High-Performance Sealed Circuit Breakers for Reliable Energy Management

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
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  • High-Performance Sealed Circuit Breakers for Reliable Energy Management
  • High-Performance Sealed Circuit Breakers for Reliable Energy Management
  • High-Performance Sealed Circuit Breakers for Reliable Energy Management
  • High-Performance Sealed Circuit Breakers for Reliable Energy Management
  • High-Performance Sealed Circuit Breakers for Reliable Energy Management
  • High-Performance Sealed Circuit Breakers for Reliable Energy Management
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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

High-Performance Sealed Circuit Breakers for Reliable Energy Management
Product Description

High-Performance Sealed Circuit Breakers for Reliable Energy ManagementHigh-Performance Sealed Circuit Breakers for Reliable Energy ManagementHigh-Performance Sealed Circuit Breakers for Reliable Energy ManagementHigh-Performance Sealed Circuit Breakers for Reliable Energy Management
High-Performance Sealed Circuit Breakers for Reliable Energy Management
A vacuum circuit breaker stands as a pivotal component in electrical switching devices, embodying reliability and efficiency.
This device earns its name from the high-vacuum environment employed as the arc-quenching medium, presenting exceptional insulation capabilities. Upon opening to disrupt current flow, an arc forms which is swiftly quelled thanks to the rapid contact mechanism and remarkable dielectric recovery strength innate to the vacuum environment.
Vacuum circuit breakers boast a straightforward yet ingenious design. Typically, they are composed of fixed and movable contacts, an arc-control device, and an insulating enclosure. These contacts are crafted from materials revered for their superb conductivity and erosion resistance, enabling them to endure the intense temperature and energy arcs generated during operation seamlessly.

Versatility defines these breakers, as they find extensive use in power distribution systems, including substations and industrial power grids. With swift operational response and steadfast reliability, they proficiently interrupt fault currents to safeguard electrical components from short-circuit and over-current damages. Their longevity and minimal maintenance needs render them a cost-effective asset in diverse electrical frameworks.
High-Performance Sealed Circuit Breakers for Reliable Energy Management

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

High-Performance Sealed Circuit Breakers for Reliable Energy ManagementHigh-Performance Sealed Circuit Breakers for Reliable Energy Management
Company Profile

High-Performance Sealed Circuit Breakers for Reliable Energy ManagementHigh-Performance Sealed Circuit Breakers for Reliable Energy ManagementAt the forefront of electrical integration, Zhejiang ChaoTai Complete Equipment Co., Ltd. is a distinguished high-tech enterprise. Our team, rich with over 15 years of industry expertise, excels in research, development, production, and service, ensuring top-tier solutions for our clients.
Our product suite includes high-voltage solid-state soft starters, capacitor cabinets, high and low voltage switchgear, gas-insulated switchgear, and substations. Our innovations permeate various sectors such as energy and chemicals, metal smelting, electric power, industrial manufacturing, academia, medical and pharmaceutical industries, municipal commerce, water management, transportation, as well as residential and commercial arenas.
Adhering to the ethos of technological innovation and 'smart manufacturing', we are committed to attracting elite technical talents to bolster our core competitiveness. Our dedication to providing invaluable services is matched by our relentless pursuit of becoming the industry's leading brand. Since inception, we have transformed challenges into achievements, steadfast in our commitment to innovation, quality, and reputation. Our strategic focus on quality-driven survival, market-oriented development, and efficiency through management propels us forward. With a guiding principle of 'technology leadership, standardized management, superior quality, and customer satisfaction,' we continuously elevate our market standing. Our mission is to serve China’s electric power and grid sectors with vigor and ambition. Integrity anchors our values, quality is the cornerstone, service is the pinnacle, and customer satisfaction is our perpetual mission. We pursue excellence, foster innovation, and aspire to build a brand marked by trustworthiness and excellence. Your trust fuels our journey, and we extend our heartfelt gratitude to our customers for their enduring support. Senhang Technology eagerly anticipates collaborating with you for a brighter future.

High-Performance Sealed Circuit Breakers for Reliable Energy Management
Our Advantages

High-Performance Sealed Circuit Breakers for Reliable Energy Management
Certifications

High-Performance Sealed Circuit Breakers for Reliable Energy Management
After Sales Service

High-Performance Sealed Circuit Breakers for Reliable Energy ManagementHigh-Performance Sealed Circuit Breakers for Reliable Energy Management
Packaging & Shipping

High-Performance Sealed Circuit Breakers for Reliable Energy Management
FAQ

High-Performance Sealed Circuit Breakers for Reliable Energy ManagementQ1. 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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