Miniature 500V Electrical DC Contactor OEM Albright DC Contactors Distributors
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Product Highlights
- Capacitor Switching Specialist: Designed for AC 50Hz/60Hz circuits up to 690V, ideal for reactive power compensation.
- Inrush Current Suppression: Equipped with devices to suppress inrush current and over-voltage during capacitor cutoff.
- IEC/EN Standard Compliance: Meets IEC/EN 60947-4-1 standards for reliable industrial performance.
- High Electrical Durability: Offers 10^4 mechanical cycles and 10^4 electrical cycles at AC-6b 400V.
- Flexible Coil Voltage Options: Coil supports AC50Hz voltages of 110V, 220V, and 380V for diverse applications.
- Wide Operating Voltage Range: Operates reliably within 85%-110% of rated voltage under standard installation angles.
- OEM/ODM Customization: Supports OEM and ODM services with customizable rated voltage and current options.
- Robust Mechanical Design: Miniature sealed relay design suitable for high power relay loads and harsh environments.
Product Attributes
- Customization
- Available
- Electricity Type
- AC
- Number of Pole
- 3 or 4
- Model NO.
- CJ19
- Phase
- 3
- Main Circuit Rating Voltage
- 500V
- Main Circuit Rating Current
- 100A
- Type
- Ac Contactors
- Rated Voltage
- 380V
- Rated Current
- 25, 32, 43, 63A
- Ambient Air Temperature
- -5'c~+40'c
- Altitude
- 2000m
- Pollution Level
- 3
- Frencurency
- 50Hz
- Productivity
- 2, 000PCS/Day
- Brand
- CNC
- Protective Characteristics
- Sealed Relay
- Load
- High Power Relay
- Size
- Miniature
- Usage
- Lathe Relay, AC Contactor
- Theory
- AC Contactor
- Action Principle
- AC Contactor
- Transport Package
- Carton
- Specification
- 25, 32, 43, 63A
- Trademark
- CNC, OEM
- Origin
- China
- HS Code
- 85363000
- Production Capacity
- 2, 000PCS/Day
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
CJ19i contactor for capacitor switching (hereinafter called contactor) is suitable for the circuit of AC 50Hz/60Hz with rated rated voltage up to 690V. It is mainly used to add low voltage reactive power compensation equipment or cut off low voltage parallel capacitor. The contactor is equipped with a device to suppress the inrush current, which can effectively reduce the impact of the making inrush current on the capacitor and suppress the over-voltage when the capacitor is cut off.
Standard: IEC/EN 60947-4-1.





| Contactor model | CJ19i-25 CJ19s-25 | CJ19i-32 CJ19s-32 | CJ19i-43 CJ19s-43 | CJ19i-63 CJ19s-63 | CJ19i-80 CJ19s-80 | CJ19i-95 CJ19s-95 | CJ19i-115 CJ19s-115 | ||
| Main circuit features | |||||||||
| Rated operational voltage(Ue) | V | 380/400 | |||||||
| Rated isolation voltage(Ui) | V | 690 | |||||||
| Rated current of controllable capacitor(In) | AC-6b 400V |
A |
17 |
29 |
36 |
43 |
58 |
72 |
87 |
| Rated capacity of controllable | AC-6b 230V | kVar | 6 | 9 | 10 | 15 | 22 | 22.5 | 35 |
| AC-6b 400V | kVar | 12 | 18 | 20 | 30 | 40 | 45 | 60 | |
| capacitor(Qn) | |||||||||
| Rated conventional heating current(Ith) | A | 25 | 32 | 43 | 63 | 80 | 95 | 115 | |
| Restrained surge capacity | A | ≤35In | ≤55In | ||||||
| Mechanical durability | 104 times | 100 | |||||||
| Electrical durability | AC-6b 400V 104 times | 15 | 12 | ||||||
| Operating frequency cycles/h | AC-6b 400V times/h | 300 | 120 | ||||||
| Coil features | |||||||||
| Controlled power voltage (Us) | AC50Hz | V | 110, 220, 380 | ||||||
Operation voltage range |
operation voltage | V | 85%~110%Us when install inclination angle is +22.5°; 70%~120%Us when install inclination angle is ±5°; | ||||||
| release voltage | V | 20%~75%Us when install inclination angle is +22.5°; 20%~65%Us when install inclination angle is ±5°; | |||||||
| Auxiliary contact features | |||||||||
| Number of auxiliary contact | 12, 21 | ||||||||
| Rated conventional heating current(Ith) | A | 10 | |||||||
| The minimum load can be connected to | 6V×10mA | ||||||||


About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2531765". Items marked "" are certified.
Company Profile
CNC Electric is one of the leading manufacturer, specialized in manufacturing industrial electrical appliance, is a national large-scale enterprise integrated with R&D, manufacturing, trade and service, etc. CNC Electric was founded in 1988, which became a nationwide non-regional enterprise group in 1997. It mainly deals in high-low voltage electrical equipment, whole set, instrument and meters, explosion-proof appliances, building electrical appliances, power transformers, with more than 600 product series and 30, 000 specifications. Meanwhile, its commercial fields also cover real estate, investment, energy, logistics, information and other industries.
CNC Electric holds total assets with more than 5 billion RMB, and the plant area amounts to 0.25 million square meters, with over 10, 000 employees. CNC Electric now owns nine holding companies, over 60 member enterprises, 1, 000 cooperative units, 600 domestic sales companies and 9 exclusive distributors for oversea market.
CNC Electric has obtained three management system certificates, including ISO9001, ISO14001, OHSMS18001. Products have obtained CCC, CE, CB SEMKO certificate. The trademark "CNC" has won "Chinese well-known trademark" for years. CNC Electric also has won many other titles of honor as "National Inspection-free Product", "China Quality Faith and Consumer Trust Unit", "Advanced Unit in the National Brand Name Service", "National Model Enterprise of Quality and Integrity", etc.
CNC Electric attaches great importance to R&D and improvement. The provincial technical center has been set up. CNC Eelctric will keep on optimizing and upgrading the industrial structure with its active innovation thought of cooperation and development so as to provide customers with more perfectly overall solutions.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 146-148 Xinguang Avenue, Yueqing City, Wenzhou City, Zhejiang Province
-
Plant Area
- 24070 square meters
-
Number of Employees
- 275
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port
Our Production Capability & Technical Expertise
-
Main Products
- Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear
-
Production Machines
- Automatic Assembling \tFacility
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-05-08
- Export Year
- 2004-01-01
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Number of Foreign Trading Staff
- 38
-
Overseas Agent/Branch
- No
FAQ
- What is the main application of this contactor?
- It is mainly used for adding low voltage reactive power compensation equipment or cutting off low voltage parallel capacitors in AC 50Hz/60Hz circuits.
- Does the contactor suppress inrush current?
- Yes, it is equipped with a device to suppress inrush current, effectively reducing impact on capacitors and suppressing over-voltage when cut off.
- What are the available rated current options?
- Rated current options include 25A, 32A, 43A, 63A, 80A, 95A, and 115A depending on the specific model.
- What is the mechanical and electrical durability?
- The contactor has a mechanical durability of 10^4 times and an electrical durability of 10^4 times at AC-6b 400V.
- Is OEM or ODM service available?
- Yes, both OEM and ODM services are available, allowing for customized rated voltage and current specifications.
- What are the payment terms?
- Payment terms include LC, T/T, PayPal, Western Union, and small-amount payment.
- What is the lead time for production?
- The average lead time is one month for both peak season and off-season.
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