AC High Voltage Vacuum Load Switch FZ(R)N25-24D

• Customization: Available
• Electricity Type: Vacuum
• Number of Pole: 3
• Model NO.: FZ(R)N25-24D
• Phase: 3
• Main Circuit Rating Voltage: High Voltage
• Main Circuit Rating Current: 630~125A
• Type: Ac Contactors
• Name: High Voltage Vacuum Contactor
• Rated Voltage: 24KV
• Rated Current: 630~125A
• Certufucates: ISO
• Packing: Netural packing
• Transport Package: Plywood Case
• Specification: Conventional Circuit Breaker, Circuit-Breaker Fail
• Trademark: Feite
• Origin: China
• HS Code: 8535900090
• Production Capacity: 20000PCS/Year

Product Description

 

Product Description

AC High Voltage Vacuum Load Switch FZ(R)N25-24D 

FZN25-24D/T630-20 type and FZRN25-24D/T125-31.5 type indoor ac high voltage load switch andfuse-combination unit are three-phase ac 50 Hz, rated voltage of 24kv indoor device, applicable to 24KV enduser and combined substation, can also be used as independent electrical unit in power system. This productstructure is reasonable, the spring operating mechanism developed by our company and obtains the nationainvention patent of secondary transmission mechanism, the operation is simple and reliable. The protectioneffect of the load switch and fuse-combination unit is more reliable and more economic than circuit breaker tothe transformer and other electrical equipment. Manual opening and closing operation is normally on the rightside of the load switch, and the front or left side operation can be provided according to the user's reguirements.

Main Technical data

No	Item		Unit	FZN25-24D/T630-20					FZRN25-24D/T125-31.5
	Rated Voltage		KV	24
2	Rated frequeney		Hz	50
3	Rated current		A	630					Rated current offuse 125
4	Rated insulation level	Short-timefrequencypower withstand voltage(lmin)	KV	Vacuum interrupter fracture 65
		Valid		Over the ground,phase 66 Isolating fracture 79
		Rated lightning impulse withstand voltage (peak)		Over the ground,phase 125  Isolating fracture 145;
5	Rated short circuit breaking current		KA						31.5
6	Rated short time current and duration		KA/S	20/4
7	Rated active load breaking current		A	630
8	Rated closed-loop breaking current		A	630
9	Rated cable-charging breaking current		A	16
10	Rated breaking:no-loadtransformer capacity		A	63
11	Rated breaking transfer current		A						3150
12	Main circuit resistance		μΩ	<80					<95
13	Phase spacing		mm	275±3
14	Rated short-cireuit making current		KA	50
15	Ratedbreaking current of a single capacitor		A	630
16	Rated breaking current of back toback capacitor		A	400
17	Rated voltage of auxiliary loop		V	AC,DC220 AC,DC110
18	Mechanical life		times	20000
19	Closing torque of vacuum interrupter		N.m	<90
20	Opening force of vacuum interrupter		N	<10

 

Product show

 

Certifications

 

Company show

Xiaogan Hanguang Senyuan Electric Co., Ltd, The former state-owned ndustrial enterprise which wasrestructured as a joint-stock enterprise, ls located in high technical development zone in Xiaogan cit, Hubei provinceSince the company had successfully developed ZN28A-12, ZN23 -40.5 series of a vacuum circuit breaker in1995, The company continuously engaged in development and produce 40. 5kv and lower voltage vacuum circuitbreaker, Vacuum contacto, Vacuum load break switch all along. Our 12-40.5kv vacuum circuit breakers arepublished in Recommend devices and manufactures for national urban and rural power grid construction and reformissued by State Economic and Trade Commission.

After years of technical accumulation and market exploratio, Our product is confirmed to be reliable with highquality and competitive price, The products are sold all over country and won good reputation among customers. 20%employers are technicians with professional title and administers, 2 exports are of provincial level, Which hasensured our technical strength. As an 1S09001 certified company, We have established perfect quality control and
ensure system.

As a restructured joint-stock enterprise, The company by using original state-owned enterprise's maturetechnology and excelent equipment together with the rapid reaction mechanism of private enterprises, Successfullydeveloped a number of new vacuum electric products and put them into the market, And achieved very high marketshare. in recent vears the scale of production and operation has obtained considerable development and our markeishare has largely enhanced, And sales volume has always come to the front in this field. With the expansion of thecompany size and the rich of the products constantly. We try our best to reduce our production cost and improve ourproduction qualty, Through careful management to reduce the product cost, Through qualty management toimprove product quality, Thus make our product more cost-effective.

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Packing

 

 

FAQ

 

1.You inquuiry related to our products or prices will be replied in 24hours 
2.Well-trained and experienced staffs to answer all your enquires in fluent english 
3.OEM & ODM, any your costomized lighings we can help you to design and put into product 
4.Distributoershio are offered for your unoque design and some our current models 
5.Protection of you sales area ,ideas of design and all your private information

 

Buy recommendation:

1. Our all items are 100% authentic ,please provide details of the address before purchase , So we can calculate the shipping discounts and the best transportation. 
2. According to the customer's requirement ,different specifications of the items can be mixed shipments and lower freight. 
3.Only wholesale, if require samples, please contact us,If you have any questions or suggestions. Please Contact us freely.

 

 

 Quality & Prices:

We have to sell items with top quality because we want to keep every customer as our long-term business partner. 

We have to set low competitive prices because we need to attract buyers to this new store.

We will ship your items on time when you place your order . We know time is important for you.

After Delivery

If you are satisfied with the packages you receive, DO please be kind to leave us positive feedback. Every positive feedback from you is important to increase our credit score. Thus it is important to our company. We will be grateful for you doing so.

If unluckily there is any problems with the packages, DO please contact us and let us know it. We will solve all dissatisfaction after we receive the pictures from you. We will make sure you are happy with our solution.