Outdoor Large-Space Power Transformer House Prefabricated Substation

Product Details
Customization: Available
Type: Power
Structure: Protection
Manufacturer/Factory & Trading Company

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  • Outdoor Large-Space Power Transformer House Prefabricated Substation
  • Outdoor Large-Space Power Transformer House Prefabricated Substation
  • Outdoor Large-Space Power Transformer House Prefabricated Substation
  • Outdoor Large-Space Power Transformer House Prefabricated Substation
  • Outdoor Large-Space Power Transformer House Prefabricated Substation
  • Outdoor Large-Space Power Transformer House Prefabricated Substation
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  • Overview
  • Product Parameters
  • Product Description
  • Installation Instructions
  • Production Process
  • Certifications
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
SK-S003
Form
Partly-welded Type
Operation Voltage
Customiztion
Size
Customization
Application Range
High-rise Buildings
Shell Material
Stainless Steel
Shell Protection Grade
IP55
Brand
Sankai
Capacity
30~2500kVA
OEM/ODM
Acceptable
Tansformer Type
Dry Type/Oil Type
Rated Transformer Capacity
200kVA 315kVA, 400kVA 630kVA, 800kVA, 1600kVA
Warranty
12 Month
Transport Package
Wooden Box
Specification
Customization
Trademark
Sankai
Origin
Anhui, China
HS Code
8537209000
Production Capacity
50000 Pieces/Year

Product Description

Product Parameters

We can provide all kinds of subsations and transformers according to your requirement or drawings

 
Item Unit Parameters
High Voltage Unit Rated Voltage KV 12 40.5
Power frequency withstand voltage to ground, interphase, fracture within 1min KV 42/48 95/110
Lightning impluse voltage ground, interphase, fracture KV 75/85 185/215
Rated current A 315-630 630-1250
Rated short-time withstand current (4s) KA 20-40 20-40
Rated peak withstand current KA 50-100 50-100
Low Voltage Unit Rated Voltage V ≤690 ≤690
Main bus-bar rated current A 100-4000 100-4000
Rated short-time withstand current (4s) KA 25-75 5-75
Rated peak withstand current KA 40-150 40-150
Compensation capacity KVAR Customiztion Customization
Transformer Unit Rated Voltage KV 10 35
Frequency Hz 50 50
Rated capacity KVA 30-2500 630-3150
Impedance voltage % 4/6 6/6.5
Tapping range - ±2*2.5%/±5% ±2*2.5%/±5%
Combination symbol - Dyn11/Yyn0 Dyn11/Yyn0
Product Description
Prefabricated substations are categorized based on voltage levels. Our company designs these substations following the principles of "standardized design, factory-based processing, modular construction, and mechanized installation." Electrical units such as transformers, multi-circuit high-voltage switchgear systems, reactive power compensation devices, insulated busbars, integrated substation automation systems, communication, remote control, metering, and DC power supplies are systematically, safely, and reliably integrated into a thermally insulated, fireproof, theft-proof, moisture-proof, and rodent-resistant steel structure box. This box is ventilated on five sides, fully enclosed, and movable. It is suitable for the construction and renovation of medium and small-sized substations in urban and rural areas, as well as for factory and mine enterprise substations. By being closer to the load center, it reduces the supply radius, improves power quality, and is especially suitable for urban distribution network renovations, earning it the title of "the target model for 21st-century substation construction." It meets the standards of the State Grid Corporation, the New Rural Electrical Standard System, and the Electrification Implementation Outline.
 
Outdoor Large-Space Power Transformer House Prefabricated Substation
Outdoor Large-Space Power Transformer House Prefabricated Substation
Outdoor Large-Space Power Transformer House Prefabricated Substation
Outdoor Large-Space Power Transformer House Prefabricated Substation
 
Outdoor Large-Space Power Transformer House Prefabricated Substation
Outdoor Large-Space Power Transformer House Prefabricated Substation
Outdoor Large-Space Power Transformer House Prefabricated Substation


 
Installation Instructions
 
Outdoor Large-Space Power Transformer House Prefabricated Substation
Outdoor Large-Space Power Transformer House Prefabricated Substation
Outdoor Large-Space Power Transformer House Prefabricated Substation
Production Process

 

Outdoor Large-Space Power Transformer House Prefabricated Substation

Certifications

Outdoor Large-Space Power Transformer House Prefabricated Substation

Company Profile

Company Profile

Anhui Sankai Electric Equipment Co., Ltd. is a comprehensive enterprise engaged in the research, development, manufacturing, sales, and service of power transmission equipment. Located in the picturesque Suxu Industrial Park,the company covers an area of over 25,500 square meters, with more than 15,000 square meters dedicated to factory buildings and an investment exceeding 50 million yuan. It is equiped with first-class processing and testing equipment, an efficient management model, and an excellent team of employees.
Our main products include: box-type substations, high and low voltage switchgear, power cabinets, distribution cabinets, distribution boxes, cable junction boxes, power transformers, and distribution equipment up to 35kV, as well as custom non-standard equipment for clients independently.
Anhui Sankai Electric Equipment Co., Ltd. is a modern enterprise integrating production and sales with strong technical capabilities and advanced production and testing equipment. Our products are widely used in power, coal, petroleum, chemical, metallurgy, transportation, communication, construction, and urban infrastructure. We have earned widespread praise and trust from users through advanced technology, excellent product quality, and attentive after-sales service
Outdoor Large-Space Power Transformer House Prefabricated Substation
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Outdoor Large-Space Power Transformer House Prefabricated Substation

Outdoor Large-Space Power Transformer House Prefabricated Substation

FAQ

Q:what's your major products?
A: Oil immersed and dry type transformer, transformer substation, high and low voltage switchgear and other custmization electrical equipment.

Q:Can I place the custom-made order?
A:Considering differences in voltage, frequency and other special transformer product in different countries and regions, our product can be customized according to your requirements.

Q:Are you a factory or trading company?
A:We are the factory with the first-hand price and the quality can be guaranteed.

Q:Is sample order acceptable?
A:Of course,sample order is the best way to build trust.

Q:How about the delivery time?
A:Usually it takes about 15-20 days.The specific situation will be based on the design drawings.

Q:What's your term of payment,
A:We require a 30% T/T advance, with the remaining 70% due before shipment. Additionally, L/C is welcome options.

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