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EL Series BMC DMC Insulators for High-Voltage Safety
EL medium voltage electrical insulators High-Efficiency Grids introduction
The EL series insulators are generally suitable for use in medium-voltage power distribution cabinets, with their heights mainly ranging from 60 to 150 mm. In terms of performance, particular attention should be paid to the creepage distance, operating voltage, tensile force, and bending force to prevent the failure of product performance caused by excessive leakage current of the copper busbars.
Discover the reliability and high - performance of our EL - type support insulators. These insulators are engineered to optimize the operation of your equipment, delivering seamless performance and extended service life, thus minimizing unexpected disruptions.
Whether you're looking to enhance the efficiency of your existing power system or seeking a reliable solution for a new project, our team is here to assist. For in - depth product details, technical specifications, or to explore customized solutions crafted to meet your unique requirements, contact us now.
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 | EL series（EL-type support insulators） |
| Product height | 60-150mm |
| Product diameter | 60-70mm |
| Thread | M8-M12 |
| 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) | 2000-13800V |
| 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 |
production workshop
Product certification
UL, CE, ROHS, REACH, IATF16949, ISO9001, ISO14001, PSCR
UL
CE
IATF16949
ISO9001
ISO14001
PSCR
ROHS
REACH
Product packaging
Product application cas
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EL Series Insulator
1. Insert conventional materials, such as copper and iron. Stainless steel and aluminum inserts can be customized;
2. Products in the attached table are conventional products, while the other height size can be customized ;
3. 'BD' in the attached table means the product's bore depth; it can be customized for other bore depth requirements ;
4. 'Tightening torque' in the attached table means the torque installation; it can be customized for a greater torque demand;
5. The nominal voltage in the attached table refers to the IEC: 60355 standard; it can be customized for higher voltage requirements;
6. Actual performance parameters, dimensional tolerances, and appearance colors subject to the specific drawings;
| Part No. |
EL7060M12A |
EL15065M10M12 |
EL6060M12 |
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| END diameters(A/B) |
mm |
60 |
65 |
60 |
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| Height(H) | mm |
70 |
150 |
60 |
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| Rated voltage (AC) | KV |
3 |
13.8 |
2 |
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| Withstand voltage (AC) |
KV |
20 |
50 |
13 |
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|
Inseris arrangement |
Top |
A1 |
M12 |
/ |
M12 |
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|
A2 |
/ |
M10 |
/ |
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|
A3 |
/ |
/ |
/ |
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|
AX |
/ |
36 |
/ |
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|
AY |
/ |
/ |
/ |
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|
BOTTOM |
B1 |
M12 |
M12 |
M12 |
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|
B2 |
/ |
/ |
/ |
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|
B3 |
/ |
/ |
/ |
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|
BX |
/ |
/ |
/ |
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|
BY |
/ |
/ |
/ |
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Other sizes can be inquired from customer service
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