Customization: | Available |
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Application: | Power |
Phase: | Three |
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Low Wastage 11kv Power Distribution Transformer Power Supply,3 phase step down 11kv voltage distribution oil immersed Transformer
-ISO9001 Certified Excellent Manufacturer
-30 years of transformer manufacturing experience
-Recognized by more than 50 countries and sold 32997 sets
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Product features
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* This model is produced in accordance with Chinese national GB standards and the international IEC standards.
* It uses oil as the main insulation means of the transformer, and relies on oil as the cooling medium, such as oil-immersed natural cooling, oil-immersed air cooling, oil-immersed water cooling and forced oil circulation, etc.
* The main components: iron core, winding, fuel tank, oil pillow, breathing apparatus, explosion-proof tube (pressure release valve), radiator, insulating casing, tap switch, gas relay, thermometer, oil purifier, etc.
* Widely used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling platforms and oil production platforms; especially suitable for use in flammable, explosive and other harsh environments.
S11 Capacity |
Rated voltage&Off-load tapping | Vector GroupSymbol |
NO-load loss(W) |
Load loss(W) | NO-load current(%) | Short circuit impedance(%) |
||||
H.V(kv) | High pressure Tap range(%) |
L.V(kv) | ||||||||
30 kva | 11 10.5 10 6.3 6 |
±5% ±2x2.5% |
0.4 0.415 0.420 0.430 0.440 |
Dyn11 Yyn0 |
100 | 630/600 | 1.5 | 4 | ||
50 kva | 130 | 910/870 | 1.3 | 4 | ||||||
60 kva | 150 | 1090/1040 | 1.2 | 4 | ||||||
75 kva | 180 | 1310/1250 | 1.2 | 4 | ||||||
100 kva | 200 | 1580/1500 | 1.1 | 4 | ||||||
125 kva | 240 | 1890/1800 | 1.1 | 4 | ||||||
150 kva | 280 | 2310/2200 | 1 | 4 | ||||||
200 kva | 340 | 2730/2600 | 1 | 4 | ||||||
250 kva | 400 | 3200/3050 | 0.9 | 4 | ||||||
300 kva | 480 | 3830/3650 | 0.9 | 4 | ||||||
400 kva | 570 | 4520/4300 | 0.8 | 4 | ||||||
500 kva | 680 | 5410/5150 | 0.8 | 4 | ||||||
600 kva | 810 | 6200 | 0.6 | 4.5 | ||||||
750 kva | 980 | 7500 | 0.6 | 4.5 | ||||||
1000 kva | 1150 | 10300 | 0.6 | 4.5 | ||||||
1250 kva | 1360 | 12000 | 0.5 | 4.5 | ||||||
1500 kva | 1640 | 14500 | 0.5 | 4.5 | ||||||
2000 kva | 1940 | 18300 | 0.4 | 5 | ||||||
2500 kva | 2290 | 21200 | 0.4 | 5 |
Product details
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company profile
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HENGFENGYOU TRANSFORMERbelongs to HENGFENGYOU ELECTRIC Group, It is a power transformer products as the main business, set product research and development, design, production and sales of enterprises, designated suppliers for the world's top 500 enterprises. We are committed top roviding the best distribution transformer solutions for global customers.
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>>>>>>>>>> Our factory MAKE LIFE BETTER
The HENGFENGYOU team achieves synergy with in the team to develop and produce specific solutions tha tmeet all customer needs.
Our equipment is designed and researched by R&D services according to each country's electrical standards and helps manage your distribution network for optimal efficiency.
HENGFENGYOU's state-of-the-art production workshop and production equipmentwill produce high quality products according to your specifications.
HENGFENGYOU has a certified quality control laboratory where electrical products are tested out of factory to ensure the reliability and optimal life of our products.
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>>>>>>>>>> Business Cooperation MAKE LIFE BETTER
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>>>>>>>>>> Logistics delivery MAKE LIFE BETTER
certification >>>>>>>>>>>>
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FAQ
Q1: Is OEM/ODM available?
A1: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers' drawing or requirements.
Q2: What's your MOQ?
A2: One Set.
Q3: How is the delivery time?
A3: It depends your order quantity and it normally takes about 15-20 days.
Q4: How do you control the quality?
A4: We have QC team comply with TQM to ensure the quality. Each step is in compliance to the standards. At the same time, we will take photos and shoot video for you if you need.Every product will be fully assembled and carefully tested before packing and shipping.
Q5: How long is the warranty?
A5: Within one year from the sale date, if there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory. According to the number of products, we will provide easily damaged accessories for free. We also can provide technical support if you need.v