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BMC Low-Medium Voltage Standoff Insulator Busbar Insulator - D Type from China Suppliers & Factory
D Type electrical hexagonal insulation parts introduction
Our product is crafted using unsaturated resin (BMC) as the core raw material. The metal inserts embedded within are typically made of galvanized iron. This material combination exhibits excellent performance in maintaining long-term stability, resisting high-temperature aging, and ensuring adequate structural strength, making it a perfect fit for industrial scenarios with exacting demands.
When it comes to the installation procedure, an installation torque of 10-30 N·m is usually recommended. The D-series unsaturated resin insulators are designed to offer your system dependable insulation protection, effectively minimizing the risk of system malfunctions and enhancing the overall reliability of your equipment.
Low-medium voltage electrical insulators specification
| Product features(Technical Data) | Meet ROHS 2.0 environmental requirements. Colors, inserts, materials can be customized according to customer requirements. |
| Type | D series (D-type hexagonal support insulators) |
| Product height | 30-40mm |
| Product diameter | 30-40mm |
| Thread | M8-M10 |
| Insert material | brass, steel |
| Raw material | unsaturated resin (BMC/DMC) |
| MOQ | 100 pcs |
| Working temperature | -40-140℃ |
| Flame retardant grade | UL94 V0 (3mm) |
| Hot wire temperature | 960℃ |
| Operating voltage (AC) | 1200-1600V |
| Working voltage (DC) | 1600-2200V |
| Test items | low and high temperature test, pressure resistance, torque strength, tension, bending force, pressure, insulation resistance, ROHS, flame retardant |
| Certificates | CE, REACH, ELV, SGS |
| Quality System | ISO9001, ISO14001, IATF16949 |
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Product certification
UL, CE, ROHS, REACH, IATF16949, ISO9001, ISO14001, PSCR
UL
CE
IATF16949
ISO9001
ISO14001
PSCR
ROHS
REACH
Product packaging
Product application case
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Frequently Asked Questions
What materials are used in the manufacturing of your D-type hexagonal insulators?
Our D-type hexagonal insulators are manufactured using high-quality unsaturated resin (BMC/DMC) as the core raw material, with metal inserts typically made of brass or steel (such as galvanized iron) to ensure optimal structural strength and durability.
What is the recommended installation torque for these insulators?
We recommend an installation torque of 10-30 N·m. Adhering to this torque range ensures secure fastening while preventing damage to the thread or the insulator structure.
Can the colors and dimensions of the insulators be customized?
Yes, the colors, insert materials, and dimensions can be fully customized according to your specific project and technical requirements. Please contact us with your detailed specifications for a customized solution.
What certifications do your electrical insulators hold?
Our products are manufactured under strict quality systems (ISO9001, ISO14001, IATF16949) and carry multiple international certifications including UL, CE, RoHS, REACH, and PSCR to ensure safety and compliance.
What is the working temperature range and flame retardant capability?
Our insulators are designed to perform reliably in extreme environments, featuring a wide working temperature range of -40 to 140℃ and a flame retardant grade of UL94 V0 (3mm). They also pass hot wire testing up to 960℃.
What is the Minimum Order Quantity (MOQ) for a standard order?
The standard Minimum Order Quantity (MOQ) for our D-series hexagonal support insulators is 100 pieces. For bulk orders or specific custom requests, please reach out to our sales team.