Wenzhou Esperidin Import and Export Co., Ltd
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GCS Type Switchgear Cabinet Electric Enclosure Customized 1000A Low-voltage
Description
GCS type low-voltage drawer switch cabinet, suitable for power conversion of low-voltage power distribution system, power distribution and motor control center, capacitor compensation and so on in power plants, substations, petrochemical departments,factories and mines, high-rise buildings, allocation and control.
GCS type low-voltage drawer switchgear has high connecting and breaking capacity, good dynamic thermal stability, advanced structure, reasonable structure, flexible electrical equipment scheme, high protection grade, safe and reliable, convenient maintenance,and has high technical performance index.
This product conforms to IEC 60439.1-2004, GB7251.1-2005, GB7251.3-2006, JB/t9661- 1999 and other standards.
Normal Use Environment Condition
The ambient air temperature is not higher than 40 ℃, not less than -5 ℃, and the average temperature is not higher than 35 ℃ in 24 hours.
Weather conditions, clean air, a relative humidity of not more than 50 per cent at a maximum temperature of 40 ℃ and a higher relative humidity at a lower temperature, such as 90 per cent at 20 ℃, taking into account changes in temperature, It is possible to occasionally produce moderate condensation. The altitude does not exceed 2000 meters.
This product is suitable for transportation and storage at temperatures ranging from -25 ℃ to 55 ℃, up to 70 °C in a short period of time (not exceeding 24 hours), at which the device shall not be subjected to any unrecoverable damage, And under normal conditions should be able to work properly.
If the above conditions of use cannot be satisfied, they should be put forward by the user to the manufacturer at the time of ordering, and settled through consultation.
Technical Parameter:
| Rated insulation voltage Ui | AC | 690V, 1000V | ||
| Rated Working Voltage UE | Main Circuit Accessory Circuit | AC | 400V, 660V | |
| AC | 380V, 200V | |||
| DC | 200V, 100V | |||
| Rated pulse withstand voltage Uimp | Vertical main bus rated current | 1000A | ||
| Overvoltage class | Rated peak tolerant current (0.1S) IPK | Vertical 105kA | ||
| Pollution class | Horizontal 176kA | |||
| Rated frequency | Rated short-time tolerant current (1s)lcw | Vertical 80kA | ||
| Horizontal main bus rated current | Horizontal 80kA | |||
| Shell protection grade | Outline dimension 2200x(400,600,800,1000)x(600,800,1000) | |||
Advantage:
Each functional room is strictly separated, and its compartment is mainly divided into functional unit room, cable room, and the function of each unit is independent of each other and does not affect each other.
The horizontal main bus is arranged on the back of the cabinet, which enhances the ability of the bus to resist the electric force generated by the short circuit current.
Drawer types are divided into 1 / 2 unit, 1 unit, 3 / 2 unit, 2 unit, 3 unit five dimensional series,circuit rated current is 400a and below.
Each device can install up to 11 unit drawers or 22 1 / 2 unit drawers.
Drawers have five points, closing, testing, drawing, isolating, and marked.
The drawer is provided with mechanical linkage device and emergency unlock device.
FAQ:
Q: How can I get the price?
A: We usually quote within 24 hours after we get your inquiry(Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
Q:How could I get a sample?
A:Before we received the first order, please afford the sample cost and express fee. We will return the sample cost back to you within your first order.
Q:How to guarantee the quality of your products?
A:1) Strict detection during production.
2) Strict sampling inspection on products before shipment and intact product packaging ensured.