Overview
KYN 61-40.5 Removable AC metal-clad switchgear (short for switchgear as below) applies to 40.5KV, 3 phase, AC and 50/60HZ electrical power network for receiving and distributing power energy and also for control, monitor and protection. It is applicable in general power system and occasions with frequent operation.
Structure instruction
KYN61 - 40.5 type armoured metal closing switch device is mainly composed of two parts the cabinet and circuit breaker handcart etc.. The cabinet body is divided into a circuit breaker chamber (also known as the cart chamber), bus room, cable chamber and low pressure chamber four separate compartments. Shell protection class IP4X, open the door when the circuit breaker protection class IP3X. The breaker handcart is composed of two parts of circuit breaker and chassis components, and has import and wire, cable, overhead line contact measurement, import, isolation and other function scheme.
Main characteristics
1. KYN61-40.5 high voltage switch cabinet, cabinet put oneself in another's position structure USES the packaged, circuit breaker adopts the handcart floor structure;
2. The integrated design of the vacuum circuit breaker is optional ZN85-40.5 (3 av3) and production of ABB VD4 40.5 SF2, schneider SF6 circuit breaker, areva FP4025D SF6 circuit breaker, the same circuit breaker interchangeability and replacement easy;
3. The screw nut are installed in the handcart frame feed mechanism, overrunning clutch, it can move easily handcart, and prevent damage of wrong operation and its agencies;
4. All operations under the cupboard door closed, to ensure the safety of operators;
5. The main switch, handcart, switch cupboard door interlock between adopt mandatory mechanical locking mode, meet the "five prevention" function; Cable interior space is full, can connect cables; Rapid grounding switch is used for ground and short circuit loop;
6. IP3X protection grade, handcart room door open and protection grade IP2X between each compartment.
Techincal parameter
Item | Unit | Data |
Rated voltage | KV | 40.5 |
Rated current | A | 1250,1600,2000 |
Rate frequency | Hz | 50 |
Rated short time current | KA | 20,25,31,5 |
Rated short-circuit breaking current | KA | 50,63,80 |
Rated lightning impulse withstand voltage | KV | 185 |
Rated duration of short-circuit | S | 4 |
Protection dregree |
| IP3X |
Outline dimension(WxDxH) | mm | 1400*2800*2600 |
a. Delivery term:
We will delivery for you after you done the full payment within 7 to 20 working days.
b. Payment:
Usually,we accept T/T, irrevocable L/C at sight ,for regular order ,we prefer 50% in advance ,50% against the copy of B/L.
1.We have a professional and efficient team. Young R&D team with experienced, our team average age is 13 years and the staff longest experience in the industry field are over 15 years while the shortest one are more than 20 years.
2.Our products manufacturing process are in accordance with GB/T19001-2008 quality management system requirements and technical standards are in accordance with GB11022 / DL404 IEC60694 which could guarantee delivering time & excellent quality for the clients.
3.The price advantage: our company has established complete supplier evaluation & supervision system, strict control of production cost and strive to provide the optimized cost-effective products for clients
4.Professional and timely after-sales service: Based on all products standardized design, we can provide users with the most convenient and fast service, our 24 hours service telephone: 0086-532-80771657.
5.Team trust, cooperation, commitment, loyal customers, strict compliance and deliver on time.
Q: How do you control the quality ?
A: We have QC team comply with TQM,each step is in compliance to the standards,At the same time ,we will take photos and shoot video for you .
Q: What about lead or shipping time?
A: The lead time depends on quantity you ordered ,but generally within 40-50 days upon receipt of advance payment.
Q: How long does it take for me to get the quotation.
A: For customized products, we will quote after you provide the requested product detailes within 48 hours beacuse we need the time to calculate cost, but we will quote the soonest possible. for our standard product posted here we can quote in 24 hours.
Q: Why should I choose your company?
A: We take customers's requirments as our mission,and take each details very carefully. We have about 15 years experience for electric power business. We try to support our customers always,including delivery time,price ,pre-sale,after-sales,though We are not the best,but we are always to improve ourself and meet your needs.Choose us ,will don't make you disappointed.