Wholesale Price 3 Phase Type Step Down Distribution Power Oil Immersed Transformer

• Customization: Available
• Application: Power, Electronic, Rectifier
• Phase: Three
• Model NO.: S13
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, CCC, CE
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Jinteng
• Rated Frequency: 30kVA-2500kVA
• Frenquency: 50Hz
• Heat Resistance Grade: F(100 Degrees Celsius)
• Core Material: Silicon Steel Sheet
• Insulation Class: a
• Voltage Regulation Method: No Excitation
• Inductive Withstand Voltage: 200%Un
• OEM: Support Customization
• After-Sales Service: 2 Years
• Characteristic: Industrial Equipment
• Transport Package: Export Standard Wooden Case
• Specification: 955*450*1010
• Trademark: JINTENG
• Origin: Jiangsu, China
• HS Code: 8504319000
• Production Capacity: 20000 Units

Product Description

Product Description

Oil immersed series transformer

The fully sealed oil-immersed power transformer, developed by Jinteng Electric, delivers exceptional performance with low loss, low noise, and high efficiency. Designed for energy-saving benefits and reduced environmental impact, it ensures reliable operation and minimal maintenance requirements. Its advanced sealed construction prevents air exposure, protecting the oil and insulation from degradation, thereby enhancing durability and performance.

Power Capacity: 30-5000KVA
Voltage Level: 10KV,1IKV,13.8KV,15KV,17.5KV,20KV,22KV,24KV,30KV,33KV,35KV,36KV...... 132kv and Others as customers requirement
Type of Voltage Regulation: Off-circuit or On-load
Tapping Range: ±5 %±2x2.5 %±4x2.5 %
Frequency: 50Hz or 60Hz
Phases: Three or single
Connection Symbol: Dyn11,Yyn0 ( or as requested)
Short-circuit lmpedance: Standard lmpedance
Altitude is not exceeding 1000m,ambient temperature not exceeding 400C
If it can't meet such conditions,we will modulate parameters in accordance with standard.

Product Parameters

Main performance parameters of S13 10KV double winding series (can customize it according to your techncial data)
model	Rated capacity( KVA)	Link group label	Voltage combination(KV)			No-load loss(W)	Load loss(W)		No-load current(%)	Short circuit resistance(%)
			high pressure	Tap range	Low pressure		Dy	Yy
S13-M-30	30	Yyn0  or Dyn11	10 6.3 6	±5% ±2x2.5%	0.4	80	630	600	2.3	4.0
S13-M-50	50					100	910	870	2.0
S13-M-63	63					110	1090	1040	1.9
S13-M-80	80					130	1310	1250	1.9
S13-M-100	100					150	1580	1500	1.8
S13-M-125	125					170	1890	1800	1.7
S13-M-160	160					200	2310	2200	1.6
S13-M-200	200					240	2730	2600	1.5
S13-M-250	250					290	3200	3050	1.4
S13-M-315	315					340	3830	3650	1.4
S13-M-400	400					410	4520	4300	1.3
S13-M-500	500					480	5410	5150	1.2
S13-M-630	630					570	6200	6200	1.1	4.5
S13-M-1800	800					700	7500	7500	1.0
S13-M-1000	1000					830	10300	10300	1.0
S13-M-1250	1250					970	12000	12000	0.9
S13-M-1600	1600					1170	14500	14500	0.8
S13-M-2000	2000					1510	17800	17800	0.8	According to customer needs
S13-M-2500	2500					1780	20700	20700	0.7
S13-M-3150	3150					2100	24300	24300	0.7

Detailed Photos

1. Oil pillow 2.Buchhol zrelay 3.Low pressure connecting rod 4.Corrugated radiator 5.Tank 6.High pressure connecting rod

TRANSFORMER BODY
Transformer shell can withstand high temperature, good overloadability, impact resistance, and insulation. Reasonable arrangement of heat sink can dissipate heat faster.  
TERMINAL
High quality terminal, with wiring instructions, easy to install.  
PURE COPPER MATERIAL
Enhance mechanical properties, mechanical strength, dynamic stability, and thermal stability.  
BUCHHOLZ RELAY
Buchholz relay (also called gas relay) is a protective device used in transformers. It is installed in the pipeline between the oil storage cabinet and the oil tank of the transformer. When the internal fault of the transformer causes the oil to decompose and produce gas or causes oil flow surge, the contacts of the gas relay will be activated, the specified control circuit will be connected, and a signal alarm will be issued in time or the protection element will be activated to automatically cut off the transformer.

 

Main products

Company Profile

Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd. is headquartered in Xuzhou, Jiangsu Province, China. As a leading power transmission and distribution solution provider, we rely on years of industry experience to focus on the research and development, production and sales of transformers (oil-immersed/dry type), substations, switchgear, ring main units and prefabricated energy storage cabins. The company has always deeply integrated cutting-edge technology with international standards (such as IEC, IEEE, ANSI), and is committed to providing global customers with smart power equipment that is energy-efficient, safe and reliable and adaptable to complex climatic conditions.
Our products have successfully covered markets such as Asia, Africa, the Middle East, Southeast Asia and South America. Through the successful implementation experience of 500+ overseas projects, the company has not only demonstrated its strict compliance with ISO9001 quality management system, ISO14001 environmental management system and CE certification, but also effectively helped customers improve operational efficiency. Relying on a professional R&D team, advanced testing equipment and precision manufacturing technology, the company continues to promote technological innovation and expand its global business territory.
In order to meet the diverse needs of customers, we provide a dual service model of standardized product selection and customized engineering support, which can not only achieve large-scale delivery, but also meet the personalized needs of ODM/OEM cooperation and special scenarios. In the future, Xuzhou Jinteng will continue to uphold the "customer-centric" innovation concept and work with global partners to build a new smart power ecosystem through a sustainable development strategy. If you need professional product solutions or technical support, please feel free to contact us - looking forward to creating value with you!

Patent certificate
Our company's products have passed IS09001, 14001 and CE certificates, and we can alsoprovide relevant certificates that meet customer national requirements.

Exhibition

Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

Serve customers professionally, offer customers best solution. make it easy to do business together regardless of customers' location.

Packaging & Shipping

Delivery capability

Our company will prepare a delivery schedule for your project, and we have good logisticscapabilities to provide you withdomestic and international logistics delivery capabilities in China.

 

 

FAQ

Q:Are you a trading company or manufacturer ?
A:We are a professional factory with 10 years experience in the field of High and low Voltage switchgears.Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuitbreakerload break switch etc.Our factory is the excellent supplier of State Grid Corporation od China .
Q: Do you accept customized serveice ?
A:We ofer ODM/OEM service , can print your logo on product . our professional technical and quotation teamcan provice a satisfied project according to your drawing and parameters
Q: What is your MoQ?
A:Our MOQ is 1 piece.
Q: How long is your delivery lead time ?
A:lt depends on your product requirement and quantity . Generally , 5-10 working days is avaliable
Q: How do you solve quality problems?
A:Please porvide detalled photoes of guality problems. our technical and quality testing deparment will analyse.we will makea satisfed soluton within 2 davs
Q:What is your payment terms ?
A:Pay 30% deposit by wire transfer in advance, 70% before shipment, and the balance after receiving the goods, or you can use letter of credit.
Q:What is your warranty terms?
A:We provide 24 months warranty terms.
Q:Can we visit our company?
A:Yes, of course, you are welcome to visit our company.