Durable Oil Immersed Distribution Transformer for Charging Stations

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: S13
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: U
• Brand: Zhonghao
• Name: Step Down Oil Immersed Distribution Transformer
• Capacity: 30~2500kVA
• Capacity2: 10kv, 20kv, 35kv
• Low Voltage: 0.4kVA
• Core Material: Silicon Steel
• Insulation Class: H-Class
• Winding: Cooper/Aluminum
• Enclosure: IP20/IP23
• Model: Sm-Nx1, Sm-Nx2, S11, S13, S11-M, S13-M
• Transport Package: Wooden Box
• Specification: 80X120X120cm
• Trademark: zhonghao
• Origin: Jiangsu China
• HS Code: 85043490
• Production Capacity: 5000PCS/Year

Product Description

Three Phase Power Electrical Step Down Oil Immersed Distribution Transformer - Elevate your energy management solutions with our robust and highly efficient transformer, designed to provide reliable and consistent power distribution with minimal maintenance. Engineered for optimal performance, this transformer ensures safety and durability, making it the perfect choice for modern electrical systems.

Product Parameters

Rated Capacity (KVA)	Junction group labe	Voltage combination(KV)			No-load current (%)	Load loss (W)	No-load loss (W)	Short circuit impedance (%)
		(H.V.)	Tap range(%)	(L.V.)
30	Dyn11 Yyn0	10 6.3 6	±5   ±2×2.5%	0.4	1.5	630/600	80	4.0
50					1.3	910/870	100
63					1.2	1090/1040	110
80					1.2	1310/1250	130
100					1.1	1580/1500	150
125					1.1	1890/1800	170
160					1.0	2310/2200	200
200					1.0	2730/2600	240
250					0.9	3200/3050	290
315					0.9	3830/3650	340
400					0.8	4520/4300	410
500					0.8	5410/5150	480
630					0.6	6200	570	4.5
800					0.6	7500	700
1000					0.6	10300	830
1250					0.5	12000	970
1600					0.5	14500	1170

Product Description

Energy-saving and highly efficient, our secondary-class oil-immersed transformer is the epitome of innovation and technological advancement. Developed through meticulous research, the application of cutting-edge materials, and the fusion of independent innovation with imported technology, this transformer showcases an optimized and innovative core and coil structure. The result? Significantly reduced no-load loss and minimized noise, making it a standout in our product lineup.

Oil-immersed transformers boast a plethora of advantages. They excel in heat dissipation, ensuring the transformer's stable operation; they offer superior insulation and high reliability; they provide easy voltage adjustment to cater to varying electrical needs. The technology is mature, and the cost is relatively low, making it a practical and dependable choice.

Iron Core: Crafted from high permeability magnetic grain-oriented cold-rolled silicon steel sheets, the iron core is a novel type featuring a fully oblique jointed design with a multi-stepped cross-section. Both the iron yoke and the core itself maintain equal section sizes, significantly enhancing performance and efficiency.

Winding: The winding process incorporates corrugated oil passages, eschewing immersion paint techniques, and utilizing tightly fastened belts. These windings form concentric coils, with the high-voltage winding featuring taps that meet specific tapping voltage requirements. These taps lead to a tap changer, conveniently mounted on the box cover, allowing for voltage adjustments even when the power supply is cut off.

Safety Protection Device Transformers ranging from 30-2000kVA are equipped with a pressure relief valve, and, based on user specifications, can include a gas relay featuring both alarm and trip terminals, ensuring maximum safety.

Oil Temperature Measuring Device: Our transformers come with a glass thermometer tube holder, strategically placed at the top of the oil tank to extend into the oil by 120±10 mm. For transformers rated between 1000-2000kVA, an outdoor signal thermometer is also provided, facilitating precise and reliable temperature monitoring.

Main Product

On-site Installation

Company Profile

Global Power Equipment (Xuzhou) Co., Ltd.Global Power Equipment (Xuzhou) Co., Ltd. is a sophisticated technology enterprise dedicated to the research, development, manufacturing, and sales of premium power transformers.
We specialize in high and low voltage switch cabinets, box-type substations, and a range of essential supporting products.

Our expansive factory, sprawling over nearly 100,000 square meters, boasts a registered capital of 60.6 million yuan. Employing over 300 dedicated staff members, including 20 party branch members, almost 20 engineers, and close to 50 technical personnel with intermediate technical titles. We leverage state-of-the-art domestic technology, cutting-edge production, and rigorous testing equipment. Adhering to the stringent ISO9000 quality certification system and utilizing advanced computer-aided design, we deliver environmentally friendly, energy-saving, low-carbon, and high-quality products tailored to the unique characteristics of each region. Our offerings aim to fulfill the core requirements of the market and cater to the diverse needs of our customers.

Workshop

Global Power EquipmentGlobal Power Equipment (Xuzhou) Co., Ltd always insists on 'striving for progress with science and technology, survival through quality, efficiency via management, market presence with integrity, and development through innovation.' We uphold meticulousness and excellence in every detail and aspect, aiming to standardize and systematize product quality management. Through extensive technical exchanges and cooperation, we focus on developing high-reliability, maintenance-free, intelligent, energy-saving, and environmentally friendly power transmission and transformation equipment. Our goal is to build a cutting-edge R&D and manufacturing base for advanced equipment, aligning with our medium and long-term development objectives. We are committed to becoming the world's leading supplier of power equipment, making the 'Zhonghao' brand synonymous with unparalleled quality, and revitalizing China's national industry comprehensively.

FAQ

Q1. What are your terms of packing?11KV Oil-Immersed Distribution Transformer - Your Power Solution Specialist
A: Typically, we pack our products in neutral white boxes and sturdy brown cartons. Should you possess a legally registered patent, we are happy to pack the goods in your branded boxes upon receiving authorization letters.

Q2. What are your terms of payment?
A: We require a T/T payment of 30% as a deposit, with the remaining 70% due before delivery. You will receive photos of the products and packaging before the balance payment is made.

Q3. What are your terms of delivery?
A: We offer a variety of delivery terms including EXW, FOB, CFR, CIF, and DDU.

Q4. How prompt is your delivery time for waterproof push button switches?
A: Typically, our delivery time ranges from 3 to 10 days after receiving your advance payment. The exact delivery schedule depends on the specific items and the volume of your order.

Q5. Are you capable of producing items based on samples?
A: Absolutely. We can manufacture products based on your samples or technical drawings. We are equipped to create molds and fixtures as needed.

Q6. What is your policy on providing samples?
A: We can provide samples if we have parts in stock. However, the cost of the sample and courier will need to be covered by the customer.

Q7. Do you conduct thorough testing of your goods before delivery?
A: Yes, we conduct a 100% test on all products before delivery.

Q8: How do you ensure a long-term and beneficial business relationship with your clients?
A:1. We maintain top-notch quality and competitive prices to ensure our customers' advantage.
2. We treat every customer as a valued friend, sincerely conducting business and building friendships, regardless of their origin.