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Factory Direct Sales of 2500A, 3150A, and 4000A Solid-Insulated Pole-Mounted Side-Mounted Vacuum Circuit Breakers.
US$1,000.00-3,000.00
1 Piece
Product specifications
volume
Product profile
Customization
AvailableBreaking Capacity
High Voltage Circuit BreakersOperation
Energy-storage TypeModel NO.
CKV7-24/3150-31.5Speed
Normal Type Circuit BreakerArc-extinguishing Medium
VacuumInstallation
FixedStructure
ACBPoles Number
3Type
Circuit BreakerFunction
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)Certification
ISO9001-2000Rated Current
2500-4000ARated Voltage
24kvRated Short Circuit Breaking Current
31.5kaRated Frequency
50HzRated Lightning Impulse Withstand Voltag
125kvMechanical Life
10000timeTransport Package
Wooden BoxSpecification
115X50X75cmTrademark
CAKADQOrigin
Wenzhou, ZhejiangKey features
High Breaking Capacity: Rated short circuit breaking current up to 31.5kA for reliable protection.
Long Mechanical Life: Designed for 10,000 operations ensuring long-term durability.
Full Customization Available: Offers full, minor, and flexible customization from samples or designs.
ISO9001 Certified Quality: Manufactured under ISO9001:2015 management system with 100% inspection.
Factory Direct Pricing: Owns 70% of component manufacturing with low profit margin for price advantage.
Vacuum Arc Extinguishing: Uses vacuum medium for superior arc suppression and safety.
Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, and Western Union for diverse needs.
Comprehensive After-Sales: Supports voice/video guidance and on-site dispatch for technical issues.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.04h
AI-Powered supplier vetting
SummaryThe supplier operates in R&D, manufacturing, processing, and sales of high- and low-voltage distribution switchgear, power equipment, automation-control equipment, power electronic components, wires, and cables. It reports strong customization, OEM/ODM, SDK availability, written inspection procedures, and one month of stated lead time in both peak and off-season. However, evidence also shows no overseas warehouses, showrooms, agents, branches, or offline trade-show participation; no new products were reported in the past year; and several service-control procedures lack written records. Production is supported by two production lines and advanced equipment, but continuous quantity reconciliation is not performed. Export experience is stated as 17 years, while export-market presence is recorded as zero.
Supplier typeThe supplier is an industrial electrical-equipment manufacturer and service provider covering R&D, manufacturing, processing, and sales of switchgear, power equipment, automation-control equipment, power electronics, wires, and cables. Its description also references lean production, intelligent manufacturing, and advanced CNC and laser-cutting equipment.
After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and customer complaints, but reports no written records for these processes. It also has no overseas warehouse, showroom, overseas agent or branch, and no offline trade-show participation; therefore, documented service execution and overseas support coverage are limited in the provided evidence.
R&D capabilityThe supplier reports strong R&D capability, available SDK support, OEM service for popular brands, ODM service, and broad design customization. However, it also states that no new products were developed in the past year, which is a specific limitation on recent product innovation.
Production capacityProduction capability is supported by two production lines, advanced CNC punching and laser-cutting equipment, stated lead times of one month in both peak and off-season, and 12 qualified suppliers for service capability. A weakness is that the factory does not continuously reconcile quantities for every batch or mass-production run.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, while also providing ODM services. Finished-product inspection is governed by instructions that are stated to be uniformly followed.
Product Q&A
Q:Is your company a production company or a trading company?
A:
We are a company integrating R&D, manufacturing and after-sales. We have 17 years of manufacturing experience.
Q:What is the typical warranty period for your company's products?
A:
Under normal use, the warranty is generally for 2 years.
Q:If I order products from your company, how should I pay?
A:
For standard products, a 30% prepayment is required; for non-standard products, a 50% prepayment is required. The remaining balance is due before shipment.
Q:Does your company's product have a sufficient price advantage?
A:
Our company manufactures over 70% of the components for our products, from raw materials to finished products. Our profit margin is generally only around 10%, giving us a significant price advantage.
Q:What transportation methods does your company typically use to ship its products?
A:
Shipments can be delivered by land or sea.
Send Inquiry
*To:
Zhejiang Changkai Electric Power Technology Co., LTD
Zhejiang Changkai Electric Power Technology Co., LTD*Content:
Supplier replies will be sent to your registered email
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