100A	Warranty lamp	18months
Delay time	10S adju	USE FOR	Limiting current

Parameter	Value
Power On Time	1-500S
Over Voltage	390-500V
Under Voltage	140-370V
Recovery Time	1-500S
Power Off delay Time	0.1-30S
Under Voltage	140-210V
Recovery Voltage	145-215V
Power Off delay Time	0.1-30S
Voltage Deviation	_9.5 to 9.5%
Asymmetry	20-99V
Phase squence protect	on/off
Over Current	1-63A
Recovery Time	1-500S
Power Off delay Time	0.1-30S
Current Deviation	_9.5 to 9.5%
Continues Over Current Times	1-20 off

Dimensions (H x W x D):80X43X54mm Mounting:35mm DIN rail

Product Specifications:

 

Rated operating voltage:					220VAC 50HZ
Pole:					1P+N
Rated operating current :					1A-63A adjustable (default 63A)
Undervoltage action cut-off value:					210V-145V(default 170V)
Overvoltage action cut off value:					230V-300V (default 270V)
Limit current Protection:					Depends on Rated current
Power delay after power off :					30s (0-180S)
Own power consumption:					less 2W
Trip time: 1-30s(Default:					0.55s)
Recovery time:					1-500s(Default:5s)
Electrical machinery life:					More than 100,000 times
Dimensions:					81*35*60mm
Working temperature range:					-5 ~ 45C
Relative humidity:					45 ~ 90% RH 40C
Altitude:					Less than 2000m
Degree of protection:					IP 20
Installation:					35mm DIN Rail
Mechanical durability:					1000000 cycles
Dielectric strength:					>2kVAC 1min
Weight:>2kVAC 1min					>2kVAC 1min
Dimensions (H x W x D):					80X43X54mm Mounting:35mm DIN rail

 

Function: 
1. Over-voltage protection;  Under-voltage protection;
2. Overload current protection;
3.Automatic reconnect;
4.Display of the voltage and current.
5.Adjustable voltage and time.

FAQ
Q 1. what's the payment term?   
A. We accept TT,30% deposit and 70% balance agaisnt copy of BL
Q 2. how's the delivery time ? 
A. usually it will take about 25 days for production
Q 3. tell me the standard of package?   
A. Normally are cartons, but also we can pack it according to your requirement.
Q 4.Would you accept to use our logo ? 
A.If you have good quantity,it absolute no problem to do OEM.
Q5. Can i take some samples?
A: Yes, we support to take samples before place the order. Just feel free to contact with us if you have any requirements.
Q6. Are you original Factory?
A: Yes, we have our own factory .
Q7. How can you make sure the quality of the products?
A: We will accord to international quality standards to inspect every item before leaving our factory.