Products

Focus on quality, just for your worry!

GGN-12

Intelligent Solid Insulation Ring Main Unit

GGN-12 intelligent solid insulation ring network cabinet is a complete power distribution device for 3.6-12kV, three-phase AC 50Hz, single busbar and single busbar segmented system. This switch meets the requirements of IEC298GB/T3906-2020 and other standards. The switch and main components are integrated modules, and the conductive parts between phases are solid insulating packages. The exposed surface of the insulating parts of the main components can be coated with a semiconductor shielding layer according to user requirements, so that it can be grounded to eliminate electrostatic induction. Therefore, the safety of use is greatly improved. The operating mechanism of the high-voltage circuit breaker adopts a spring mechanism or a permanent magnet mechanism, and the mechanical life is 1000 times. All of its operating data and equipment conditions can be monitored remotely, and can be unattended. It is a power distribution device with superior performance.

Certificate

Back List

Hotline:+86-18059898311

Feedback

Category

High voltage switchgear

Features

Parameters

Technical parameter

It has the characteristics of simple structure, flexible operation, reliable interlocking, convenient installation, etc. It can provide satisfactory technical solutions for different applications and different users. The adoption of sensing technology, automatic control technology, and information technology, coupled with advanced technical performance and simple and flexible assembly solutions, can meet the ever-changing needs of the market and meet the requirements of power grid intelligence.

The ring network cabinet is suitable for 50Hz, 12kV power system, and is widely used in industrial and civil cable ring network and distribution network terminal projects.

As the acceptance and distribution of electric energy, it is especially suitable for power distribution in urban residential areas, small secondary substations, opening and closing stations, cable branch boxes, box-type substations, industrial and mining enterprises, shopping malls, airports, subways, wind power generation, hospitals , stadiums, railways, tunnels and other places use. Because the product has the advantages of full insulation, full sealing and full shielding, it is especially suitable for use in areas with harsh environments such as high altitude, high temperature, damp heat, severe cold, and serious pollution.

Keyword:

Central switchgear

Armored switchgear

Metal switchgear

SF6 ring network cabinet

High/low voltage prefabricated substation (European)

Recommended products

KYN28A-12
Metal armored central switchgear

KYN28A-12
Metal armored central switchgear

Kyn28a-12 metal armored central switchgear is mainly characterized in that the frame is designed according to the metal closed armored movable structure, and the cabinet is equipped with a new insulated vacuum circuit breaker or sulfur HEXAOXIDE circuit breaker. The cabinet body adopts the assembly structure, so that the product has the advantages of beautiful appearance, improves the matching accuracy between the handcart and the cabinet body, can quickly organize production and assembly, timely delivery, improve the utilization rate of the floor area required for assembly, and is easy to form mass production. The door closing operation can be realized, and all normal operations of the switch cabinet, including opening and closing of the circuit breaker, pushing the circuit breaker handcart to the working position and exiting to the test isolation position, and closing of the grounding switch, can be carried out under the condition of closing the high-voltage compartment door. This product complies with GB / t3906-2020 3.6kv-405kv AC metal enclosed switchgear and control equipment and iec-298 < 1-52kv AC metal enclosed switchgear and control equipment.

Details

HXGN-12
Vacuum ring network cabinet

HXGN-12
Vacuum ring network cabinet

HXGN-12 vacuum ring network cabinet is suitable for receiving and distributing electric energy in 3.6~12kV, 50Hz system. The main switch of the switch cabinet mainly adopts high-voltage load switch, and VD1-S type vacuum circuit breaker can also be installed according to user needs. It can be manual or electric. The cabinet is divided into busbar room, instrument room, switch room, cable inlet and outlet room, etc. It has the characteristics of simple operation, safety, reliability, economy and practicality.

Details

XGN15-12
SF6 ring network cabinet

XGN15-12
SF6 ring network cabinet

XGN15-12 SF6 ring network cabinet is suitable for indoor AC high voltage complete sets of rated voltage 3.6-12kV and rated frequency 50Hz. In line with the national standard GB/T3906-2020 "3.6-40.5kV Indoor AC Metal-enclosed Switchgear", KL404/T "Indoor AC High Voltage Switchgear Ordering Technical Conditions" and the International Electrotechnical Commission IEC-298 "AC Metal-enclosed Switchgear and Control Equipment" standard.

Details

GGN-12
Intelligent Solid Insulation Ring Main Unit

GGN-12
Intelligent Solid Insulation Ring Main Unit

Details

Feedback

Username used for comment:

客户留言

Description:

* Content：

Tel：

E-mail：

* Verification code:

Website QR code

Lonka electric (Xiamen) Co., Ltd.

Hotline: +86-18059898311

Tel: +86-592-5701130

Fax: +86-592-5701131

E-mail: lhp@xmlonka.com

Add: 1st floor, No. 116, Houtang Road, Huli District, Xiamen, Fujian, China

Customer service hotline

18059898311 18059898311

Service time:

8:00 - 18:00

Customer service group:

在线客服

8618059898311

lhp@xmlonka.com

闽ICP备2021015836号-1

project	unit	parameter
Rated voltage	kv	12
Rated frequency	Hz	50
Power frequency withstand voltage	kV/min	42/48
Lightning impulse voltage	kV	75/85
Arc Duration	S	≥0.5
Protection class of primary parts (except metering cabinet)		lP67
Cabinet protection class		IP4X
Degree of protection between compartments		IP2X
Operating supply voltage	V	DC24, 48, 110, 220, AC110, 220