250kVA American Box-Type Transformer Combination Outdoor Transformer Substation

• Toepassing: Vermogen, Electronisch
• Fase: Drie
• Kern: Core-type transformator
• Koeling Methode: Dry-type transformator
• Winding Type: Twee-wikkeling transformator
• Certificaat: ISO9001-2000, ISO9001
• Gebruik: Eenfase transformator, Combined Transformer, Transformator, Distributie Transformer
• Frequentie Karakteristieken: High Frequency
• Vorm van de Core: U
• Merk: zhonghao
• naam: droge vermogenstransformator
• capaciteit: 30 tot 2500 kva
• capaciteit2: 10 kv, 20 kv, 35 kv
• lage spanning: 0.4kva
• kernmateriaal: siliciumstaal
• isolatieklasse: h-klasse
• wikkelen: cooper/aluminium
• behuizing: ip20/ip23
• model: scb-nx1, scb-nx2,
• Transportpakket: Wooden Box
• Specificatie: 5970*2050*1070mm
• Handelsmerk: zhonghao
• Oorsprong: Jiangsu China
• Gs-Code: 85043490
• Productiecapaciteit: 5000PCS/Year

Beschrijving

Power Supply Modular Power Distribution Cabinet Pad Mounted Transformer Prefabricated Transformer Substation

Product Parameters

 

Project	Unit	FKN12-12 Load switch	FZN25-12 Vacuum load switch
Rated voltage	KV	10
Maximum working voltage	KV	12
Rated frequency	HZ	50
Rated current	A	630
Rated breaking load current	A	630
Thermally stable current(effective value)	KA/S	20/2	20/4
Dynamic steady current	KA	50	50
Short circuit closing current(peak)	KA	50	50
Full load breaking times	T	20	10000
Mechanical life1min	T	2000	10000
Power frequency withstand voltage(interphase and ground)	KV	42	42
Lightning impulse voltage(relative to ground)	KV	75	75

Product Description

Box-type substation is a compact, efficient and reliable power transformation equipment. It combines high-voltage switchgear, transformers and low-voltage distribution devices in a metal box. It has the advantages of small size, less floor space, and easy installation.

It can effectively ensure the stability and security of power supply and is widely used in urban power grid transformation, industrial and mining enterprises, residential areas and other places. It is an indispensable and important component of the power system, providing solid power guarantee for our life and production.

High voltage switchgear, transformer, low voltage switchgear trinity, integrity is strong. It has the advantages of small footprint, less investment, short production cycle, convenient movement and so on.


 

Transformer substation plays the role of voltage conversion equipment is transformer, in addition, substation equipment also open and close circuit switchgear, current collection bus, measurement and control transformers, meters, relay protection devices and lightning protection devices, dispatching communication devices, and some substations have reactive power compensation equipment. The main equipment and connection mode of substation vary according to its different functions.

Transformer is the main equipment of substation, which is divided into double-winding transformer, three-winding transformer and self-destructive transformer, that is, high and low voltage each phase share a winding, and a head is drawn from the middle of the high voltage winding as the outlet of the low voltage winding transformer. The voltage is proportional to the number of turns and the current is inversely proportional to the number of turns.

Substations are also widely used in wind farms, photovoltaic power stations, hydropower stations, nuclear power plants, hub substations, important converter stations, backbone power grids, important transmission channels and other energy infrastructure scenarios.

 

 

 

 

Main Product

On-site Installation

Company Profile

Global Power Equipment (Xuzhou) Co., Ltd. is anintelligent technology enterprise engaged in R&D manufacturing and sales of power transformers,
high and lowvoltage switch cabinets, box-type substations and supporting products.

The factory covers an area of nearly 100,000 square meters,with a registered capital of 60.6 million yuan. lt has more than 300 employees,20 party branch members,nearly 20engineers, and nearly 50 technical personnel with intermediatetechnical titles.The company relies on domestic advanced technology and production. And testing equipment, inaccordance with the operating standards of the lS09000quality certification system, using computer-aided design, toprovide customers with environmentally friendly, energy-saving,low-carbon and high-quality products that meet thecharacteristics of each region to meet the fundamental requirements of the market and different customers.

Workshop

Global Power Equipment always insists on "striving for progresswith science and technology,for survival with quality, forefficiency with management, for market with integrity, and fordevelopment with innovation". Insist on the meticulousness andexcellence of every detail and link, strive to realize thestandardization and systematic management of product quality, and accelerate the innovative application, digestion andabsorption of new technologies. Through extensive technicalexchanges and cooperation, research and development of high-reliability, maintenance-free, intelligent, energy-saving andenvironmentally friendly power transmission and transformationequipment products. To achieve the goal of building a R&D andmanufacturing base for advanced equipment as the medium andlong-term development of the enterprise. Committed tobecoming the world's leading supplier of power equipment,making the "Zhonghao" brand more outstanding due to quality.and comprehensively revitalizing China's national industry.

FAQ

Q1. What is your terms of packing? 11KV oil transformer distribution transformer power transformer manufacturer
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time? waterproof push button switch
A: Generally, it will take 3 to 10 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.