Overcurrent Current Monitoring Relay - Current Range: 2.5-320a, Startup Delay: 5-20s | High Power Contact Load, Miniature Size, Three-phase Monitoring For Overload And Phase Loss
Price Trend: 8.00 - 200.00 USD
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Minimum Order Quantity :
1
In Stock
Product Specifications
| Contact Load | High Power |
| Terminal Type | Protective |
| Rated Voltage | 220-440 Volt (V) |
| Size | Miniature |
| Payment Terms | Cash on Delivery (COD), Paypal, Others, Letter of Credit (L/C), Western Union, Letter of Credit at Sight (Sight L/C), Delivery Point (DP), Cash Against Delivery (CAD), Cash Advance (CA), Telegraphic Transfer (T/T), Days after Acceptance (DA), Cash in Advance (CID), Cheque |
| Supply Ability | 9999 Per Month |
| Delivery Time | 10 Days |
| Packaging Details | 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. |
| Main Export Market(s) | Australia, South America, Middle East, Africa, Western Europe, Central America, Asia, Eastern Europe, North America |
| Certifications | aEURC/ CE aEURC/ ROHS |
Product Overview
Key Features
Backed by a team of highly skilled professionals, we are the eminent Manufacturer of Overcurrent Current Monitoring Relay in Zhejiang, Zhejiang, China.
Technical data:-
Type : NDB-1
Current range : 2.5-5A,4-10A,8-20A,16-40A32-80A,63-160A,128-320A
Startup delay : 5s,10s,20s
Protective functions : Overload,phase loss,phase unbalance
Setting method : By knod
indicators : ABC overload,phase loss
Output contacts : 1NC(SCR output)
Contact capacity : 1A 380VAC
Operating voltage of control loop : AC220V or AC380V
Dimensions(HA WA D) : 2.5A-80A: 90*30*63mm160-320A: 123*32*67mm
Mounting : Screw fixing
Features
a Integrative structure
a Three-phase monitoring of overload, phase loss, phase unbalance
a Powered by the measuring circuit
a 1 NC SCR output contact
a 4 LEDs for status indication
Protective Functions
a Overload
a Phase loss
a Phase unbalance
Typical Applications
a c Pumps a c Fans
a c Blowers a c Motors
a c Compressors
Technical data:-
Type : NDB-1
Current range : 2.5-5A,4-10A,8-20A,16-40A32-80A,63-160A,128-320A
Startup delay : 5s,10s,20s
Protective functions : Overload,phase loss,phase unbalance
Setting method : By knod
indicators : ABC overload,phase loss
Output contacts : 1NC(SCR output)
Contact capacity : 1A 380VAC
Operating voltage of control loop : AC220V or AC380V
Dimensions(HA WA D) : 2.5A-80A: 90*30*63mm160-320A: 123*32*67mm
Mounting : Screw fixing
Features
a Integrative structure
a Three-phase monitoring of overload, phase loss, phase unbalance
a Powered by the measuring circuit
a 1 NC SCR output contact
a 4 LEDs for status indication
Protective Functions
a Overload
a Phase loss
a Phase unbalance
Typical Applications
a c Pumps a c Fans
a c Blowers a c Motors
a c Compressors
Company Details
Fnad Electrical Appliance Plant, established is located in Ningbo, China. It is 2km away from Geely Automobile Industrial Park. It is a science and technology enterprise integrating with R&D, manufacture, trade and service. The Plant has focused on motor protection for more than years. It is specialized in applications of single-chip microcomputer technology in the fields of industrial control, power electronics and automobile electronics.
Our main products include motor protectors, phase failure protectors, phase sequence protectors, volt-ammeters, surge protector, temperature controllers, etc. we have an in-depth study in prevention of occurrence of phase failure, phase sequence, overload, under-load, overvoltage, under-voltage, three-phase imbalance, over-current and similar abnormalities in customersAcA A equipments and provide such solutions as prevention, alarming and equipment protection. It supports major elevator plants, thermal power plants, automobile plants, crane factories, textile mills, refrigerating plants and chemical plants and provides solutions for them. Some products have passed CE certification and ROSH environmental certification of European Union.
We endeavor to make the company to be listed in Hong Kong in 2020. Welcome to visit and communicate with us.
Business Type
Manufacturer
Employee Count
50
Establishment
2010
Working Days
Monday To Sunday
Payment Mode
Telegraphic Transfer (T/T)
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Seller Details
Zhejiang, Zhejiang
Mr Wanjinlong
Address
Hangzhou Bay New Zone of Ningbo Zhejiang, Zhejiang, 315300, China
miniature relay in Zhejiang
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