Company Advantages1. The production equipment of Mings line post insulator has been constantly upgraded for greater precision and efficiency. The equipment includes roll building machinery and extruder, mixing mill, surfacing lathes, milling machinery, and molding presses. It has better leakage current suppression capability
2. It will show more product value in the industry. It ensures operational safety and reliability of UHV transmission projects
3. The product features high precision. Made of a CNC machine which features high accuracy, it is not prone to errors. It has excellent tracking resistance and stable hydrophobicity
Railway wrist arm insulator
Model | Rated Voltage | Min Tension Failing Load | Min Ben Failing Load | Min Sliding Load | Section Length | Insulating Length | Shed Diameters | Minimum Creepage | Full-Wave Impulse Withstand Voltage (Peak) | 1 Min Dry Power Frequency Withstand Voltage | 1 Min Wet Power Frequency Withstand Voltage | Tube Hole Size |
|
| kV | kN | kN | kN | H | h | D | mm | ≥ | ≥ | ≥ | C |
mm | mm | mm | kV | kV | kV | mm |
FQB-25/8 | 25 | 80 | 8 | 20 | 760±20 | 490 | 165 | 1200 | 270 | 160 | 130 | 51, 62 |
FQBJ-25/8 | 25 | 80 | 8 | 20 | 760±20 | 490 | 165 | 1400 | 290 | 175 | 140 | 51, 62 |
FQBG-25/8 | 25 | 80 | 8 | 20 | 800±20 | 520 | 165 | 1600 | 310 | 190 | 150 | 51, 62 |
FQB-25/12 | 25 | 100 | 12 | 25 | 760±20 | 490 | 180 | 1200 | 270 | 160 | 130 | 62, 72 |
FQBJ-25/12 | 25 | 100 | 12 | 25 | 760±20 | 490 | 180 | 1400 | 290 | 175 | 140 | 62, 72 |
FQBG-25/12 | 25 | 100 | 12 | 25 | 800±20 | 520 | 180 | 1600 | 310 | 190 | 150 | 62, 72 |
FQB-25/16 | 25 | 120 | 16 | 40 | 800±20 | 490 | 192 | 1200 | 270 | 160 | 130 | 62, 72 |
FQBJ-25/16 | 25 | 120 | 16 | 40 | 800±20 | 520 | 192 | 1400 | 290 | 175 | 140 | 62, 72 |
FQBG-25/16 | 25 | 120 | 16 | 40 | 800±20 | 520 | 192 | 1600 | 310 | 190 | 150 | 62, 72 |
FQBJ-25/20 | 25 | 140 | 20 | 40 | 800±20 | 500 | 202 | 1400 | 290 | 175 | 140 | 62, 72 |
FQBG-25/20 | 25 | 140 | 20 | 40 | 800±20 | 500 | 202 | 1600 | 310 | 190 | 150 | 62, 72 |
Model | Rated Voltage | Min Tension Failing Load | Min Ben Failing Load | Min Sliding Load | Section Length | Insulating Length | Shed Diameters | Minimum Creepage | Full-Wave Impulse Withstand Voltage (Peak) | 1 Min Dry Power Frequency Withstand Voltage | 1 Min Wet Power Frequency Withstand Voltage | Tube Hole Size |
|
| kV | kN | kN | kN | H | h | D | mm | ≥ | ≥ | ≥ | C |
mm | mm | mm | kV | kV | kV | mm |
FQBS-25/8 | 3-25 | 80 | 8 | 20 | 850±20 | 490/60 | 165 | 1200/145 | 270/50 | 160/30 | 130/23 | 51, 62 |
FQBSJ-25/8 | 3-25 | 80 | 8 | 20 | 850±20 | 490/60 | 165 | 1400/145 | 270/50 | 175/30 | 140/23 | 51, 62 |
FQBSG-25/8 | 3-25 | 80 | 8 | 20 | 890±20 | 520/60 | 165 | 1600/145 | 310/50 | 190/30 | 150/23 | 51, 62 |
FQBS-25/12 | 3-25 | 100 | 12 | 25 | 850±20 | 490/60 | 180 | 1200/145 | 270/50 | 160/30 | 130/23 | 62, 72 |
FQBSJ-25/12 | 3-25 | 100 | 12 | 25 | 850±20 | 490/60 | 180 | 1400/145 | 270/50 | 175/30 | 140/23 | 62, 72 |
FQBSG-25/12 | 3-25 | 100 | 12 | 25 | 890±20 | 520/60 | 180 | 1600/145 | 310/50 | 190/30 | 150/23 | 62, 72 |
FQBS-25/16 | 3-25 | 120 | 16 | 40 | 890±20 | 490/60 | 192 | 1200/145 | 270/50 | 160/30 | 130/23 | 62, 72 |
FQBSJ-25/16 | 3-25 | 120 | 16 | 40 | 890±20 | 520/60 | 192 | 1400/145 | 270/50 | 175/30 | 140/23 | 62, 72 |
FQBSG-25/16 | 3-25 | 120 | 16 | 40 | 890±20 | 520/60 | 192 | 1600/145 | 310/50 | 190/30 | 150/23 | 62, 72 |
FQBSJ-25/20 | 3-25 | 140 | 20 | 40 | 890±20 | 500/60 | 202 | 1600/145 | 270/50 | 175/30 | 140/23 | 62, 72 |
FQBSG-25/20 | 3-25 | 140 | 20 | 40 | 890±20 | 500/60 | 202 | 1600/145 | 310/50 | 190/30 | 150/23 | 62, 72 |
Railway Tensile Insulator
Model | Rated Voltage | Specified Cantilever Load | Section Length | Insulating Length | Shed Diameters | Minimum Creepage | Full-Wave Impulse Withstand Voltage (Peak) | 1 Min Dry Power Frequency Withstand Voltage | 1 Min Wet Power Frequency Withstand Voltage |
|
| kV | kN | H | h | D | L | ≥ | ≥ | ≥ |
