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S13-M. Zt Series Intelligent on-Load Capacity-Regulating Distribution Transformer
US$1,000.00-6,000.00
1 Piece
Product profile
Customization
AvailableApplication
Power, Electronic, InstrumentPhase
ThreeModel NO.
S13-M. ZTCore
Core-type TransformerCooling Method
Dry-type TransformerWinding Type
Two-winding TransformerCertification
ISO9001-2000, ISO9001, CCCUsage
Rectifier Transformer, Combined Transformer, Power Transformer, Distribution TransformerFrequency Characteristics
High FrequencyShape of Core
EEBrand
DdeTransport Package
Wooden CrateSpecification
S13-M. ZT-630/10Trademark
DDEOrigin
Guizhou ChinaKey features
Built-in load trend analysis algorithm predicts the optimal switching point based on historical data and real-time change rates, preventing frequent mis-operations and extending switch service life.
Under typical light-load conditions, annual comprehensive energy savings reach 15%-30%. Payback period is usually less than two years, especially for day-night or seasonal load fluctuations.
Supports 4G/Ethernet communication and cloud platform access, enabling remote parameter adjustment, fault waveform recording, and alarm notifications, greatly reducing on-site inspection effort.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Flexible customization CertifiedExport Year: 2 years CertifiedNearest Port: Chongaing PortAverage Response Time: ≤2.19h
About Our Factory & Business Background
AddressGuizhou Province, Qiannan Prefecture, Longli County, Guanshan Sub-district, Longli High-tech Industrial Park, Guangye Road
Plant Area7110 square meters
Number of Employees42
Registered Capital10,000,000 RMB
Terms of PaymentT/T, PayPal
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1
Supply Chain Partners3
Our Production Capability & Technical Expertise
Main ProductsTransformer
Production Lines2
Production MachinesNC Semi-automatic Shearing Machine, High-voltage Automatic Winding Machine, Laser Cutting Machine, Transformer Comprehensive Test Bench
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers3 people
Traceability of Raw MaterialsNo
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2019-09-12
Main MarketsDomestic
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500Yes
Product Q&A
Q:How to select transformer capacity?
A:
Generally select 1.2-1.4 times the load power with margin for expansion. High overload transformers allow lower nameplate rating, using overload capability for peak demand while reducing demand charges.
Q:Difference between oil-immersed and dry-type transformers?
A:
Oil-immersed offers strong overload, good cooling, lower cost for outdoor/heavy industry; dry-type offers better fire resistance for indoor/high-safety applications. High overload transformers are typically oil-immersed.
Q:How to reduce transformer losses?
A:
Reduce no-load losses with high-permeability silicon steel and optimized magnetic circuit; reduce load losses with oxygen-free copper and optimized winding structure. High overload transformers are optimized in both aspects.
Q:What is transformer overload capability?
A:
The ability to withstand loads exceeding rated capacity for short periods. High overload transformers typically offer 50-60% extra load or long-term operation at 110% voltage. Duration is limited by winding hot-spot temperature.
Q:Key maintenance points?
A:
(1) Check oil level and quality; (2) Monitor temperature; (3) Inspect terminals; (4) Keep enclosure clean; (5) Perform periodic preventive tests. Fully sealed design requires relatively less maintenance.
Send Inquiry
*To:
Guizhou Delong Electric Co., Ltd
Guizhou Delong Electric Co., Ltd*Content:
Supplier replies will be sent to your registered email
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