Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker

Product Details
Customization: Available
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Manufacturer/Factory, Trading Company
Diamond Member Since 2024

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  • Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
  • Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
  • Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
  • Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
  • Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
  • Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
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  • Overview
  • Company Profile
  • Product Description
  • Service Environment
  • Product Parameters
  • Product Features
  • Customer Case
  • Packaging & Shipping
  • Certifications
Overview

Basic Info.

Model NO.
ZW43A-12
Arc-extinguishing Medium
Vacuum
Installation
Fixed
Structure
ACB
Poles Number
3
Type
Circuit Breaker
Function
Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection), RCCB
Certification
ISO9001-2000, CCC
Rated Voltage
12kv
Rated Current
630A
Rated Frequency
50Hz
Customization
Acceptable
Language
Chinese, English, Russian
Loading Port
It Depends
Transport Package
Wooden Case or Others
Specification
Designed According to Supplier Specifications
Trademark
HZEC
Origin
China
Production Capacity
300000sets/Year

Product Description

Company Profile

Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker

Product Description

ZW43A-12 type outdoor high-voltage vacuum circuit breaker for rated voltage 12kV, two-phase AC 50Hz outdoor high-voltage switchgear. It is mainly used to break and close the load current, overload current and short circuit current of the power system. It is suitable for the protection and control of substations, industrial and mining enterprises and urban and rural distribution networks, especially for places with frequent operations and urban automatic distribution networks.
Meet the following standards :GBTT1984, GBTT11022, D1402

Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker

 

Service Environment
 

1. Altitude≤ 3000m;

2.  Ambient temperature is -40ºC~+40ºC, the daily temperature difference is 25ºC;

3. Wind speed is not more than 35m/s;

4. Earthquake strength is not more than 8 degree;

5. Pollution class:IV class;

6. The installation site is free from explosion,fire and chemical corrosion.

Product Parameters
No. Item Unit Data
1 Rated voltage kV 12

2

Rated insulation level
1min power frequency withstand voltage Dry
kV
42/49
Moist 34
Lightning impulse withstand voltage (Pole-to-pole, grounding) 75
Lightning impulse withstand voltage(fracture) 85
3 Rated frequency Hz 50
4 Rated current A 630
5 Rated short-time withstand current and time lasting kA/4S 20
6 Rates short-circuit breaking current kA 20
7 Rated short-circuit CO current (peak) 50
8 Rated peak withstand current 50
9 Rated operational sequence / O-0.3s-CO-180s-CO
10 Rated short-circuit breaking current time Time 30
11 Mechanical life 30000
12 Contact cumulative wear thickness mm
kg
3
13 Net. weight 70
Product Features

1. The vacuum arc extinguishing chamber adopts patented solid sealing technology, small size, long life, high reliability, the shielding cover is exposed: encapsulated in the ring resin, good weather resistance, easy to transport;
2. The operating mechanism adopts the highly reliable bistable permanent magnet technology, the structure is simple, no maintenance, the mechanical life can be up to 30,000 times;
3. Epoxy resin package; Meet environmental protection requirements;
4. Widely proven outdoor performance: ozone and UV resistance: strong, light, not easy to break;
5. Permanent magnet mechanism: fewer moving parts; No maintenance required;
6. Application of bistable permanent magnet technology; Vacuum arc extinguishing, solid insulation, small size, light weight, large breaking capacity, high insulation level;
7. Manual switching device: When the control system fails, the manual switching can be used for emergency switching operation, and the rated load current can be reliably switched off.
8. Position detector: The proximity switch is installed on the linkage shaft, without mechanical components, simple and reliable detection of the switch's closing position;
9. The switch shell is made of stainless steel or spray plastic treatment, good corrosion resistance and weather resistance;
10. The isolation switch can be added to form a visible fracture and reliable interlock to form a combined electrical appliance;
11. It can be matched with the controller to realize the "four remote" functions of remote control, telemetry, remote communication and remote adjustment.

 
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Customer Case

 

Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
 
Packaging & Shipping
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker
Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker

After-sales Service
1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. And train technical and operating personnel for you.
2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products.
3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!

Certifications

Insulating Coating 12kv Outdoor High Voltage Vacuum Circuit Breaker

 

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