3.3KV 3.6KV Low Voltage Metal Clad Switchgear IEC ISO GB Standard
Brand Name:KNKONG
Certification:ISO IEC GB
Model Number:KYN28
Minimum Order Quantity:1
Delivery Time:15 working days
Payment Terms:L/C, T/T
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Location:
Zhengzhou Henan China
Address:
No. 25 Street , Hanghai Road, Zhengzhou,Henan,China
Supplier`s last login times:
within 11 hours
Product Details
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Product Details
3.3KV 3.6KV Low Voltage Metal Clad Switchgear IEC ISO GB Standard
11KV switchgear metal clad power switchgear MV switchgear panel
KYN28 metal clad switchgear,
Knkong,ABB or Schneider inside
3.6-24KV, three-phase, AC 50/60Hz
Can be equipped with VS1 VD4 3AH5 ZN65A VB2 VCB
Meets IEC standard
Send us your SLD (Single Line Drawing) or requirements ,we design switchgear plan for you
Knkong,ABB or Schneider inside
3.6-24KV, three-phase, AC 50/60Hz
Can be equipped with VS1 VD4 3AH5 ZN65A VB2 VCB
Meets IEC standard
Send us your SLD (Single Line Drawing) or requirements ,we design switchgear plan for you
Inquire
Product Introduction
General
KYN28 indoor metal-clad switchgear is a complete power distribution
device for 3.6~24kV,3-phase AC50/60Hz,single-bus and single-bus
sectionalized system.It is mainly used for power transmission of
middle/small generators in power plants;power
receiving,transmission for substations in power distribution and
power system of factories, mines and enterprises,and starting of
large high-voltage motor,etc., so as to control,protect and monitor
the system.The switchgear meets IEC,GB3906-91.In addition to be
used with domestic VS1 vacuum circuit breaker,it can also be used
with VD4 from ABB, 3AH5 from Siemens domestic ZN65A, and VB2 from
GE,etc.,it is truly a power distribution device with good
performance.
In order to meet the requirement for wall mounting and front-end maintenance,the switchgear is equipped with a special current transformer,so that the operator can maintain and inspect it in front of the cubicle.
Service environment
1. Air temperature: -25℃~+40℃
2. Humidity: Monthly average 95%; Daily average 90% .
3. Altitude2500m
4. Ambient air not apparently polluted by corrosive and flammable
gas, vapor etc.
5. No frequent violent shake
Cabinet parameters
The cabinet structure is made of aluminum-zinc-coated sheets, which
are bolted and processed by CNC machine tools using multiple
bending processes;
All operations are carried out with the cabinet door closed;
The protection level is high, which can prevent the intrusion of
debris and insect pests;
Simple and effective "five prevention" lockout to prevent
misoperation;
Can be equipped with VS1 and VD4 vacuum circuit breakers;
It is easy to replace the circuit breaker, and the handcart
interchangeability is good;
Reliable wall installation and front maintenance of the cabinet
reduce the floor space;
The cable room has ample space and can connect multiple cables;
The circuit breaker room and the cable room can be equipped with
heaters respectively to prevent condensation and corrosion.
Technical data
| No. | Item | Unit | Parameter | ||
| 1 | Rated voltage | kV | 3.6~24 | ||
| 2 | Rated frequency | Hz | 50/60 | ||
| 3 | Rated current | A | 630,1250,1600,2000,2500,3150,4000 | ||
4 | Branch busbar Rated current | 630,1250,1600,2000,2500,3150,4000 | |||
5 | Main busbar Rated current | 630,1250,1600,2000,2500,3150,4000 | |||
6 | 1min Power frequency withstand voltage | wet | KV | 38 | 50/60 |
dry | 48 | 60/65 | |||
7 | Lightning impulse withstand voltage | kV | 75 | 95/125 | |
8 | Rated short circuit breaking current (peak) | KA | 40/50/63/80/100 | ||
9 | Short time withstand current(4s) | 20/25/31.5/40 | |||
| 10 | Protection type | IP4X for housing | |||
3.3KV 3.6KV Low Voltage Metal Clad Switchgear IEC ISO GB Standard
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