Wholesale Price 3 Phase Voltage Protection Relay Over/Under Voltage Protector Digital Voltage Protection Relay

Product Description

Product Description

1.Voltage protection relay uses a high-speed and low-power processor as its core. 
2.When the power supply line has over-voltage, under-voltage, or phase failure, phase reverse, the relay will cut off the circuit quickly and safely 
to avoid accidents caused by abnormal voltage being sent to the terminal appliance. 
3.When the voltage returns to the normal value, the relay will turn on the circuit automatically to ensure the normal operation of the terminal electrical appliances under unattended conditions.

Product Parameters

 

	Type	O. V.	U. V.	D. Time	Ph. Seq.	Ph. Loss	Asy
3P3W	CJ7620A01	0-30%	0-30%	ON: 0.1-10S OFF: 0.1-10S	√	√	5-40%
3P4W	CJ762NA01
Operating voltage:A01: 127V-265VAC L/N              220-459VAC L/L

 

Item No.	CJ7620A01(3P3W)	CJ762NA01(3P4W)
Rated Voltage	AC220-459V (L/L)	AC127-265V (L/N)
Frequency	50/60Hz
Response Time of Relay	DELAY ON : 0.1-10S     DELAY OFF : 0.1-10S
Contact Rating	8A/250VAC DPDT
Reset Time	0.2 Sec Max
Ambient Temp	-10°C-+55°C
Setting Error	±10% MAX
Repeat Error	±2% MAX

 

Our Advantages

CEJIA has over 20 years of experience in this industry and has built a reputation for providing quality products and services at competitive prices. We are proud to be one of the most reliable electrical equipment suppliers in China with more. We attach great importance to product quality control from raw materials procurement to finished product packaging. We provide our customers with solutions that meet their needs on a local level, while also giving them access to the latest technology and services available.

We are able to produce large volumes of electrical parts and equipment at very competitive prices in our state-of-the-art manufacturing facility located in China.

FAQ

Q1:Are you a trading company or manufacturer?
A.We are professional manufacturer for low-voltage circuit breaker series products,Integrates research and development, manufacturing, processing and trade departments together. also we supply of different electrical and electronic items

Q2: why will you choice us :
A.more than 20years of professional teams will give you good quality products ,good service ,and reasonable price

Q3: Is the MOQ fixed?
A.The MOQ is flexible and we accept small order as trial order.
....

Dear Customers,

If you have any question , please feel free to contact with me , I will send you our catalog for your reference.

 

About Us

More products