115V Oil-Immersed Transformer 400kVA for Reliable Electrical Supply

• Customization: Available
• Application: Power Distribution System
• Phase: Single
• Model NO.: Y-S11-M-508
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Customized
• Certification: RoHS
• Usage: Current
• Frequency Characteristics: Power Frequency
• Shape of Core: Customized
• Brand: Customized
• Input Voltage: 100/110/115/120/200/220/240V
• Material: Aluminum
• Rated Capacity: 30-3000kVA
• Coil Number: Autotransformer
• Type: Oil-Filled Transformer
• Coil Structure: Toroidal
• Product Name: Power Distribution Transformer
• Frequency: 50/60Hz
• Transformer Type: Toriodal Transformer
• Output Voltage: 240/220/200/120/115/110/100V
• Specification: Customized
• Trademark: YHS
• Origin: Heb

Product Description

Specification

item	value
Place of Origin	HEB
Brand Name	YHS
Model Number	Y-S11-M-10
Usage	Current
Phase	Single
Coil Structure	TOROIDAL
Coil Number	AUTOTRANSFORMER
Input Voltage	220V, 110V, 240V, Other
onput Voltageto	415V, 12V, 240V, 36V, 200V, 400V, 440V, 380v, 24V, Other, 110V
Product name	Power Distribution Transformer
Type	Oil-filled Transformer
Input Voltage	100/110/115/120/200/220/240V
Certification	ROHS
Frequency	50/60Hz
Material	Aluminum
Output Voltage	240/220/200/120/115/110/100V
Application	Power Distribution System
Transformer type	Toriodal Transformer
Rated capacity	30-3000kva

S11 Series 10kV, 20kV Low Loss Power Transformers

Product Introduction

Our product adheres to the esteemed national standards GB1094 "Power Transformer" and GB/T6451 "Three-phase oil-immersed power transformer technical parameters and requirements," ensuring exceptional quality and performance.
The S11 series represents a sophisticated three-phase oil-immersed distribution transformer. We meticulously select core materials from DQ133-30 (type 9), 30ZH 120(type 11), and 23ZH90(type 13) cold-rolled silicon steel sheets, ensuring no compromise on quality, thus surpassing standard requirements.
Featuring a fully sealed corrugated oil tank design, our product ensures that transformer oil remains uncontaminated by external air, thus preserving insulation strength. The design prevents oxygen ingress, significantly retarding insulation material aging, thereby enhancing the product's lifespan and delivering unmatched societal value.

Product Features

Energy Savings: The S11 type remarkably reduces no-load losses by an average of 30% compared to GB/T6451, with a 25% reduction in load loss and a 20% reduction in operational costs, offering substantial economic benefits.
Durability at Its Best: Our transformer's oil tank boasts a fully sealed structure. The fuel tank and box edge, securely bolted or welded, prevent air contact, thereby significantly extending service life.
Unwavering Reliability: Enhanced components improve the fuel tank seal, augmenting reliability and process standards, ensuring the longevity and dependability of the seal.
Compact and Elegant: The S11-M series boasts a corrugated plate radiator that intelligently replaces the oil conservator's function. This feature not only optimizes the tank's design but also saves space.With a sleek and compact design, it embodies both functionality and aesthetic appeal.

Technical Parameters

S11-30~3150/10 Distribution Transformer Technical Parameters

Rated capacity (KVA)	(H.V.) kV	High voitage tapping range %	(L.V.) kV	connection group code	No-load current %	No-load loss  W	Load loss  W	Impedance %
30	6  6.3 10 10.5 11	±5%  ±2×2.5%	0.4 0.69	Yyn0  Dyn11	2.1	100	630/600	4
50					2	130	910/870
63					1.9	150	1090/1040
80					1.8	180	1310/1250
100					1.6	200	1580/1500
125					1.5	240	1890/1800
160					1.4	280	2310/2200
200					1.3	340	2730/2600
250					1.2	400	3200/3050
315					1.1	480	3830/3650
400					1	570	4520/4300
500					1	680	5410/5150
630					0.9	810	6200/6200	4.5
800					0.8	980	7500/7500
1000					0.7	1150	10300/10300
1250					0.6	1360	12000/12000
1600					0.6	1640	14500/14500
2000					0.5	1960	18300/19800	5.5
2500					0.4	2310	21200/23000

S11-M-30~2500/20 Distribution Transformer Technical Parameters

6KV, 10kV Class 12 Non-exciting Voltage Distribution Transformer Technical Data Sheet

Rated capacity (KVA)	(H.V.) kV	High voitage tapping range %	(L.V.) kV	connection group code	No-load current %	No-load loss  W	Load loss  W	Impedance %
30	6  6.3 10 10.5 11	±5%  ±2×2.5%	0.4 0.69	Yyn0 Dyn11	2.1	90	630/600	4
50					2	120	910/870
63					1.9	130	1090/1040
80					1.8	150	1310/1250
100					1.6	170	1580/1500
125					1.5	200	1890/1800
160					1.4	240	2310/2200
200					1.3	280	2730/2600
250					1.2	340	3200/3050
315					1.1	410	3830/3650
400					1	490	4520/4300
500					1	580	5410/5150
630					0.9	690	6200	4.5
800					0.8	840	7500
1000					0.7	990	10300
1250					0.6	1170	12000
1600					0.6	1410	14500
2000					0.5	1750	18300	5.5
2500					0.4	2060	21200

6kV,10kV Class 13 Non-exciting Voltage Distribution Transformer Technical Data Sheet

Q1: Are you a factory or trading company? A1: We are a manufacturer, proudly producing superior quality products.
Q2: May I buy samples from you?
A2: Absolutely! We invite you to
place a sample order to experience our outstanding quality and services firsthand.
Q3: What is your Warranty?
A3: Rest assured, all our products come with a 12-month warranty, providing peace of mind.
Q4:What payment methods do you accept?
A4: We accept a variety of payment methods including T/T (Bank transfer), L/C, Western Union, Money Gram, and Paypal, for your convenience.
Q5: Can you put my brand name (logo) on these products?
A5: Yes! We welcome professional OEM services. Our factory is pleased to offer free logo placement for bulk orders.
Q6: How do you foster a long-term and positive business relationship?
A6: We uphold high quality and competitive pricing to benefit our customers. We value our customers as friends, ensuring our business interactions are founded on mutual respect and friendship, regardless of location.