Outdoor- High- Voltage Protector Gw4-10 Outdoor High Voltage Electrical Isolating Switch Zige-020000027
| US$1,250.55 - 2,640.55 | 1 Set (MOQ) |
Zhejiang Ziguang Electrical Equipment Co., Ltd.
Zhejiang, China
Last Login Date:
Aug 16, 2022
Business Type:
Manufacturer/Factory
Main Products:
Medium and High Voltage Vacuum Circuit Breaker, Vacuum Interrupter, Medium and High Voltage Disconnector
Product Description
Company Info
Basic Info.
Product Description
GW4-10 outdoor high voltage isolating switch
Description:
GW4-10/630-2000A round rod isolation series switch with lightning arrester and silicone rubber is a new type designed by our factory in response to a series of problems existing in the original GW4 switch according to the current national and international standards. switch. The switch itself has a grounding knife, which can effectively prevent misoperations such as "connecting the ground wire with electricity and closing with the ground wire", and the operator does not need to connect another ground wire. The product has excellent electrical and mechanical properties, and has fully met the requirements of the national standard GB198580 and its first revision and the international electrical standards IEC129 and IEC694. It is an updated product of the current 10-35KV outdoor switch.
| No. | Item | Unit | Value |
| 1 | Rated voltage | kV | 10 |
| 2 | Highest voltage | kV | 11.5 |
| 3 | Rated current | A | 400 |
| 4 | Rated thermal stability time (effective value) | kV | 8 |
| 5 | Rated thermal stability time | S | 3 |
| 6 | Rated dynamic stability current (peak value) | kA | 20(23) |
| 7 | 1min power frequency withstand voltage (effective value) | kA | 42 |
| 8 | Lightning impulse withstand voltage (full wave) (peak value) | kV | 75 |
| 9 | Rated static relay of terminal | N | 300 |
| 10 | Creepage distance (normal type) | mm | 250 |
| Creepage distance (anti-fouling type) | 260 |
| No. | Item | Unit | Value | ||
| 1 | Ambient temperature | Max. Temp. | ºC | +40 | |
| Min. Temp. | -25 | ||||
| The Max. Daily Temp. difference | 25 | ||||
| 2 | Altitude | m | ≤1000 | ||
| 3 | Intensity of solar radiation (outdoor) | W/cm2 | 0.1 | ||
| 4 | Pollution class | V | |||
| 5 | Radial thickness of ice | mm | 10 | ||
| 6 | Wind velocity/Wind pressure (outdoor) | m/s/Pa | 34/700 | ||
| 7 | Humidity | The average daily relative humidity | % | ≤95 | |
| The average monthly relative humidity | ≤90 | ||||
| 8 | Seismic resistance | Horizontal acceleration | m/s2 | 0.3g | |
| Vertical acceleration | 0.2g | ||||
Q1: Are you a factory or trading company?
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.
Q3: When can I get the price?
A3:Usually we quote within 24 hours after we get your inquiry.
Q4: How could I get a sample?
A4: if you can not buy our product in your local area, we will ship a sample to you. You will be charged a sample price plus all related shipping costs. Express delivery charge depends on the quantity of the samples.
Q5: What is the price of shipping?
A5: Depending upon the port of delivery, prices vary.
