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IEEE CSA Standard 138kv 150mva Power Transformer for Solar Wind Grid Connection
US$1,000,000.00-1,500,000.00
1 Piece

Product profile

Customization

Available

Application

Power

Phase

Three

Model NO.

SFZ-150000-138

Core

Core-type Transformer

Cooling Method

Oil-immersed Type Transformer

Winding Type

Two-winding Transformer

Certification

ISO9001

Usage

Power Substation, Solar/Wind Power Plants, Grid Co

Frequency Characteristics

Power Frequency

Shape of Core

Circular

Brand

Liyond

Product Name

138kv 150mva Power Transformer

Rated Capacity

150000 kVA (150 Mva)

Standards

IEC 60076, GB 1094

Output Voltage

Customized Based on Sld

Regulation Type

on-Load Tap Changing (Oltc)

Vector Group

Dyn11 / Ynd11 / Customized

Frequency

50Hz / 60Hz

Ambient Temperature

-50°C ~ +40°C

Installation Altitude

≤ 1000 M

OEM

Accept

Transport Package

Standard Export Packaging

Specification

138 kV

Trademark

Liyond

Origin

China

Key features

IEEE & CSA Certified. Fully complies with American and Canadian high-voltage grid standards. Engineered for 138kV substations and large-scale renewable energy power plant integration.
-50C Cold Start Capability. Outfitted with premium low-temperature seals and insulation to ensure reliable grid deployment and continuous operations in extreme arctic and winter environments.
Advanced Gas Guide Structure. First-of-its-kind design successfully passing the rigorous CSA gas gathering test at one time, optimizing internal fault detection and operation safety.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2011-04-07 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.21h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressRoom 1801, building 2, 3 and 4, headquarters economic Park, No. 6688, Xuyang Road, Chengdong street, Yueqing City, Zhejiang Province
Plant Area1100 square meters
Number of Employees18
Registered Capital5,000,000 RMB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsMedium and High Voltage Switchgear, Switchgear Accessories, Vacuum Vircuit Breaker, Vacuum Circuit Breaker Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Parts, Insulation Parts
R&D Engineers2 people

Our Industry Experience & Global Business Record

Year of Establishment2011-04-07
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
Number of Foreign Trading Staff7
Overseas Agent/BranchNo

Our Certifications, Standards & Industry Recognition

Product CertificationCE

Product Q&A

Q:Does this 150MVA transformer support renewable energy grid-tied applications?
A:
Yes. The SFZ-150000-138 is highly optimized for large-scale utility solar photovoltaic (PV) farms and wind power plants. Its on-load tap changer (OLTC) allows dynamic voltage regulation to seamlessly compensate for fluctuations inherent in renewable energy generation, stabilizing grid insertion.
Q:What specialized testing is conducted for extreme cold weather reliability?
A:
Beyond standard factory dielectric and impulse tests, the transformer utilizes materials validated for -50C thermal shock environments. The cooling radiators, control cabinet heaters, and gas accumulation relays are fully calibrated to operate under extreme sub-zero weather conditions.
Q:Is this high-voltage power transformer available in stock?
A:
No, this equipment is 100% built-to-order. High-voltage utility transformers require strict alignment with your regional utility grid codes, specific short-circuit impedance demands, and high-voltage bushing layout parameters. We manufacture completely based on approved single-line diagrams (SLD).

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