Outdoor Electric High Voltage Fzw32-72.5 Vls Outdoor -High -Voltage Isolation Vacuum Load Switch Zige-003035
| US$3,750.55-5,781.50 | 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
FZW32-72.5outdoor high voltage isolation vacuum load switch
Description:
FZW32 series outdoor high-voltage isolation vacuum load switch (hereinafter referred to as load switch) is the first generation of high-voltage distribution equipment developed, developed and produced by our company. After strict type test and long-term operation assessment, all technical performance indexes have reached relevant national standards. The rated voltage of this series of load switches is 12 ~ 72.5kV. It is widely used in substations, industrial and mining enterprises, urban and rural automatic distribution networks and places with frequent operation.
| No. | Item | Unit | Value |
| 1 | Rated voltage | kV | 72.5 |
| 2 | Rated frequency | Hz | 50 |
| 3 | Rated current | A | 630 |
| 4 | 1min power frequency withstand voltage (dry) vacuum fracture, interphase, ground / isolation fracture | kV | 140/160/200 |
| 5 | Lightning impulse withstand voltage (peak value) interphase, ground / isolation fracture | kV | 350/420 |
| 6 | Rated short-time withstand current | kV/4s | 20 |
| 7 | Rated peak withstand current | kA | 50 |
| 8 | Rated Active load breaking current | A | 630 |
| 9 | Rated cable charging breaking current | A | 10 |
| 10 | Rated closed-loop breaking current | A | 630 |
| 11 | Main circuit resistance | μΩ | ≤150 |
| 12 | Auxiliary circuit resistance | μΩ | 600≤R≤1500 |
| 13 | Small fracture / large fracture | mm | ≥450/690 |
| 14 | Creepage distance of external insulation | mm | 2500 |
| 15 | Mechanical life | Times | 10000 |
| 16 | Net weight | kg | 650 |
| 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.
