High Voltage Metal-Oxide Surge Arrester Disconnector

• Customization: Available
• Type: Disconnector
• Structure: Zinc Oxide Arrester
• Model NO.: GLD
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Meidum
• Operation Voltage: High Voltage
• Shape: Hanger
• Material: Composite Polymer
• Certification: ISO9001
• Brand: Ruifeng
• Voltage Class: 3 - 48kv
• Pallet Dimension: 110X110X180
• Size of Bearing Capacity: 550kn
• Transport Package: Carton
• Specification: Insulation
• Trademark: RUIFENG
• Origin: Zhejiang, China (Mainland)
• HS Code: 8538900000

Product Description

 

Product Detail

Arrester disconnector (Thermal explode disconnector)
Arrester disconnector is a device for disconnecting an arrester from the system in the event of arrester failure, to prevent a persistent fault on the system and to give visible indication of the failed arrester, The thermal explode disconector, meets as per IEC60099-4.
Thermal explode type disconnector only operates if power frequency fault current flows through the device during a failure. It will not operate from surge current.
 

Outstanding advantages:

1. Wide operating current range

It can be disconnected not only under large power frequency fault current (>50A), but also under small fault current (50mA).

2. The speed of disconnection is fast

It can be matched with the reclosing function of the circuit breaker, not only for various voltage levels and various types of surge arresters, but also for different grounding systems (neutral grounding and ungrounding systems).

3. High performance of impulse withstand

No action under 2ms square wave and 4/10μs high current impact.

4. High mechanical strength and good sealing performance 

It can be used with lightning arresters below 36KV, and can also be used with lightning arresters of 36~220KV.

5. Easy to install and replace

The threaded external interface is reliable and convenient to connect with the surge arrester in series connection, and the replacement is extremely convenient.

Product name	Floating joint	Pressure range	0-1.5Mpa
Material	Plastic	Applicable temperature	-20~110ºC
Scope of application	SC cylinder	Applicable medium	Air, water, oil
Installation form	Threaded installation	product feature	Easy installation

 

Type Explanation

Applid Range

 

FAQ
1. How to buy your ideal products?
A: You can provide us your drawings, and we will produce it as per your drawings. Or we can design it if you do not have a clear plan.

2. How to pay?
A: TT and L/C are acceptable and TT will be more appreciated.30% deposit before producing, 70% balance before loading by TT.

3. What is the delivery time?
A: It depends on order quantity .Generally, the delivery time will be within 15 to 30 days.

4. Package information
A:For inner box and master carton are made as per international standards,and we can make special designed for you if need. And if necessary,will be packed in pallet to avoid any damage.
B:Not more than 35kg per carton box, about 1000kg per pallet

5.How long to make a sample? Is it free?
A:7 days depending on the sample's complexity .Normally ,our sample is free

6.How to contact us?
A:Send your inquiry details in the below,Click "send" now! 
 
Our Services

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