
High Quality Cheap Polymeric Surge Over-Voltage Protection Device
12kv Medium Voltage Switchgear,Intelligent Electrical Solid Insulated switchgear Cabinet,RMU Overview: The solid insulated switchgear is a completely insulated and sealed environmental protection device. The live parts are sealed in an epoxy resin insulation cylinder, the outer surface is coated...
Description
We always uphold honesty and are committed to the supply of quality AC vacuum circuit breaker, High Voltage Switch Cabinet, Indoor medium voltage dry type transformer and superb technical services. 'Valuable suggestions from customers are the ladder of the company's progress' is the unchangeable truth that the company has long believed in. It is this kind of concept and the unlimited creativity that makes the company invincible in the fierce competition. Situated inside the national civilized cities, the website traffic is very hassle-free, unique geographical and financial circumstances. From manufacturing to creation, our company bring high quality products to consumers at home and abroad. We will never drive profits and forget righteousness and will never tolerate favoritism.
12kv Medium Voltage Switchgear,Intelligent Electrical Solid Insulated switchgear Cabinet,RMU
Overview:
The solid insulated switchgear is a completely insulated and sealed environmental protection device. The live parts are sealed in an epoxy resin insulation cylinder, the outer surface is coated with a grounding shielding layer, and the silicon rubber seals the bus. The plug-in solid insulation busbar is used to connect two adjacent switchgears. The entire switchgear is not affected by the external environment.
The solid insulation switch cabinet is composed of a vacuum load switch cabinet, a vacuum load switch fuse combination equipment cabinet and a vacuum circuit breaker cabinet. Suitable for three-phase AC 10kV, 50Hz single bus system, used for receiving and distributing energy equipment. With circuit control, protection, supervision and communication functions. It is suitable for airports, subways, large buildings, secondary substations and industrial and mining enterprises, etc. It is especially suitable for places with narrow space, harsh environment, high altitude and maintenance-free.

| S/N | Name | Unit | Solid Insulation Cabinet | C Module Load Switch | F Module Combined Equipment | V Module Circuit Breaker | ||
| 1 | Rated Voltage | kV | 12 | |||||
| 2 | 1min Power Frequency Withstand Voltage (r.m.s) (Between Phases, to Earth/ Fracture) | kV | 42/48 | |||||
| 3 | Lightning Impulse Withstand Voltage(r.m.s)(Between Phases, to Earth/ Fracture) | kV | 75/85 | |||||
| 4 | Rated Current | A | 6,301,250 | 630 | 125 | 6,301,250 | ||
| 5 | Rated Frequency | Hz | 50 | |||||
| 6 | Rated Short-circuit Breaking Current | kA | 20,25 | 31.5 | 20,25 | |||
| 7 | Out of Phase Earthing Fault Breaking Current | kA | 17.3,21.7 | |||||
| 8 | Rated Cable Charging Current | A | 10 | 25 | ||||
| 9 | Rated Short-time Withstand Current/Short-circuit Duration Time | kA/s | 20,25/4 | 20/4 | 20,25/4 | |||
| 10 | Rated Peak Withstand Current | kA | 50,63 | 50 | 50,63 | |||
| 11 | Rated Short-circuit Making Current (Peak) | kA | 50,63 | 50 | 50,63 | |||
| 12 | Rated Operating Sequence | O-0.3s-CO-180s-CO | ||||||
| 13 | Rated Take-over(Transfer) Current | A | 3500 | |||||
| 14 | Partial Discharge | pC | ≤20 | ≤5 | ≤5 | ≤5 | ||
| 15 | Mechanical Life | Times | 10000 | |||||
| 16 | Internal Arc Class | IAC | AFLR Class 20kA/0.5s | |||||
Details Images:

Company Profile:

Since founded in 2010, Henan Fengyuan Electric Power Technology Co., Ltd. has become a famous leading enterprise in China's power transmission equipment manufacturing with its own R&D team, with a registered capital of 20 million yuan, fixed assets of 50 million yuan, 200 employees and an annual output value. Nearly 100 million yuan. As an outstanding representative of Made in China, our company is in the process of stable development and growth of reform and opening up.
FAQ:
Q: How to get our accurate quotation?
A: Please provide us with SLD and voltage and the location where it needs to be installed.
Q: Are you a manufacturer or a trading company?
A: As a 100% professional manufacturer with 10 years of manufacturing experience, we can produce products according to customer requirements, and we can also control product quality 100%.
Q: Do you accept OEM or ODM?
A: Yes. Our R&D team has the latest technology and can develop and produce products according to customers' drawings.
Q: How much is the shipping cost from China to your country?
A: We can send the products to your port or door address by sea, rail or plane. Please inform us of your nearest port or address by postal code. We have reliable freight forwarders to ensure safety, convenience and timely Ship.
We have a group of professional and technical personnel who have been engaged in the production of High Quality Cheap Polymeric Surge Over-Voltage Protection Device for many years in the industry. We are always ready to solve problems for our customers and provide the best solutions. We realize that firm ideals and beliefs and corporate culture must be put into action and tested by practice.
Hot Tags: Intelligent Electrical Solid Insulated Switchgear Cabinet, China, manufacturers, suppliers, customized, substation area, Box Fixed Metal Enclosed Switch Cabinet, Three Phase Oil Immersed Transformer, Three Phase ransformer, Energy Saving Oil Filled Transformer, industrial power transformer
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