Durable High Voltage Circuit Breaker for Mines and Railways

Product Details
Customization: Available
Breaking Capacity: 31.5ka
Operation: Energy-storage Type
Manufacturer/Factory & Trading Company

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  • Durable High Voltage Circuit Breaker for Mines and Railways
  • Durable High Voltage Circuit Breaker for Mines and Railways
  • Durable High Voltage Circuit Breaker for Mines and Railways
  • Durable High Voltage Circuit Breaker for Mines and Railways
  • Durable High Voltage Circuit Breaker for Mines and Railways
  • Durable High Voltage Circuit Breaker for Mines and Railways
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Our Advantages
  • After Sales Service
  • Company Profile
Overview

Basic Info.

Model NO.
ZN85
Speed
High-Speed Circuit Breaker
Arc-extinguishing Medium
Vacuum
Installation
Insert
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
Place of Origin
Zhejiang, China
Rated Power Frequency Withstand Voltage
95kv
Operation Sequence
O-0.3s-Co-180s-Co
Rated Short-Circuit Breaking Current
25ka, 31.5ka
Rated Operating Voltage
DC 220V
Model Number
Gpfn-40.5-1250-25
Weight
480kg
Rated Voltage
40.5kv, 33kv, 36kv
Brand Name
Gp, Greenpower
Lightning Impulse Withstand Voltage
185kv
Rated Current
1250A~2500A, 1250A
Transport Package
Wooden Case
Specification
30X20X30
Trademark
Juchen Electric Technology Co., Ltd
Origin
China
HS Code
8538900000
Production Capacity
Annual Production of 500 Units

Product Description

Product Description
 
Introducing the GPFN series high voltage AC sulfur hexafluoride (SF6) circuit breaker, a marvel in electrical engineering. This three-phase AC 50Hz indoor switchgear is crafted with precision, boasting a light and compact design that ensures seamless installation. With minimal maintenance requirements, it guarantees safe and reliable operations for extended periods. Its outstanding insulation and arc extinguishing characteristics make it the perfect choice for opening and closing capacitor banks. The pole interrupter is ingeniously engineered as a closed, maintenance-free system that thrives in diverse environments.
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways
 
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways
 
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways
 
Product Parameters
 
Designed to perform flawlessly under demanding conditions: Altitude: up to 1000m, Ambient temperature: -15 to +40, with a daily average not exceeding +35. It sustains an optimal humidity performance with a daily average relative humidity of ≤95% and a monthly average of ≤90%. Vapor pressure is controlled at a daily average of ≤2.2x10-3 MPa and a monthly average of ≤1.8x10-3 MPa. Built to withstand earthquake intensity up to 8 degrees, this product excels in environments free from dust, smoke, and corrosive or flammable gases, vapors, or salt mist.
Rated current (A)
1250
1600
2000
2500
ΦM (mm)
88
118
118
148
ΦW (mm)
49
79
79
109
Note: The propulsion stroke of the handcart is 510mm.
 
 
 
 
 
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways
 
Packaging & Shipping
 
Project Highlights: Our robust 12-40.5kV C-GIS gas-insulated switchgear has been a cornerstone of reliable power distribution, with over 6,000 units deployed successfully over the past decade. Our international reach spans across continents, boasting installations in Australia, Venezuela, North Africa, Morocco, Sweden, Britain, Malaysia, Indonesia, Japan, Saudi Arabia, Italy, and Belgium.
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways
 
Our Advantages
 
Experience the benefits of our cutting-edge technology with a light and compact structure that significantly reduces maintenance costs. The independent pole structure enhances resilience, offering unparalleled environmental adaptability.
After Sales Service
 
Your security is our priority. We ensure secure payments with state-of-the-art SSL encryption and PCI DSS data protection protocols. Our customer-centric refund policy covers orders that aren't shipped, are missing, or arrive with product discrepancies, providing peace of mind with every purchase.
Company Profile
 
Juchen Electric Technology Co., Ltd. stands as a beacon of innovation and quality as a custom manufacturer with over 12 years of experience, delivering tailored solutions that meet the unique needs of our clients.
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways
 
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways
Durable High Voltage Circuit Breaker for Mines and Railways

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