KYN28-24 10KV Load Center Panel Board
KYN28-24KV indoor metal enclosed switch for power distribution device of three-phase 24KV bus and single bus system, its main features are small, metal clad switchgear, air insulation, home style design. Good interchangeability, cabinet loading performance, good VEP-24KV, VS1-24KV and so on. Indoor vacuum circuit breaker is an excellent indoor power distribution device. KYN28A-24 middle cabinet, high and low voltage switchgear cabinet is a new type of switch equipment designed and developed by our company. It has the characteristics of small footprint and compact structure design. Suitable for high altitude, full of air temperature, humidity, creepage, discharge requirements, for three-phase AC power system 50HZ, for receiving and distributing power to control circuit, detection and protection.
Description
KYN28-24 10KV load center panel board
Operating environment:
1)Ambient temperature:-10°C-+40°C;
2)Altitude: high voltage ≤1000Meter, low voltage ≤2500Meter (technical department will design specially if exceeds);
3)Relative humidity:≤85%
4)Seismic intensity:≤ magnitude 8;
5Apply to the places have no fire,no explosion danger, no serious pollution,no chemical corrosion and no violent vibration.
high voltage switchgear
Executive standard:
GB7251 Low voltage complete set switchgear and control device
GB3906-2006 3.6kV~40.5kV AC metal enclosed switchgear and control device
Structural characteristics
1. It has perfect mechanical and electrical double locking and anti error operation function.
2. The cabinet can be flexibly equipped with VS1, VYG, VD4, VN2 and other vacuum circuit breakers.
3. The roof part adopts ventilation design, that is, it can meet the need of dust prevention and no need to consider the problem of pressure relief.
4. Cabinet use: single axis, double shaft and so on, to meet different requirements.
5. Using Aluminum-zinc composite flanging process, application of flat screw installation, flexible use, convenient, simple and practical, good performance.
6. KYN28-24 in the high voltage electrical equipment quality supervision and inspection center through the full tank type experiment, its design and manufacture fully meet the requirements of GB, DC, IEC standards.
KYN28-24 technical parameter
Rated voltage(KV) 3.6-24
Rated current(A) 630/1250
Breaking current(A)40
Enclosure protection level IP4X
Working Conditions:
a. The Ambient temperature upper limit and lower limit are respectively +40°C and -40°C; (allowing storage and transportation at -30°C);
b. Altitude is not more than 1000m;
c. Relative humidity: daily average value should not be more than 95%, while monthly average value should not be more than 90% (+25°C);
d. Seismic intensity should be not more than 8°;
e. Places without fire, explosion risk, serious pollution, chemical corrosion and violent vibration.
Item | Unit | Data | |
Rated voltage | KV | 24 | |
Insulation level | Rated power-frequency withstand voltage(1min) | KV | 65/79(phase to earth/across open contacts) |
Rated lightening impulse withstand voltage | KV | 125/145(phase to earth/across open contacts) | |
Rated frequency | HZ | 50/60 | |
Rated main bus bar current | A | 630,1250,1600,2000,3150 | |
Rated branching bus bar current | A | 630,1250,1600,2000,3150 | |
4s Short-time withstand current(rms.) | KA | 16,20,25,31.5 | |
Peak withstand current(peak.) | KA | 40,50,63,80 | |
Protection degree | Enclosure:IP4X, Between compartment:IP2X | ||
WORKSHOP
CERTIFICATE
EXHIBITION
COMPANY OVERVIEW
FAQ
Q5 : Is OEM/ODM available?
A: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q6 : You are manufacturer or trading company?
A: We are factory, As a 100% professional manufacturer with 20 year's manufacturer experience, we could produce products according to customers' requirements and we could also control the quality of products 100%.
Q7 : Can the price be negotiated?
A: Yes, the price is negotiable. It can be changed according to your quantity or package
Q8 : How about inspection?
A: We have the whole inspection system from raw material to end products include temperature rise test,salt spraying test conductor type test,mechanical life test.
Q9 : What is payment terms?
A: T.T, Paypal,Western Union,Alibaba trade assurance and L/C is acceptable. 30% T/T in advance ,70% balance before shipment.
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Welcome to inquiry
Contact information:
Jiyuan Fengyuan Electrical Equipment Co., Ltd
Sales Department
Contact person:Mr Charles Du
E-mail:fengyuan800@outlook.com
Mobile:+8618639199897(Available for whatsapp,wechat,skype)
Add:Huling industrial zone,jiyuancity,henan province,China
TEL:+86-0391-2180800
FAX:+86-0391-2180818
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