Indoor high voltage Ring Main Unit sf6 gas insulated switchgear with circuit breaker

Switchgear

ZHRM6-12/24 fully insulated aerated cabinet Widely used in 10kV-35kV power distribution system, urban and rural users of all types
of power distribution systems preferred switch products.
The switchgear is modular unit mode, which can be combined according to different purposes;It is divided into two categories:fixed
unit combination and expandable unit, which can meet the needs of various substations for flexible use of compact switchgear.
The ZHRM6-12/24 fully insulated inflatable cabinet is a fully sealed system with all live parts and switches enclosed in a
stainless steel housing.The whole switchgear is not affected by external environmental conditions, thus ensuring operational
reliability and personal safety, and achieving maintenance-free.By choosing extensible busbars, any combination can be realized to
achieve full modularity.Extended bus safety insulation and shielding, to ensure high reliability and safety.ZHRM6-12/24 pneumatic
switchgear can also provide a TV-like automation solution, forming the concept of an intelligent switch and minimizing on-site
installation and commissioning work.
ZHRM6-12/24 fully insulated inflatable cabinet is divided into non-extensible standard configuration and extensible standard
configuration.Because of the combination of full module and half module as well as its own expansibility, it has very special
flexibility.
The design life is more than 30 years for indoor (40 ° C) and outdoor (-50 ° C) operation.

Product features

SF6 gas in ZHRM6-12/24 fully insulated aerated cabinet is used as arc extinguishing and insulating medium.
The switchgear is fully sealed and fully insulated.Bus, switch and live parts are completely enclosed in a stainless steel
housing.The cavity is filled with SF6 gas of 1.4bar, and the protection level reaches IP67: the whole switch device is completely
free from the influence of external environmental conditions, and can guarantee the normal operation of the switch even in the
extreme circumstances such as short-term water flooding. The product is maintenance free for life.
Switchgear has a perfect "five prevention" interlock device, completely eliminate the operation failure of personnel and equipment
caused by human misoperation.
All switchgear has a reliable safe pressure relief channel to protect the operator's safety even in extreme circumstances.
Switchgear can be divided into fixed unit combinations and expandable unit combinations.
Switchgear usually from the front in and out, but can also be installed in a different position to achieve the side out or side
expansion.
The size of the cabinet is easy to install, and can be suitable for small space and poor environmental conditions.
Switchgear can be equipped with electric, remote control and monitoring devices according to different needs of users.

a.

Make technical solution

b.

Send quotation, technical data sheet and drawing

c.

Send quotation, technical data sheet and drawing

a.

Supervise the manufacturing schedule totally in accordance with the plan

b.

Send photos to customer during every manufacturing process(hold point)

c.

Inform the customer one week before testinng.

a.

Installation and commissioning, training the workers

b.

Quick response within 12 hours any time

c.

Provide 12 months gurantee period normally.

A:

Depend on the type of transformer.

A:

We usually make payment by T/T or L/C or some other terms of payment.

A:

IEC, ANSI, CSA, GB, etc.

A:

Quotation,outline drawing,manufacturing plan, quality control plan
testing plan, financial report, type test report(KEMA, CESI),reference list,etc.

A:

12 months afterAfter the product operation.