China Electrical Power Transformer manufacturer

switchgear electrical equipment power supply

Product Details:
Place of Origin: China
Brand Name: HENGFENGYOU
Certification: ISO IEC CB COC KEMA SNI SABS CCC
Model Number: MNS
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-20000/piece
Packaging Details: wooden case package
Delivery Time: 30 days
Payment Terms: LC T/T
Supply Ability: 5000 piece/year
Contact Now

Detail Information

Name: Electrical Switchgear Feature: Superior Performance, Product Safety, Reliability, Environmental Protection
Brand: Power Distribution Transformer Standard: CE,ISO,UL,SABS,3C, IEC60076-11 ISO9001 ISO14001 KEMA CE
Model Number:: Electrical Switchgear

Product Description

switchgear electrical equipment power supply

 

High and low voltage switchgear refers to indoor and outdoor ac switchgear operating in power system with voltage above 3kV and frequency below 50Hz. Type kyn28a-12 (Gzs1) indoor metal armored removable switchgear (hereinafter referred to as switch cabinet) is a complete indoor distribution device with three-phase ac 50Hz, which is used to receive and distribute 3-12 kv network power and to control, protect and monitor the circuit.This product CAN install various types of microcomputer integrated relay protection devices on the panel of the relay chamber, and CAN realize intelligent control of the system, with remote control, telemetry, remote signal and remote adjustment functions, and control field network through CAN bus with communication interface.It also has the function of preventing circuit breaker from being operated by mistake, preventing handle car with load, preventing fu electric closing grounding switch, preventing grounding switch from sending electricity in grounding position and preventing from entering into live interval by mistake, which is called "five prevention" for short.The cabinet can be equipped with VSI(ZN63), ZN12V vacuum circuit breaker, as well as imported VD4 vacuum circuit breaker and VC series vacuum contactor

20KV Medium Voltage Electrical Switchgear Equipment Cabinet Price Supplies

Project
Unit
Data
Rated voltage
kV
3.6
7.2
12
Rated frequency
Hz
50
60
-
-
-
-
Rated current of circuit breaker
A
630
1250
1600
2000
2500
3150
Rated current of switchgear
A
630
1250
1600
2000
2500
3150
Rated short time withstand current(4s)
kA
16
20
25
31.5
40
50
Rated peak withstand current
kA
40
50
63
80
100
125
Rated short circuit breaking current
kA
16
20
25
31.6
40
50
Rated short circuit closing current
kA
40
50
63
80
100
125
Rated insulation level
1min power frequency withstand voltage
kV
24
32
42
Lingtning impulse withstand coltage
kV
40
60
75
Protection grade
Shell is IP4X, IP2X when circuit breaker door is open
witch Cabinet Outgoing Complete LV Switchgear Electrical

 

 

Product features

●Increase the heat capacity of the adapter, and significantly reduce additional temperature rise of connector, spacer plates due to the temperature rise in adapters.

●Clear and reliable division between functional units and compartments.

●Flat-mounted arrangement of bus bar permits good driving and thermal stability.

●The connecting with external cables is completed within the cable compartment, and the cable can be pulled in and out. The zero sequence current transformers are set in the cable compartment, easy for installation and maintenance.

●By the reduced current limiting reactors' matched short-circuit current, the bus bar's voltage could be stabilized at a certain value, the parts'short-circuit components strength requirement could also be reduced.

●The drawer unit has sufficient number of secondary plug-in components to meet the requirement for the numbers of connection points for computer interface and automatic control circuits.


 

 
 

 

switchgear electrical equipment power supply 0

switchgear electrical equipment power supply 1switchgear electrical equipment power supply 2

 

Get in touch with us

Enter Your Message

You Might Be Into These