30kVA Electric Transformer for Reliable Voltage Distribution Solutions

• 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

This product adheres strictly to the esteemed national standards GB1094 'Power Transformer' and GB/T6451 'Three-phase oil-immersed power transformer technical parameters and requirements'.
The S11 series embodies a three-phase oil-immersed distribution transformer design. Its core is crafted from premium materials, including DQ133-30 (type 9), 30ZH 120 (type 11), and 23ZH90 (type 13) cold-rolled silicon steel sheets, ensuring quality surpasses standard requirements.
Featuring a fully sealed corrugated oil tank, this product innovatively isolates transformer oil from external air, preventing moisture absorption and maintaining superior insulation. The exclusion of oxygen curtails insulation aging, thereby enhancing the product's longevity and contributing to increased social benefits.

Product features

Energy Savings: The S11 type triumphs with an impressive 30% reduction in no-load losses, a 25% cut in load loss, and a 20% decrease in operating costs, all compared to GB/T6451 standards.
Long service life: Thanks to its fully sealed structure, the transformer oil tank prevents air contact, significantly extending the product's lifespan by bolting or welding the fuel tank and box edge.
High operational reliability: Enhanced fuel tank seal components ensure superior reliability and process integrity, guaranteeing the seal's dependability.
Small footprint: The S11-M series employs a corrugated plate radiator within its compact design. This allows thermal expansion and contraction to replace the traditional oil conservator, maintaining a beautiful appearance with minimal spatial requirements.eautiful appearance and a small footprint.

Technical parameter

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 dedicated manufacturer, committed to excellence.
Q2: May I buy samples from you?
A2: Yes! You are warmly invited to
place a sample order and experience our outstanding quality and services firsthand.
Q3: What is your Warranty?
A3: Enjoy peace of mind with our comprehensive 12-month warranty on all products.
Q4: What payment method do you accept?
A4: We offer flexible payment options including T/T (Bank transfer), L/C, Western Union, Money Gram, PayPal, and more.
Q5: Can you put my brand name (logo) on these products?
A5: Absolutely! We offer professional OEM services, embracing the opportunity to brand your products at no charge for bulk orders.
Q6: How do you forge long-term and strong business relationships?
A6: By consistently delivering exceptional quality and competitive pricing, we ensure our clients' success. We cherish every client as a friend, building enduring bonds through sincere business practices and genuine camaraderie, regardless of their location.