400 kVA Pad Mounted Transformer 34.5 Kv Wye 480V 347V Secondary Optimal Load Handling Transformer

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: ZGS
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EI
• Brand: Hfy
• Transport Package: Wooden Case Package
• Trademark: HFY
• Origin: China
• HS Code: 8504210000
• Production Capacity: 2000

Product Description

400 kVA Pad Mounted Transformer 34.5 kV Wye 480V 347V Secondary Optimal Load Handling Transformer

_{product introduction
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     At HENGFENGYOU ELECTRIC, we are constantly striving to introduce new innovations to the Distribution transformer industry, bringing you the highest quality, most reliable transformers. HENGFENGYOU's Pad Mounted Transformer Products are ISO 9001 IEEE,ANSI DOE CSA compliant, emphasizing process improvement in all phases of design, manufacture, and testing. 

 

·Base kVA                    45 kVA to 12,000 kVA

·Primary voltage                    2400 V to 46,000 V

·Secondary voltage 120 V to 24,940 V

·Basic Impulse Level (BIL) 30kV to 250kV

·STANDARDS                                 ANSI/IEEE-C57.12.00 and C57.12.34;     CSA-C227.4

·NEMA (sound level) NEMA TR-1

·Third-party approval/recognition     FM Global (Indoor & Outdoor), UL/cUL - available for most ratings

 

 - Products are mainly sold to USA,East Asia, Southeast Asia and other regions, providing OEM/ODM services

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Product parameters
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Rated voltage: 10kV, 13.2kV, 13.8kV, 24.9kV, 33kV, 34.5kV
Maximum operating voltage:38.5kV

Pad Mounted Transformer Technical Specification
RatedPower(KVA)	H.V(KV)	L.V(V)	Loss(W)		Dimension(CM)			Weight(KG)
			No-loadLoss (W)	On-loadLoss (W)	W	D	H	Oil   Weight	Total  Weight
75KVA	34.5KV 19.92KV 13.8KV 13.2KV 7.62KV 12.47KV 7.2KV	240V480V4 80Y/277V 600Y/347V	180	1250	1390	910	1430	120	645
112.5KVA			200	1500	1420	920	1430	138	729
150KVA			280	2200	1510	980	1530	201	989
225KVA			400	3050	1600	1000	1660	230	1195
300KVA			480	3650	1660	1080	1680	260	1415
500KVA			680	5100	1810	1160	1790	325	1905
750KVA			980	7500	2030	1300	2030	535	2755
1000KVA			1150	10300	1651	1549	1854	650	3235
1500KVA			1640	14500	2210	1470	2150	748	5835
2000KVA			2160	20645	2380	1600	2220	950	6430
2500KVA			2680	27786	2480	1650	2330	1020	8865

STANDARD COMPONENTS

Connections and neutral configurations

•     Delta - Wye: Low voltage neutral shall be a fully insulated X0 bushing with removable ground strap.

•     Grounded Wye-Wye: High voltage neutral shall be internally tied to the low voltage neutral and brought out as the H0X0 bushing in the secondary compartment with a removable ground strap.

•     Delta-Delta: Transformer shall be provided without a neutral bushing.

•     Wye-Wye: High voltage neutral shall be brought out as the H0 bushing in the primary compartment and the low voltage neutral shall be brought as the X0- bushing in the secondary compartment.

•     Wye-Delta: High voltage neutral shall be brought out as the H0 bushing in the primary compartment. No ground strap shall be provided (line to line rated fusing is required).

High and low voltage bushings

•     200 A bushing wells (15, 25, and 35 kV)

•     200 A, 35 kV Large Interface

•     600 A (15, 25, and 35 kV) Integral bushings (dead-front)

Electrical-grade wet-process porcelain bushings(live-front)

 

Tank/cabinet features

•    Bolted cover for tank access (45-2500 kVA)

•    Welded cover with hand hole (>2500 kVA)

•    Three-point latching door for security

•    Removable sill for easy installation

•    Lifting lugs (4)

•    Stainless steel cabinet hinges and mounting studs

•    Steel divider between HV and LV compartment

•    20" Deep cabinet (45-1000 kVA)

•    24" Deep cabinet (1500-7500 kVA)

•    30" Deep cabinet (34.5/19.92 kV)

•    Pentahead captive bolt

•    Stainless steel 1-hole ground pads (45-500 kVA)

•    Stainless steel 2-hole ground pads (750-10,000 kVA)

•    Parking Stands (dead-front)

Valves/plugs

•    One-inch upper filling plug

•    One-inch drain plug (45-500 kVA)

•    One-inch combination drain valve with sampling device in low voltage compartment (750-10,000 kVA)

•    Automatic pressure relief valve

Nameplate

•    Laser-scribed anodized aluminum nameplate

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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.}

Key figures:
·Since: 1990
·Revenue in 2018: 635 million yuan
·550 employees and 30 Electrical Engineers
·6 production sites in China
·6% of revenue is invested in R &D

Power distribution solutions that drive the global energy transition
   With energy demand expanding in both developed and emerging countries, the challenge for HENGFENGYOU ELECTRIC GROUP is to connect energy with people. The group's teams work as closely as possible with projects and decision makers and design and propose technical and process solutions based on global user needs.
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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
 

Grow business with Hengfengyou

^{Our goal is to become the world's leading manufacturer of electrical equipment. The business, experience and technology accumulated over the years have benefited customers in more than 50 countries around the world. Once our customers establish a cooperative relationship, they are long-term trusted customers, because Hengfengyou always insists on providing you with our best electrical products and services.}

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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.