S11 Electric Oil Immersed Power Transformer/Distribution Transformer

Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of s11 electric oil immersed power transformer/distribution transformer in China. Welcome to wholesale customized s11 electric oil immersed power transformer/distribution transformer at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.

 

 

1. Energy saving and environmental protection, greatly reducing no-load loss;
2. The production of ultra-high voltage distribution transformers requires high quality;
3. Strict production management, scientific process design, advanced production technology and the shortest production process;
4. Leadership details

 

 

1.The transformer adopts the core seven-stage temperature control technology;

2.The transformer body adopts a mixed insulation system and high quality parts to achieve the same life design for 30 years.

3.Low noise: the noise is reduced by 3 to 5 decibels than the national standard;

4.No leakage: all seals are made of acrylic one-time molded parts, and fluorescent, positive pressure and negative pressure leak test are used;

5.High reliability:The transformer is equipped with an oil level thermometer, a pressure relief valve with a contact is installed on the top of the oil tank, the oil level indicator of the oil storage tank adopts an oil level gauge with a contact, and the high and low pressure bushing adopts anti-fouling reinforced pure porcelain oil bushing, which can be used for heavy pollution level environment.

6.High-quality insulating skeleton support inside the coil,the inside of the coil is supported by a high-quality insulating skeleton. All coils use internal and external braces, all braces and pads are chamfered, the electric field is uniform, and the reliability is enhanced. All the fasteners on the body of the coil axis adopt self-locking lock nuts, so that the product can withstand long-distance transportation bumps without loosening and without hanging core.

 

 

Type	Rated capacity (KVA)	Connection symbol	Voltage combination (KV)			No-load losses(W)	Load losses(W)		No- load current (%)	Short-circuit impedance (%)
			H.V	Tapping range	L.V		Dy	Yy
S13-M-10	10	Yyn0 Dyn11	11 10.5 10 6.3 6	±5% ±2×2.5% +3×2.5% -1×2.5%	0.4	40	360	340	2.8	4
S13-M-20	20					70	525	500	2.5
S13-M-30	30					80	630	600	2.3
S13-M-50	50					100	910	870	2
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	4.5
S13-M-630	630					570	6200	6200	1.1
S13-M-800	800					700	7500	7500	1
S13-M-1000	1000					830	10300	10300	1
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 demand
S13-M-2500	2500					1780	20700	20700	0.7
S13-M-3150	3150					2100	24300	24300	0.7

 

Q:Do you accept customized serveice ?
A:We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied satisfied project according to your drawing and parameters .

Q;How long is your delivery lead time ?
a;It depends on your product requirement and quantity .

Q: What is the standard of package?
A: Export standard package or special package according to customer's requirement.

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