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110kV Outdoor High Voltage Auto-Recloser

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L/C,T/T

Incoterm:

FOB,CFR,CIF

Min. Order:

1 Set/Sets

Delivery Time:

30 Days

Transportation:

Ocean,Land,Air

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Product Description

Product Attributes
Product Feature
Product description

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Overview

Product Attributes

Model No.: ZW32-110 / HGR-110

Brand: HENGFENGYOU

Application: Power distribution

Phase: Three

Rated Voltage: 110kV

Rated current: 630A / 1250A / 2000A

Frequency: 50Hz

Degree of protection: IP65 (Controller Box) / C5M

Standard: IEC 62271-111 / ANSI C37.60

Certificate: CB CCC SABS

Shell Material: Steel

Origin: China

Packaging: Plywood

Delivery Time: 30 Days

Product Feature

Product description

Product Overview
The Auto-Recloser is a smart integrated switching device designed to automatically detect and clear transient faults on 110kV distribution and transmission lines. By automatically reclosing the circuit after a temporary fault, it significantly reduces downtime and improves power supply reliability for the entire grid.
Key Features
Intelligence Controller: Features an advanced micro-processor-based control unit that can intelligently distinguish between transient and permanent faults.
Rapid Power Restoration: Capable of executing multiple reclosing cycles (e.g., O-0.3s-CO) to instantly restore power after transient events like bird strikes or lightning.
Flexible Pole-mounted Design: Specifically engineered for Pole-mounted installation, which reduces the need for expensive ground-level infrastructure and simplifies deployment along long-distance lines.
Advanced Communication Protocols: Supports DNP3, IEC 60870-5-104, and IEC 61850 for seamless integration into smart grid and SCADA systems.
Rugged Outdoor Durability: Housed in a stainless steel or aluminum enclosure with high UV and corrosion resistance, ensuring a long service life in harsh environments.
Technical Specification

Parameter	Specification
Rated Voltage	110kV (Up to 126kV)
Rated Current	630A / 1250A
Breaking Capacity	20kA / 25kA / 31.5kA
Mechanical Life	10,000 Operations
Reclosing Sequence	Programmable (e.g., 1-3 reclosures)

Application Environment
Rural and Remote Power Grids: Ideal for long-distance lines where manual fault inspection and restoration are difficult and time-consuming.
Smart Grid Distribution: Acts as a critical node for automated distribution, enabling self-healing grid capabilities.
High-Lightning Frequency Areas: Provides Rapid restoration for lines frequently affected by temporary atmospheric discharges.
Renewable Energy Feeders: Protects the connection between remote wind farms or solar plants and the main 110kV utility grid.
Why Choose Us (HENGFENGYOU ELECTRIC)
Intelligent Manufacturing: Our reclosers are equipped with the latest sensing technology for real-time fault analysis and data logging.
30-Day Modular Delivery: We utilize a standardized modular design for our Pole-mounted units to ensure a fast 30-day delivery cycle.
Global Field Success: With over three decades of experience, our smart reclosers are successfully operating in diverse climates across more than 50 countries.
FAQ
1. How does the "Intelligence Controller" improve grid reliability?
The controller monitors the fault current; if the fault disappears after the first trip (transient), it recloses the circuit automatically. This prevents unnecessary long-term outages for customers.
2. Can this unit be installed without a full substation foundation?
Yes. The Pole-mounted design allows it to be installed directly on power poles or simple steel structures, making it much more cost-effective for line protection.
3. What happens if the fault is permanent (e.g., a fallen tree)?
If the recloser detects that the fault is still present after its programmed reclosing attempts, it will "lock out" in the open position to protect the system and signal the crew.
4. Is it compatible with our existing SCADA system?
Our reclosers support standard international protocols like IEC 61850 and DNP3, ensuring easy integration with almost any modern utility management system.
5. What is the maintenance interval for the vacuum interrupter?
The internal vacuum interrupter is sealed-for-life and maintenance-free. We only recommend periodic inspections of the control battery and the external mechanism every few years.

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