1 Phase Pad Mounted 15kva Loop Feed Type Transformer 34.5kv 13.2kv
7.6 Kv
Product Description
Summarization
Single phase pad mounted transformer is oil-immersed distribution
transformer.The traditional transformer is designed in a box-type
shell. It has the characteristics of small size, light weight, low
noise, low loss, safety and reliability.It is widely used in
residential quarters, commercial centers, hospitals, parks,
schools, etc.Single phase pad mounted transformers are self-cooled,
available in loop or radial feed, and are dead front,Meet or
exceeds ANSI /CSA/IEEE standards.
Specification
Single phase Pad mounted Transformer Specification
Rating
High voltage(kV)
No Load Loss
On load Loss
Height
Depth
Width
Oil Weight(kg)
Total Weight(kg)
(kVA)
(mm)
(mm)
(mm)
15 kVA
34.5/19.92 13.8/8 13.2/7.6 12.47/7.2 or others
50
195
840
740
610
45
294
25 kVA
80
290
840
740
610
68
362
37.5 kVA
106
360
840
760
610
75
476
50 kVA
135
500
840
810
610
93
553
75 kVA
190
650
840
860
610
132
672
100 kVA
280
1010
910
1200
965
230
714
167 kVA
435
1530
1000
1200
965
265
913
250 kVA
550
2230
1250
1300
1430
325
1106
Standard Features
1)single phase pad mounted transformer tank coating exceeds
C57,12.8 and C57,12.29. Full compliance with IEEE C57.12.28
enclosure integrity standards. 2)Two externally clamped universal high-voltage bushing wells for
loop feed operation or one externally clamped bushing well for
radial feed operation . 3)Three externally clamped low-voltage bushings with threaded
copper studs, including a fully insulated neutral terminal with
removable ground strap . 4)Embossed bushing mounts; Recessed oil compartment bottom. 5)Threaded, flush mounted stainless steel lifting provisions. 6)Automatic pressure relief device. 7)Electrical grade mineral oil with oxidation inhibitor. 8)Removable hood with corrosion resistant stainless steel hinge
pins and barrels Mild steel enclosure and detachable sill fastened
with stainless steel hardware Front panel accessory mounting
bracket. 9)Domed top surfaces on hood and oil compartment to prevent water
retention . 10)Oil fill/oil level plug; Oil drain plug; Tank grounding
provisions. 11)Corrosion resistant locking assembly with captive penta-head
security bolt, floating nut and padlock provision.
Optional Accessories
Production process
13.2kv 480V Secondary Voltage Single Phase Pad Mounted Transformer
Oil Type 250kVA
Oil Type 13.2kv 480V Secondar Single Phase Pad Mounted Transformer
250kVA
Product Description
1)Combination Transformer Substation, The top of cabinet is with
steel plate clamp rock wool structure which has ventilation duct,
can reduce the solar radiation effectively and ensure the heat
dissipation. 2)The surface of whole cabinet shell sprays special primer and
paint which has strong anti-corrosion ability. 3)The inside can be divided into high voltage chamber, transformer
chamber and low voltage chamber respectively. Also it is be
equipped with temperature control automatic exhaust device to
ensure the temperature range. 4)Each unit has impeccable control, charged display and lighting
system. 5)The apparatus equipment are accord with IP33 protection
requirement, have reasonable design,structure and technology, with
good quality and easy maintenance.
Product Parameters
25kva-500kva single phase pad mounted transformer
Rated Cap acity(kVA)
High
Low Voltage(v)
Connection Symbol
Standard
Short-circuit impedance(%)
Efficiency
Voltage(v)
(%)
25
4160 7200 12470 13200 13800 19920 24940 34500
110 220 230 400 480
II0,II6
IEEE/ANSI/ DOE
1.0-4.5%
98.95
37.5
99.05
50
99.11
75
99.19
100
99.25
167
99.33
250
99.39
333
99.43
500
99.49
Feature
• Meet or exceeds ANSI®, IEEE® and NEMA® standards • Meets DOE Energy Efficiency Standard 10 CFR Part 431 for
distribution transformers • Tank coating exceeds IEEE Std C57.12.28™-2005 and IEEE Std
C57.12.29™-2005 standards (stainless steel units only) • Full compliance with IEEE Std C57.12.28™-2005 standard enclosure
integrity requirements • Laser engraved nameplate • Recessed stainless steel lifting provisions • Tank grounding provisions • Automatic pressure relief device • Electrical grade mineral oil • Hinged door with stainless steel hinge pins and barrels • Floating lock pocket for easy alignment • Captive stainless steel pentahead door locking bolt • Oil fill and drain provisions • Removable sill • Welded domed tank cover • High-voltage bushing wells - 200 A
Product design
Accessories
• 4 position loadbreak • Multiple voltages or taps • Externally-operable multiple voltage or tap changer switches for
safe operation • Stainless steel tank, tank bottom, sill, door, and/or hardware • Various spades and terminals available for secondary bushings • High-voltage bushing inserts • Ground connectors • One piece high-voltage bushings • Envirotemp™ FR3™ fluid • Loadbreak switches • Drain/sampling valve • Pressure vacuum gauge • Liquid level gauge • Temperature gauge
Production process
FAQ
1. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
2. Q: What is the lead time?
A: Mass production time 15-25 days.
3. Q: How long is the warranty?
A: 24 monthes from B/L. If there are any accessory problems,just
provide the photos of damaged accessory,then we will provide free
service. According to the number of products,we will provide easily
damaged accessories for free. we also can provide technical support
if you need.
4. Q: Is OEM/ODM available?
A: Yes,it is! We are manufacturer with our own R&D team, we can
customize products according to customer's drawing or requirements.
Customized services:
a. Customized color and special function.
b. Customized box.
c. Print customer's logo.
d. Your other ideas about product, we can help you design and put
them into production. The above customized services must be
confirmed before production.
5. Q: How to control the products quality?
A: Our company owns the core technology ,all kinds of products hold
CE certificate. We have professional engineers. Workers are
strictly required to make products according to the drawings. Each
process has technical instructors.The QC supervisors will regularly
inspect the production. We will do products performance tests
during production, and comprehensive quality tests when the
products is completed.
WINLEY is located in Xiamen, China. We are specialized in
manufacturing all kinds of transformers, voltage stabilizers,
voltage regulators, etc. The products are widely used in industrial
machinery, new energy, power generation, power supply, coal,
metallurgy, petroleum, chemical, construction, port, airport,
railway transportation, urban infrastructure, and other areas.
With more than 17 years experience, WINLEY always adhere to
the route of "Integrity makes brand,quality wins the market"! We
have a professional R&D team, a quality control team,
scientific production management system and comprehensive customer
service system.
WINLEY holds ISO 9001:2015 quality management system
certification, All products have approved by CE certification,
we can also apply for UL(Authorized by partner), SASO, SONCAP, etc.
according to customer requirements.
WINLEY products are sold to Europe, North & South America,
Oceania, Asia and Africa, more than 100 countries and regions in
the world are using WINLEY products. Products’ quality and
technical service are recognized by all customers around the world,
and we have cooperative distributors in some countries.
And we will continue to carry forward the integrity of compliance,
scientific and technological innovation, win-win cooperation
spirit, provide quality products and comprehensive service to all
partners, and work hard for the development of the world’s green
electrical power.
