Phase-sequence Phase-loss Relay JFY-5-3
Do You Face These Problems?
1. Alarms do not occur before equipment is damaged.
2. Protection is necessary because of poor power supply quality overseas.
Business Type: Manufacturer/Factory & Trading Company
Main Products: Phase-sequence Relay，Motor Protector Relay，digit ammeter/voltmeter，Lightning Surge Protector，Compressor temperature controller
Management System Certification: ISO 9000
Location: Zhejiang, China (Mainland)
Place of Origin: ZheJiang, China (Mainland)
Model Number: JFY-5-3
Theory: Voltage Relay
Protect Feature: Sealed
Contact Load: High Power
3.1 Key Specifications/Special Features
|Measuring circuit||L N|
|Rated voltage||AC 220V,50/60Hz|
|Monitoring functions||overvolatege, undervoltage|
|Overvoltage setting range||AC200-300V adjustable|
|Undervoltage setting range||AC120-240V adjustable|
|Recovery of overpressure||1-20 V adjustable|
|Overvoltage Undervoltage Action time||0.1-60 s adjustable|
|Indicators||LCD indicating voltage,operationand fault status|
|Output contacts||1 CO & 1 NO|
|Contact capacity||6A ,250VAC|
|Dimensions (H * W * D)||48*48*90mm|
— Powered by the measuring circuit
– Compatible with AC and DC supply
— Built-in LCD and keypad afford a precise,digital setting
— Compact modular 43mm housing
— Adjustable over- and undervoltage threshold
— Independent adjustable delay time for overvoltage, undervoltage
— Adjustable reset mode:automatic reset or manual reset
— 1 CO,1NO
– Overvoltage – Undervoltage
• Pumps • Fans • Air-conditioning system
• Blowers • Motors • Compressors • Elevators
• CE • ROHS
Main Export Markets
Eastern Europe Mid East/Africa
North America Western Europe
Voltage relay is standard seaworthy package,
1pcs individual box or 5pcs in a middle box,
100pcs per carton.
Base quotation is blank package.
OEM design is acceptable.
Delivery Time 1-30days, according to order quantity.
Payment & Delivery
Our Payment term is T/T, Aliexpress, Western Union, PayPal, Money Gram, L/C at sight.
Delivery Details: within 30-50days after confirming the order
Primary Competitive Advantage
Small Orders Accepted Brand-name Parts Country of Origin
Distributorships Offered Electronic Link Experienced Staff
Form A Green Product Guarantee/Warranty
International Approvals Military Specifications Packaging
Price Product Features Product Performance
Prompt Delivery Quality Approvals Reputation
Service Sample Available Frequency Customized
Product price: Affordable
Product Delivery: Fast
After-sales service: guaranteed
Product quality: reliable
Communication efficiency: fast
Transport Safety: Guaranteed
Logistics price: cheap
Transport time: fast
Variety range: complete
Company reputation: good, excellent,
Same version of product: inspection payment
Audit factory requirements: OK
1.Can you supply the sample before real order?
– Yes, Samples are no problem.
2. Can you custom-made products for us as our samples?
– Yes, Our engineer will it for you.
3. What advantages do you have?
–:. Cixi Feinade Electrical Appliance Plant are the direct Manufacturer in ningbo China, we have professional developing, marketing & production team to offer you the most competitive price and best service.
4. What’s your main product?
–:.We are 100% focus on Automation Products Voltge Monitoring Relay, Motor Protection Relay, volt-ammeters, surge protector, temperature controllers.
5. Could you print our own logo?
–.:Yes, Our company are available for Retail & Wholesale & OEM & ODM.
6. How long is the quality guarantee?
– 18 month warranty, our products are 100% inspection.
7 How long is the deliver time?
– : It usually takes about 3 – 5 working days for sample order and 10 – 25 days for big order.