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3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
Specifications
Place of Origin :
China
Brand Name :
HENTG Power
Model Number :
YB
Certification :
CE
MOQ :
1
Type :
power transformer, distribution transformer, Auto Transformer
Frequency :
50Hz, 60Hz
Winding Material :
Aluminum
application :
Power
Phase :
Three
Coil Structure :
Layered Winding
Coil Number :
Multi-winding coil
Input Voltage :
3kV, 6kV, 10kV, 15kV, 35kV, 69kV, 110kV, 220kV, 400kV, 115kV, 132kV
Output Voltage :
5V, 400V , 208V, 200V, 415V, 127V, 11kV, 12V , 24V, 48V, 110V, 220V, 36V, 380V, 440V, 480V, 9V
Product name :
Three Phase Transformer
Material :
Aluminum Winding
Application :
Power Distribution System
Usage :
Power Electronic
Transformer type :
YBD Preinstalled
Name :
High Fequency Transformer
Keyword :
Substation Power Transformer
Feature :
High Efficiency
Description
3 Phase Step Down Electric Voltage Transformer Oil Compact Substation 225kVA 300kVA 500kVA Mv&Hv Transformer
ZGS Type Combined Substation feature a compact, tamper-proof design with front-access doors, ideal for outdoor installations in residential, commercial, and utility networks. Fully sealed and oil-immersed, they integrate transformer, HV/LV switchgear, and protection units for safe, space-saving power distribution.
Technical Data For YB Pre-installed Substation











HV
Ltem
Unit
Date

Rated Frequecy
Hz
50

Rated Voltage
kV
6 10 35

Max Working Voltage
kV
6.9 11.5 40.5

Industrial Requency Voltage-resisting Time /
kV
32/36 42/48 95/118

isolationBallisticVoltage-resisting



Thunderand Lighting BallisticVoltage-resistingTime /isolation SectionalPort
kV
60/70 75/85 185/215

Rated Curent
A
400 630

Rated Brief-period Curent-resisting
kA
12.5(2s) 16(2s) 20(2s)

Rated Crest Value Curent-resisting
kA
32.5 40 50




LV
Rated Voltage
V
380 220

Rated Current Of Major Retur Circuit
A
100-3200

Rated short-circuit Curent-resisting
kA
15 30 50

Rated Crest Value Current-resisting
kA
30 63 110

Branch Circuit
A
10-800

Quantity Of Branch
line
1/12

Compensation Circuit
kVAR
0-360


Transtorming
Rated Capacity
kVA
50-2000

Short-circuit lmpendance
%
4 6

Scope Of Branch Connection

+2x2.5% ±5%

Vector Group

Yyn0 Dyn11
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof

Step 1:
We will respond to your inquiry within 1 hour and recommend suitable transformer according to your needs. At the same
time, we will provide you with reasonable quotations and payment terms.We have a professional and independent drawing team andte chnical team, and we will confirm all the contents on the drawing with you within 7 days after payment. The drawing usually contains technical data, weight and parts list. If you have any questions, please click here to consult.
Step 2:
After designing the production drawing, the factory will prepare the stock, produce, and conduct quality inspection
before shipment. If you have special accessory requirements, we can provide you with accessories. Our raw materials are strictly screened. In the quality inspection stage, we will provide you with the dual guarantee of QC report and test report to escort your products.
Step 3:
We have a professional team to guide the installation, and also support on-site installation. We will provide you with more than 2 years of warranty service. Welcome to join us and create a win-win situation. Click here to start our business now.

If you have any questions, welcome to click here for discussion !!!

3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
✅Aestheticand Durable Appearance
The unit has a clean and modern appearance, with strong environmentaladaptability.lt integrates wellwith surrounding architecture and landscaping, enhancing the overall urban aesthetic.
✅Proximity to Medium-Voltage Load Centers
Enables deployment close to medium-voltage load centers, reducing distribution line length, loweringline losses, and improving power quality and supply reliability.

✅Cost-Effective and Low Operating Costs
Requires no civil infrastructure, reducing initial investment, No need for fulltime staffing, minimizinglabor costs. The long maintenance cycle and easy operation result in a lower total cost of ownershipthroughout the lifecycle.

✅Reusable and Environmentally Friendly
The modular substation can be relocated and reused based on urban development needs, avoidingredundant investments andsupportingsustainable development goals.

FAQs
Q: Who are we ?
HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was
founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems
Q:How can we guarantee quality ?
Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distributiontransformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on ANSI/IEEE/DOE2016/CSA/IEC60076 standard. Wewill provide you with the guarantee service of over 2 years.
Q: Why choose us?
We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.
Q: What servicescan we provide ?
Accept OEM, business payment are negotiated.
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3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof

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Product Detail
Place of Origin :
China
Brand Name :
HENTG Power
Model Number :
YB
Certification :
CE
MOQ :
1
Type :
power transformer, distribution transformer, Auto Transformer
Contact Supplier
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof
3 Phase Compact Substation Transformer Step Down Voltage Transformer Tamper Proof

Hunan Hentg Power Electric Technology Co., Ltd.

Verified Supplier
1 Years
hunan, changsha
Since 2011
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
35 KV Power Transformer, 66KV Power Transformer, Oil Immersed Transformer
Total Annual :
50000000-100000000
Employee Number :
200~250
Certification Level :
Verified Supplier
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