Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
  • Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
  • Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
  • Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
  • Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
  • Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
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  • Overview
  • Product Description
  • Main product
  • Company Profile
  • Our Advantages
  • Certifications
  • After Sales Service
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Speed
Normal Type Circuit Breaker
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Poles Number
3
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000, CE, CCC
Rated Current
1250
Rated Voltage
11kv 22kv 33kv
Mechanical Life
M2
Electric Life
E2
Transport Package
Export Standard Wooden Case
Specification
Customizable
Trademark
chaotai
Origin
Zhejiang, China
HS Code
8537209000
Production Capacity
500 Pieces/Week

Product Description

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
Product Description

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and EfficiencyKyn28 Circuit Breaker for Advanced Outdoor Reliability and EfficiencyKyn28 Circuit Breaker for Advanced Outdoor Reliability and EfficiencyKyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
Embark on a journey of electrical brilliance with our cutting-edge vacuum circuit breaker. This top-tier switching device, masterfully designed, embodies unrivaled electrical management and control, setting a new benchmark in innovation.
Celebrated for its groundbreaking design, this circuit breaker utilizes a high-vacuum environment as its arc-quenching medium, ensuring top-tier insulation capabilities. When the current is interrupted, a short-lived arc emerges, which is swiftly extinguished thanks to the fast dynamics of the contact mechanism. The vacuum's remarkable dielectric recovery strength guarantees both unmatched efficiency and steadfast reliability in every operation.
Built with a simple yet extraordinarily robust architecture, our vacuum circuit breakers are equipped with fixed and moving contacts, an advanced arc-control device, and a durable insulating enclosure. Crafted from premium materials known for their outstanding conductivity and exceptional erosion resistance, these components endure the intense heat and energy produced during arc events, offering unparalleled durability and precision with every engagement.

These versatile and essential circuit breakers form a vital component in power distribution systems such as substations and industrial power grids. Their quick response and consistent performance are critical for swiftly disconnecting fault currents, thereby protecting electrical equipment from the hazards of short-circuits and over-currents. Alongside their long lifespan and minimal maintenance requirements, they offer a cost-effective solution tailored for a wide array of electrical systems.
Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency

Rated Capacity Voltage Combination Connection Symbol Off-load Loss(KW On-load Loss(KW) Short Circuit Impendance(%) Impendance Weight(KG) Dimensions(mm)
KVA High Voltage Tapping Range Low (75ºC) (%) Oil Total Length Width Height
  (KV) (%) Voltage              
      (KV)              
30 20 ±5 0.23 Dyn11 0.1 0.66 2.1 5.5 90 345 860 565 1000
50     0.38 Yyn0 0.13 0.96 2 105 415 895 590 1040
63 22 ±2×2.5 0.4   0.15 1.145 1.9 110 520 889 630 1055
80     0.44   0.18 1.37 1.8 120 530 890 690 1070
100 24   0.48   0.2 1.65 1.6 135 565 925 670 1090
125     0.6   0.24 1.98 1.5 130 670 1045 680 1110
160         0.29 2.42 1.4 145 680 1135 715 1140
200         0.33 2.86 1.3 160 790 1220 790 1170
250         0.4 3.35 1.2 175 895 1290 855 1200
315         0.48 4.01 1.1 220 1150 1375 910 1250
400         0.57 4.73 1 220 1225 1420 950 1260
500         0.68 5.66 1 290 1525 1540 1035 1260
630         0.81 6.82 0.9 6 335 1885 1625 1110 1340
800         0.98 8.25 0.8 430 2335 1880 1050 1360
1000         1.15 11.33 0.7 575 2610 1800 1050 1550
1250         1.35 13.2 0.6 490 2770 1825 1285 1540
1600         1.63 15.95 0.6 755 3705 1905 1340 1540
2000         1.95 19.14 0.6 910 4355 1970 1395 1640
2500         2.34 22.22 0.5 990 4865 2095 1445 1840

Main product

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and EfficiencyKyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
Company Profile

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and EfficiencyKyn28 Circuit Breaker for Advanced Outdoor Reliability and EfficiencyLeading the vanguard of electrical integration, Zhejiang ChaoTai Complete Equipment Co., Ltd. shines as a beacon of high-tech enterprise excellence. With over 15 years of distinguished experience, our premier R&D, production, and service team excels in crafting and delivering superior-quality electrical solutions that redefine industry standards.
Our broad and versatile product range includes high-voltage solid-state soft starters, capacitor cabinets, both high and low voltage switchgear, gas-insulated switchgear, and substations. These sophisticated products are extensively employed across various sectors, including energy, chemical industries, metal smelting, power grids, industrial manufacturing, academia, medical and pharmaceutical arenas, municipal commerce, water management, transportation, and residential sectors.
Driven by technological innovation and a forward-thinking 'smart manufacturing' approach, we are committed to attracting elite technical talent to enhance our core competitiveness. Our mission is to offer unparalleled value and service to customers while cultivating the most esteemed brand in our domain. From our modest beginnings to our present successes, we have consistently prioritized quality, upheld an impeccable reputation, and embraced effective management practices vital to our sustainability and advancement. Our ambition propels us to elevate China's electric power and grid sectors with visionary aspirations. We uphold principles of integrity, prioritize quality, deliver superior service, and strive for complete customer satisfaction. With innovation and excellence as the cornerstones of our evolution, we extend our deepest gratitude to all customers for their unwavering support. Together, we are committed to shaping a radiant future.

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
Our Advantages

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
Certifications

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
After Sales Service

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and EfficiencyKyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
Packaging & Shipping

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and Efficiency
FAQ

Kyn28 Circuit Breaker for Advanced Outdoor Reliability and EfficiencyQ1. Are you a factory or trading company?
A.We are a factory.

Q2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!

Q3. What's the payment term?
A. We accept TT. 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll l show you the photos of the products and packages before you pay the balance.

Q4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons, If vou have leaallyl registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q5. Would you accept to use our logo?
A. If you have good quantity,it absolute no problem to do OEM.

Q6. How about the transport?
A. If the number of aoods is small we usually use TNT.DHL.FEDEX.EMS and some express voull offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.

Q7. What is your Production lead time /delivery time?
A: Generally, it will take 25 to 30 days after receivina vour advance payment.
The specificl delivery time depends on the items and the quantity of your order. Silicone rubber's reqular product is 1,000/ week, Porcelain's need 2-3 weeks about 1000 pcs.

Q8. How do you make our business long-term and good relationship?
A:l. We keep aood auality and competitive price to ensure our customers benefit:
A: 2. We respect every customer as our friend and we sincerely do business and make friendsl with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD

Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.

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