RJ FV220 multi functional single phase 220V voltage protector with over/under voltage real time protection
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- Supplier: Zhuhai Ruijing Electronic Technological Co. Ltd.
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Product Overview
Description
Product Description
Product introduction
RJ-FV220 single phase over / under voltage protector is an embedded relay protection product developed and manufactured by our company, the product has the function of over voltage protection and under voltage protection. It is a multi-functional protection product suitable for all single-phase power supply.
RJ-FV220 single phase over / under voltage protector is designed with embedded system, which has the advantages of small size, light weight, strong shock resistance and shock resistance, high reliability, long service life and convenient installation. The internal electronic components are all imported industrial grade products, stable performance, can adapt to any complex working environment.
Product picture
RJ-FV220 single phase over / under voltage protector uses 250# copper insert connection mode
Product electrical and environmental parameters
Working voltage: AC130V~AC275V
Working current: 45mA, capacitive load
Guard time: 180s (Time to restart after protection)
Power dissipation: <2W
Working temperature: -20℃~+65℃
Working humidity: <95%(No condensing)
Product size and weight
Dimension: 50*50*25mm(L*W*H)
Mounting hole position: 40*40mm(L*W)
Aperture: 4.3mm(*4)
Surface treatment: Double coated with three proofing paint
Weight: 60g
Product function
The over voltage protection voltage is 265v, the protection time is 10 seconds. The voltage recovery value is 255v.
The under voltage protection voltage is 175v, the protection time is also 10 seconds. But when the voltage is lower than 175-15 = 160v, it will be judged to be the loss of power state, and the protection time is 2.5s. The voltage recovery value is 185v.
After entering the protection state, when the voltage is restored to normal, the time is greater than 30 seconds, the protector returns to its normal state, and the contact of the relay will be closed.
The shortest time interval of the two closing of the relay is 3 minutes
Indicating lamp introduction
D6 is the running status indicator, green.
When the D6 is always bright, it indicates the normal state of the protector output, and the contact of the relay is closed; when the D6 is not lighted, the protector enters the protection state and the contact of the relay is broken off.
When the D6 flashes at 1.2 seconds at a time, it is under voltage or over voltage state. When the D6 flashes at 0.3 second at a time, it is loss of power state. When the D6 flashes at 2.4 seconds at a time, it is state of the protection will be released.
D7 is power indicator, red, will light up when power up.
250# copper insert introduction
Power Supply: JP1,JP2
JP1 connected to L, JP2 connected to N, power supply range is AC130v~AC275v, 50Hz.
Digital output; JP3,JP4
JP3 and JP4 are normally open contacts of the relay, and the load current is 3A, which is conducted in normal state and disconnected when no power supply and protective state.
Relevant international and national standards
This product complies with GB/T 14048.1-2000,GB14048.5-2008,IEC60947-1:1999
RJ-FV220 single phase over / under voltage protector is an embedded relay protection product developed and manufactured by our company, the product has the function of over voltage protection and under voltage protection. It is a multi-functional protection product suitable for all single-phase power supply.
RJ-FV220 single phase over / under voltage protector is designed with embedded system, which has the advantages of small size, light weight, strong shock resistance and shock resistance, high reliability, long service life and convenient installation. The internal electronic components are all imported industrial grade products, stable performance, can adapt to any complex working environment.
Product picture
RJ-FV220 single phase over / under voltage protector uses 250# copper insert connection mode
Product electrical and environmental parameters
Working voltage: AC130V~AC275V
Working current: 45mA, capacitive load
Guard time: 180s (Time to restart after protection)
Power dissipation: <2W
Working temperature: -20℃~+65℃
Working humidity: <95%(No condensing)
Product size and weight
Dimension: 50*50*25mm(L*W*H)
Mounting hole position: 40*40mm(L*W)
Aperture: 4.3mm(*4)
Surface treatment: Double coated with three proofing paint
Weight: 60g
Product function
The over voltage protection voltage is 265v, the protection time is 10 seconds. The voltage recovery value is 255v.
The under voltage protection voltage is 175v, the protection time is also 10 seconds. But when the voltage is lower than 175-15 = 160v, it will be judged to be the loss of power state, and the protection time is 2.5s. The voltage recovery value is 185v.
After entering the protection state, when the voltage is restored to normal, the time is greater than 30 seconds, the protector returns to its normal state, and the contact of the relay will be closed.
The shortest time interval of the two closing of the relay is 3 minutes
Indicating lamp introduction
D6 is the running status indicator, green.
When the D6 is always bright, it indicates the normal state of the protector output, and the contact of the relay is closed; when the D6 is not lighted, the protector enters the protection state and the contact of the relay is broken off.
When the D6 flashes at 1.2 seconds at a time, it is under voltage or over voltage state. When the D6 flashes at 0.3 second at a time, it is loss of power state. When the D6 flashes at 2.4 seconds at a time, it is state of the protection will be released.
D7 is power indicator, red, will light up when power up.
250# copper insert introduction
Power Supply: JP1,JP2
JP1 connected to L, JP2 connected to N, power supply range is AC130v~AC275v, 50Hz.
Digital output; JP3,JP4
JP3 and JP4 are normally open contacts of the relay, and the load current is 3A, which is conducted in normal state and disconnected when no power supply and protective state.
Relevant international and national standards
This product complies with GB/T 14048.1-2000,GB14048.5-2008,IEC60947-1:1999
RJ-FV220
RJ-FV220
Our Company
Zhuhai Ruijing Electronic Technological Co., Ltd. is located in the beautiful coastal city of Zhuhai City, is a company with independent intellectual property rights, science and technology enterprise development strength and technology advantages. Since its inception, we have been focused on air conditioning and heat pump start control technology and relay protection technology, photoelectric communication technology of intelligent meter and other field research and products development, production, sales and service.
We have skilled and innovative R & D team, according to customer demands, our R & D team can develop reliable quality and advanced technology products, at the same time our R & D team can also provide high quality and efficient service. We are also actively with domestic colleges to carry out research cooperation, have obtained a number of national qualification certifications such as national high-tech enterprises, intellectual property management system, 7 software copyrights and 12 patents and so on.
Certifications
Packing & Delivery
FAQ
1. Are you a manufacturer or a trade company?
We are a manufacturer with more than 1,000 sq.m.
2. What is your MOQ?
Any quantity is acceptable for your order. And the price is negotiable for large quantity.
3. Where is your company?
We are located in 2/F, Building 2, No.12 Futian Road, Qianshan Industrial Zone, Xiangzhou District, Zhuhai City, Guangdong, China. You are very welcome to visit our company.
4. Why should you choose us?
Reliable--we have 10 years production experience.We've served thousands of clients, and products have been sold to many countries.
Authority--We have achieved have obtained a number of national qualification certifications such as national high-tech enterprises, intellectual property management system, 7 software copyrights and 12 patents and so on.
5. What's your lead time?
For sample, 3-5 days For big order, 10-15 days
6. What's your payment term?
We accept TT and Alibaba Trade Assurance.
7. What is your after-sale service?
We offer 100% guarantee on our product and agree 1:1 replace any defective products.
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