KYN28-12GZSI-12Z Armor type metal enclosed switchgear

Ref Price:
Loading Port:
Payment Terms:
Min Order Qty:
2 set
Supply Capability:
10 set/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

A, product overview and scope of application
KYN28-12 armoured medium type metal enclosed switchgear (hereinafter referred to as the switchgear) is my company in the absorption of advanced manufacturing technology at home and abroad on the basis of the design and development of new products, can replace the old type of metal enclosed switchgear, such as KYN1-10, JYN2-10, the GBC - 10 etc series products.Its product has the following obvious advantages:
1.1 products shell entirely by coated aluminium zinc steel plate after CNC machine tool processing multiple bolts assembled after bending forming, has high mechanical strength, effectively ensure the product's tidy and beautiful, cupboard door adopt plastic spraying coating, with strong impact resistance and corrosion resistance ability.Product is shell IP4X level protection grade. 
1.2 this product is the main switch can be configured ABB VD4 vacuum circuit breaker, C3 series fixed load switch, at the same time also can configure a variety of domestic series vacuum circuit breaker (e.g., VS1, VH1, vitamin k, ZN28), to replace the similar foreign products. 
1.3 whether to choose what kind of circuit breaker, the bare conductor insulation distance air can ensure that more than 125 mm, the composite insulation is greater than 60 mm.The circuit breaker has long life, high parameters, less maintenance, small volume of the unique advantages. 
KYN28-12 armor type of metal-enclosed switchgear is suitable for 3.6 ~ 12 kv three-phase ac 50 hz power grid, as acceptance and distribution of electricity, and the circuit for control, monitoring and protection purposes.Can be used for single busbar, single or double busbar system bus section system.Switchgear meet IEC298 52 kv and below the rated voltage 1 kv ac metal-enclosed switchgear and control equipment ", IEC694 terms of high voltage switch control equipment, our country GB3906 "3-36 kv ac metal-enclosed switchgear and DL404 indoor ac high voltage switch cabinet order conditions, German DIN. VDE0670" rated voltage 1 kv ac switch equipment, such as the standard requirements.And have perfect functions and reliable prevent wrong operation.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Only set the fire tank regulator, there is no regulator of the temporary high-pressure water supply system
In the spray regulator pump outlet pipe connected to the pressure gauge, regulator pump in the roof, then start and stop 0.5 / 1.5 on the line, the regulator pump and the big pump together,
Q:Principle of low pressure switch
US UE pressure switch for pure mechanical deformation caused by micro-switch action. When the pressure increases, the role of different sensing pressure components (diaphragm, bellows, piston) deformation, will move up, through the railing spring and other mechanical structure, and ultimately start the top of the micro-switch, the electrical signal output. UE pressure switch set from the functional principle is divided into continuous displacement and force balance type.
Q:The role of automobile air conditioning pressure switch
Pressure switch made of stainless steel is fully enclosed, small size, light weight, vibration resistance, long life and reliable performance, easy installation and so on. Pressure controller used in refrigeration unit system, automotive air conditioning, air compressor. Oil pressure, pressure, hydraulic pressure, water pressure, etc. need to adjust the pressure of their own industrial equipment, play a protective and automatic control role.
Q:The pressure switch of all intelligent electric pressure cooker
Pressure switch bad contact, remove the touch Cengceng on the line.
Q:Seek fire spray system pressure switch specific working principle
"Automatic sprinkler system design specifications" GB 50084-2001 (2005 edition) in Article 11..1 1 provides: "wet system, dry system nozzle action, the pressure switch should be directly linked to automatically start the water pump" The The current pressure switch directly Kai pump generally have the following two ways: 1, the project no alarm system, only the sprinkler system, then the pressure switch control circuit just in the spray pump control within the passive contact.
Q:Dongfeng Honda air conditioning pressure switch voltage is too high what is the problem
Hello! First check the line is no problem, no problem sensor for a! [Car problem, ask the car master. 4S shop professional technician, 10 minutes to solve. To
Q:I would like to use a two-point output pressure switch to achieve high pressure stop pump,
This is very simple. Low pressure when the node connected, then you through the middle of the relay often open the point to lock the node,
Q:How does the tower water supply pressure switch adjust?
The general pressure switch setting is clockwise to increase the pressure and counterclockwise to reduce the pressure.
Q:Piston air compressor pressure switch how to control?
Air compressor system air supply is greater than the actual gas consumption, this time the air compressor pressure switch and contactor together.
Q:How does the air conditioning pressure switch check?
Four lines! One of which is the Ac request signal line 12v one is to the ECU! System refrigerant is sufficient, they are interlinked! For high voltage switch! It is broken ECU can not receive Ac signal, the compressor will not start! One is to take the wire! One is the ECU in the pressure detection line 5v! System refrigerant is interlinked when sufficient!

1. Manufacturer Overview

Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range