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Product profile
Customization
AvailableApplication
High-voltage, Low-voltageMaterial
PorcelainModel NO.
ANSI 55-6Structure
Pin InsulatorType
A Type InsulatorUsage
High Voltage Power Transmission, Insulation, Electrical InstallationConnection Method
Trough TypeSize of Bearing Capacity
12.5knCertification
ISO9001Color
Grey & BrownBrand
HivoltType 1
ANSI StandardType 2
DIN StandardType 3
ANSI HDPEType 4
Pin InsulatorTransport Package
Wooden PalletSpecification
5kgTrademark
HivoltOrigin
ChinaProduction Capacity
50000PCSKey features
Multi-Color Options: Available in brown, light gray, and white to meet specific project needs.
High Voltage Capacity: Voltage class can be customized up to 33 KV with 10 KN bearing capacity.
ANSI Standard Compliance: Manufactured according to ANSI, IEC, and BS standards with high cantilever strength.
Customizable Types: Offers Plain type and Radio free type insulators with optional Insulator Spindle.
ISO9001 Certified: Quality assured through ISO9001 certification for all porcelain pin insulators.
Wide Application Range: Suitable for high-voltage and low-voltage power transmission and electrical installation.
Trough Connection: Features Trough Type connection method for secure and stable installation.
Diverse Model Series: Includes various models like 55-2, 55-3, 56-1, 56-2, etc., for different requirements.
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 colors are available for the pin insulators?
A:
The color can be made as brown, light gray, or white.
Q:What is the maximum voltage class?
A:
The voltage class can be made up to 33 KV.
Q:Which standards do you follow?
A:
We offer insulators according to IEC, ANSI, and BS standards.
Q:Are there different types of insulators available?
A:
Yes, plain type or radio free type insulators are all available.
Q:Is an insulator spindle available?
A:
The Insulator Spindle is available if needed.
Send Inquiry
*To:
DALIAN HIVOLT POWER SYSTEM CO., LTD.
DALIAN HIVOLT POWER SYSTEM CO., LTD.*Content:
Supplier replies will be sent to your registered email
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