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DIN Standard Hv & LV Transformer Bushing Insulators for Substations
US$3.00-50.00
50 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
High-voltage, Low-voltageMaterial
PorcelainModel NO.
AB-250-42530Structure
Bushing InsulatorType
B Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Trough TypeSize of Bearing Capacity
100KNCertification
ISO9001Color
BrownBrand
HivoltType 1
DIN 42531Type 2
DIN 42532Type 3
DIN 42530Type 4
DIN 42539Transport Package
Wooden PalletSpecification
4.5kgTrademark
HivoltOrigin
ChinaProduction Capacity
50000PCSKey features
DIN Standard Compliance: Products meet DIN 42530, 42531, 42532, 42533, and 40680 standards for HV and LV transformers.
High Bearing Capacity: Designed with a bearing capacity of 100KN for reliable performance in substations.
Complete Assembly Solution: Supply includes transformer bushing insulators assembled with metal fittings.
ISO9001 Certified Quality: Manufacturing process certified under ISO9001 standards ensuring high quality.
Versatile Material Options: Available in porcelain material suitable for high-voltage and low-voltage applications.
Flexible Lead Time: One month lead time off-peak, 1-3 months during peak season.
Global Market Reach: Serving markets in North America, South America, Europe, and Asia with FOB, CFR, CIF terms.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-03-01Nearest Port: ShanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryDALIAN HIVOLT POWER SYSTEM CO., LTD. is identified as a China-based limited company in Dalian, with its entity type described as both a trading company and manufacturer/factory. Its stated product scope centers on electrical insulators and related components. The supplier reports ISO 9001 and ISO 14001 certifications, five production lines, 41–50 R&D engineers, and 41–50 quality-control staff. It states that products can be supplied to IEC, ANSI, BS, or customer specifications and offers replacement for quality-defective insulators within 12 months after receipt. Reported production includes glass, transformer bushing, composite, and station post insulators, with Shanghai listed as the shipment origin and a one-month off-peak lead time. Trade records show transactions involving VANGUARD ELECTRIC LLC and INTERNATIONAL ELECTRICAL SALES CORP.; however, the available records are limited and do not establish broad customer depth or long-term performance.
Supplier typeThe supplier is described as a trading company in the company classification and as both a trading company and manufacturer/factory in the entity-type record. This supports a mixed trading and manufacturing business profile, although the slices do not independently verify the extent of its own manufacturing operations.
CertificationsThe supplier reports ISO 9001 and ISO 14001 management-system certifications. It also states that manufacturing follows ISO 9001:2008 processes and that products can meet IEC, ANSI, BS, or customer specifications, providing explicit evidence of certification and standards-oriented quality controls.
After-Sales capabilityThe supplier explicitly promises to replace insulators with quality defects at no charge within 12 months after receipt. This is direct evidence of a defined after-sales remedy, though the slices do not describe response times, service locations, or claim procedures.
R&D capabilityThe supplier reports 41–50 R&D engineers and describes powerful testing facilities and ongoing product-quality improvement. These statements support the existence of R&D and testing resources, but no specific new product, patent, or innovation achievement is provided.
Production capacityThe supplier reports five production lines and stated annual outputs of 100,000 glass insulators, 1,000,000 transformer bushings, 500,000 composite insulators, and 50,000 station post insulators. It also reports a one-month off-peak lead time, providing explicit evidence of established production capacity and delivery planning.
Customization capabilityThe product scope includes multiple insulator types, including porcelain, composite, glass, transformer bushing, station post, hollow, silicone rubber, polymer, and pin-type insulators. The supplier explicitly states that it can supply products to IEC, ANSI, BS, or customer specifications, supporting customization capability.
Client casesTrade records associate the supplier with VANGUARD ELECTRIC LLC for polymer post-type insulators and with INTERNATIONAL ELECTRICAL SALES CORP. for an electrical connector item. These records provide identifiable customer and shipment examples, but the limited number of documented transactions does not demonstrate a broad or extensive customer portfolio.
Product Q&A
Q:What standards do the transformer bushings comply with?
A:
Our products comply with DIN standards (42530, 42531, 42532, 42533, 40680) and USA standards.
Q:What is the bearing capacity of the insulator?
A:
The bearing capacity size is 100KN.
Q:What is the lead time for orders?
A:
The lead time is one month off-peak and 1-3 months during peak season.
Q:Do you provide assembled products?
A:
Yes, we supply transformer bushing insulators assembled with metal fittings.
Q:What payment terms do you accept?
A:
We accept LC, T/T, and D/P payment terms.
Send Inquiry
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DALIAN HIVOLT POWER SYSTEM CO., LTD.
DALIAN HIVOLT POWER SYSTEM CO., LTD.*Content:
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