mm | mm | mm | mm | kV | kV | kV |
FQX-25/70, 100, 120-QH | 25 | 70, 100, 120 | 700± 20 | 500 | 145 | 1200 | 270 | 160 | 130 |
FQXJ-25/70, 100, 120-QH | 25 | 70, 100, 120 | 750± 20 | 550 | 145 | 1400 | 290 | 175 | 140 |
FQXG-25/70, 100, 120-QH | 25 | 70, 100, 120 | 800± 20 | 600 | 145 | 1600 | 310 | 190 | 150 |
FQX-25/160-QH | 25 | 160 | 750± 20 | 500 | 100 | 1200 | 270 | 160 | 130 |
FQXJ-25/160-QH | 25 | 160 | 800± 20 | 550 | 100 | 1400 | 290 | 175 | 140 |
FQXG-25/160-QH | 25 | 160 | 850± 20 | 600 | 100 | 1600 | 310 | 190 | 150 |
FQX-25/200-QH | 25 | 200 | 750± 20 | 500 | 100 | 1200 | 270 | 160 | 130 |
FQXJ-25/200-QH | 25 | 200 | 800± 20 | 550 | 100 | 140 | 290 | 175 | 140 |
FQXG-25/200-QH | 25 | 200 | 850± 20 | 600 | 100 | 1600 | 310 | 190 | 150 |
Model | Rated Voltage | Tension Failing Load | Section Length | Insulating Length | Shed Diameters | Minimum Creepage | Full-Wave Impulse Withstand Voltage (Peak) | 1 Min Dry Power Frequency Withstand Voltage | 1 Min Wet Power Frequency Withstand Voltage |
|
| kV | kN | H | h | D | L | ≥ | ≥ | ≥ |
mm | mm | mm | mm | kV | kV | kV |
FQXS-25/70, 100, 120-QH | 25 | 70, 100, 120 | 790± 20 | 500/60 | 145 | 1200/145 | 270/50 | 160/30 | 130/23 |
FQXSJ-25/70, 100, 120-QH | 25 | 70, 100, 120 | 840± 20 | 550/60 | 145 | 1400/145 | 290/50 | 175/30 | 140/23 |
FQXSG-25/70, 100, 120-QH | 25 | 70, 100, 120 | 890± 20 | 600/60 | 145 | 1600/145 | 310/50 | 190/30 | 150/23 |
FQXS-25/160-QH | 25 | 160 | 840± 20 | 500/56 | 100 | 1200/145 | 270/50 | 160/30 | 130/23 |
FQXSJ-25/160-QH | 25 | 160 | 890± 20 | 550/56 | 100 | 1400/145 | 290/50 | 175/30 | 140/23 |
FQXSG-25/160-QH | 25 | 160 | 940± 20 | 600/56 | 100 | 1600/145 | 310/50 | 190/30 | 150/23 |
FQXS-25/200-QH | 25 | 200 | 840± 20 | 500/56 | 100 | 1200/145 | 270/50 | 160/30 | 130/23 |
FQXSJ-25/200-QH | 25 | 200 | 890± 20 | 550/56 | 100 | 1400/145 | 290/50 | 175/30 | 140/23 |
FQXSG-25/200-QH | 25 | 200 | 940± 20 | 600/56 | 100 | 1600/145 | 310/50 | 190/30 | 150/23 |
PRODUCT DESCRIPTION
Mings Electricity Technology (Dongguan) Ltd. is conveniently situated in Dongguan, Guangdong Province of China – a world-renowned city for manufacturing.
6-Mechanical performance testing
7-Electrical performance testing
8-Railway polymer insulator 3-25KV
Materials of railway polymer insulator
◪ Silicon Rubber for sheds/housing.
◪ Glass-fiber reinforced epoxy resin rod (ECR type) for core.
◪ Hot dip galvanized cast steel for metal fittings.
◪ 5000hours aging test from STRI Sweden & Prototype Test & Type Test & Factory Test ( Routine and Sampling Test ).
◪ IEC / ANSI / GB standard.
INSTALLATION INSTRUCTION
Mings has R&D and operations teams that consist of a group of elite experts, scholars, researchers, and experienced professionals who are influential in
both domestic and international power transmission and distribution industry.
PRODUCT ADVANTAGE
The company is committed to sharing expertise and technology with the Belt and Road countries and providing them with
comprehensive power transmission and distribution solutions to achieve mutually beneficial development.
APPLICATIONS
Mings is dedicated to establishing a top platform for electricity & power transmission and distribution solutions,
with the purpose of better serving the Belt and Road countries’ infrastructure construction and development strategy.
Company Features1. Mings Electricity Technology (Dongguan) Ltd. is a diversified post type insulator production enterprise integrating production, R&D, trade and sales. First-class production technology is acquired by Mings Electricity Technology (Dongguan) Ltd..
2. Mings Electricity Technology (Dongguan) Ltd. has an independent product development center.
3. Mings Electricity Technology (Dongguan) Ltd. has established many railway insulator production bases and marketing networks in the world. Mings Electricity Technology (Dongguan) Ltd. focuses on the goal of building a world-class, comprehensive international composite insulator company. Get info!
