Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer

Compact Substation Distribution Transformer - Leading factory offering outdoor 20kv to 11kv 125kVA to 11000-400V box package solutions. High-quality products at competitive prices.
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PRODUCTS DETAILS

  • Overview
  • Product Description
  • Product Parameters
  • Standard Features
  • Application
  • Packaging & Shipping
  • Our Advantages
  • Company Profile
Overview

Basic Info.

Model NO.
ZGS
Cooling Method
Oil-immersed Type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001, UL/cUL CSA
Usage
Power Transformer, Distribution Transformer, Utilities/ New Energy
Frequency Characteristics
50/60Hz
Shape of Core
Stacked Iron Core
Brand
Daelim Belefic
Product Name
1250kVA 8 Mva Pad Mounted Transformer with Price
Material
Copper/Aluminum
Standard
CSA / IEEE/ ANSI/DOE/IEEE
Warranty
24 Months
Transformer Type
Oil-Immersed Pad Mounted Type
Rated Primary Voltage
34.5kv/24.94kv/13.8kv/13.2kv/12.47kv
Rated Secondary Voltage
240V/480V
Rated Capacity
75kVA 250kVA 300kVA 500kVA 1000kVA 1500kVA 2000kVA
Color
Green/Gray/Customized
MOQ
1 Set
Core Material
Silicon Steel Core
Vector Group
Dyn11/Yzn11/Yyn0
Insulation Clasaa
Class E
Oil Type
Mineral or Vegetable Oil
Accuracy
0.5%/1%/1.5%
Transport Package
Wooden Case
Specification
Depending on the product
Trademark
Daelim Belefic
Origin
China
Production Capacity
500/Month

Product Description

Product Description

 

A three-phase pad-mounted transformer is an electrical device that converts high voltage to low voltage (or vice versa). It consists of three independent but interconnected single-phase transformers, with each transformer connected to a phase line.

A three-phase pad-mounted transformer typically consists of a core and coils. The core is made up of laminated iron sheets with a high magnetic permeability, which helps conduct the magnetic field. The coils are wound with insulated wire and are separated into low-voltage and high-voltage sides. During operation, an AC power source is applied to the high-voltage side coils, generating an alternating magnetic field that induces voltage in the low-voltage side coils.

The key advantages of a three-phase pad-mounted transformer are as follows:

  1. Efficiency: Its three-phase structure allows for the transmission of larger power within a smaller space, improving energy efficiency.
  2. Stability: The three-phase operation reduces voltage fluctuations and power wastage.
  3. Reliability: With multiple separate transformers, if one transformer fails, the others can continue to operate, enhancing system reliability.
  4. Cost-effectiveness: Compared to single-phase transformers, three-phase pad-mounted transformers are more cost-effective and efficient in transmission and distribution systems.

Three-phase pad-mounted transformers are widely used in industrial and residential power systems for applications such as voltage stepping, motor starting, power transmission, and distribution.

Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer
Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer

Product Parameters

Rated Power
(KVA)
High Voltage
(V)
Low Voltage
(V)
No-Load Loss
(W)
On-Load Loss
(W)
Oil Weight
(KG)
Total Weight
(KG)
75 34500/
19920
13800/
7957
13200/
7620
124700/
7200
or others
240
480
480Y/
277
600Y/
347
180 1250 120 645
112.5 200 1500 138 729
150 280 2200 201 989
225 400 3050 230 1195
300 480 3650 260 1415
500 680 5100 325 1905
750 980 7500 535 2755
1000 1150 10300 650 3235
1500 1640 14500 748 5835
2000 2160 20645 950 6430
2500 2680 27786 1020 8865
Our company's maximum capacity can reach 10mva, special requirements can be customized

Standard Features

 
Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer
− Mild steel, optional stainless steel tank
− Three-point latching door for security
− Removable sill for easy installation
−Stainless steel cabinet hinges and mounting studs
Bolted-on cabinet with removable sill having the following depths:
19"dedp for 300kva through 750 kva
22"deep for 1000kva through 1500 kva
24"deep for 2000kva through 3750kva
30"deep for 5000kva through 7500kva
− Live front construction & dead front construction
− Steel HV/LV compartment barrier
− Oil drain plug for 500 kVA and below
− 1" drain valve with sampler for 750 kVA and above
− Five-legged core/coil assembly.
− Removable LV neutral ground strap; as required
− Nameplate per ANSI requirement
−Self-actuating pressure relief valve
− Lifting lugs (4)Three-point latching door for security
− Removable sill for easy installation
−Stainless steel cabinet hinges and mounting studs
− Live front construction & dead front construction
− Steel HV/LV compartment barrier
− Oil drain plug for 500 kVA and below
− 1" drain valve with sampler for 750 kVA and above
− Oil fill plug
− Five-legged core/coil assembly.
− Removable LV neutral ground strap; as required
Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer

 

Application

Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer
Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer
Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer

 

Packaging & Shipping

Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer
Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer

There are two packaging methods for Daelim three-phase pad mouted transformers. One way is as shown in the picture above, Daelim transformers are packed in wooden boxes. Place the transformer on a solid wood pallet and secure it with wooden boards on top and around it. This wooden box packaging ensures that the transformer will not be damaged by impact during transportation. Another way of packaging as shown in the picture above is wooden pallet packaging. This packaging method of transformers is usually used for full container shipping by sea. After wrapping the transformer with plastic film (moisture-proof and scratch-proof), fix it on the log pallet.
 

Our Advantages

1. Certifications
Daelim is a professional transformer manufacturer and supplier. Various international standards can be customized for your transformer, such as: IEEE/ANSI, CSA, AS/NZS, IEC, EN 60076, GOST, etc.Daelim produces transformers with UL/cUL, CSA, CESI etc certifications.
2. Transformer Quality
Daelim has a very serious quality control system, strictly controlling every detail from transformer design to raw material procurement, assembly, testing, packaging and delivery. UL third-party agency regularly inspects the manufacturing process of Daelim transformers. This ensures Daelim maintains high quality standards even after its products have completed initial UL testing.
3. After Sales Service
a. Up to 24 months quality guarantee period. If there is any problem in the operation of your transformer, Daelim's after-sales team will solve it promptly and quickly;
b. Local after-sales installation service team. Whether you are in North America, South America or other regions, Daelim's local team can provide you with professional transformer installation, commissioning, maintenance and other services;
c. Daelim provides remote video guidance for transformer installation.
 

Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer
Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer

 

Company Profile

DB Transformer is the top transformer supplier in China. The factory is located in Jiangsu Province, covering an area of 30,000 square meters. With more than 20 years of transformer export experience, the professional technical team can meet your requirements for all technical standards; the professional marketing team will quickly and efficiently promote your transformer project, saving you more time and economic costs. Various international certifications of transformers to ensure product quality, safety and reliability. The practical application of DB Transformer in nearly a hundred countries will make you more confident in DB Transformer. DB Transformer will be your good choice.
Outdoor 20kv 11kv 125 kVA 300kVA 630kVA 1000kVA 11000-400V Box Package Compact Substation Distribution Transformer

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