25kva single phase oil immersed transformadores
Product overview
++++Application
The Farady overhead transformer may be used alone for the supply of a single phase load or as one of three units in a bank for the supply of a three phase load. The unit may be direct mounted to a wooden or concrete pole, or cluster mounted on a pole for three phase use. Our single phase overhead distribution transformer is commonly used in various places including rural areas, remote regions and scattered villages to provide high quality power supply for daily lighting, agricultural production and industrial plants. Aside from these, it is also suitable for the energy saving projects for railway and urban grid.
++++Standard Features
--All units are built in accordance with both ANSI C57 12.00 and ANSI C57 12.20, except as modified to comply with customer specifications.
--Mild steel tank with welded lifting lugs and hanger brackets for direct to pole mounting.
--Single piece clamped cover band meets cover retention requirements of ANSI standards.
--Electrostatically applied polyester powder paint system for superior corrosion protection.
--HV porcelain cover mounted bushings
--Tank wall mounted porcelain or polymer low voltage bushings.
--Tin-plated bronze terminals for connection to copper or aluminum.
--Insulated cover for wildlife protection.
--Laser engraved aluminum nameplate.
--NON-PCB insulating oil.
--KVA rating on tank wall.
--Low voltage ground provisions.
--Tank ground provisions
--Arrester mounting nuts welded to tank
--One HV bushings with tank ground strap for grounded wye applications or two HV bushings for wye applications
--Recessed tank bottom
--Dual High voltage ratings.
--Drain and sampling valve
--Connections for groundings.
--Stencils and according to customer requirements.
--External tank mounted high voltage lighting arrester.
--Interlaced secondary windings (through 50 kVA).
--Stainless steel tank ,cover ,clamping band.
--Variety of features available for wildlife protections.
++++Service condition
a) Suitable for both indoor or outdoor
b) Air temperature:Maximum temperature:+40ºC;Minimum temperature:-25 ºC
c) Humidity:Monthly average humidity 95%;Daily average humidity 90%
d) Altirude above sea level:Maximum installation altitude:200m.
e) Ambient air not apparently polluted by corrosive and flammable gas,vapor etc.
f) No frequent violent shake
| Model |
Rated Capacity (kVA) |
Primary rating (V) |
Tapping Range
(%) |
Secondary rating
(V) |
Loss(W) |
| No load loss |
Load loss |
| DH15-3 |
3 |
34500/19920
33000/17321
20000/11547
13200/7620
11000/6350
or others |
±2x2.5%
Or thers |
120-240
240-480
250-500
Or thers |
8 |
45 |
| DH15-5 |
5 |
8 |
75 |
| DH15-10 |
10 |
12 |
120 |
| DH15-15 |
15 |
15 |
195 |
| DH15-25 |
25 |
18 |
290 |
| DH15-37.5 |
37.5 |
30 |
360 |
| DH15-50 |
50 |
32 |
500 |
| DH15-75 |
75 |
45 |
650 |
| DH15-100 |
100 |
50 |
850 |
| DH15-167 |
167 |
65 |
1410 |
| DH15-250 |
250 |
90 |
2000 |
| DH15-333 |
333 |
120 |
2500 |
packaging&shipping
Long time shipment & Seaworthy wooden box
Wooden package optional:
1,choose one unit/ wooden box
2,choose 2unit/ wooden box to save cost
FAQ
1,Why I buy Farady transformer
After compare quality,delivery and price you will find out answer
2,How is your farady electrical transformer waranty
12+12month after manufacture date,you total got 2 year waranty
3,Is that possible to be one of distributor of Farady Electric in my country
Yes,once you action is fast enough
4,More question......
Feel free to contact you you will get immediately reply
Company Information
We are professional manufacturer of power transformer,electrical transformer,step voltage regulator,oil immersed and cast resin dry type transformer
ISO9001&14001 approval company
Each series transformer we manufacutured was type tested
Professional technical team ensure our product was always advanced amony your competitor
Founded in 2006, with a registered capital of 10 million USD, Zhejiang Farady Electric enjoys about 10 years experience in distribution transformer manufacture.
Farady is located in Liushi of Yueqing, a costal city, which is often referred as the Electric Products Capital in China. Boardered by the State road, highway, and high-speed railway, close to
SHANGHAI/NINGBO/WENZHOU sea ports, and the Yongqiang International airport in Wenzhou, we enjoy a great advantage in transportation which thus can guarantee our clients the fast shipping.
Our main products include: step voltage regulator up to 35kV, conventional and complete self-protection transformer, single phase pad mounted transformer, withstand high overload transformer, capacity-adjustable transformer, amorphous transformer, energy-saving transformer, etc green transformer. All the products of ours have passed the national laboratory type test, which also wins the STATE GRID of China as one of our contractors.
The company is equipped with the state-of-the-art technology, sophisticated facilities, ISO9001 quality management system certification and ISO14001 environment certification approval.
We also enjoy the Certification of New Hi-tech Enterprises, National Spark Program, and own more than 70 item transformer patents, with which our products are not only popular in the domestic market but also exported to Southeast Asia, South America, Africa and the middle east.
Today, boasting the value of products specialization, brand management, and business globalization, with the sprits of pragmatism, innovation, efficiency, and responsibility, Farady Company is dedicated to become the biggest name in the international business of transformers in China, and contributes its share to the transformation from the Made in China into the Invented in China.
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