Combined Type Substation Box Type Substation
Combined Type Substation Box Type Substation The switching station is suitable for 3.6-24kV three-phase AC 50HZ power grid cable system, mainly used for power distribution, control, protection, measurement and supervision of substation and power distribution system. Feature: The shell material...
Description
Combined Type Substation Box Type Substation
The switching station is suitable for 3.6-24kV three-phase AC 50HZ power grid cable system, mainly used for power distribution, control, protection, measurement and supervision of substation and power distribution system.
Feature:
The shell material is made of cold rolled steel plate, stainless steel plate, etc.
The top plate adopts a double-layer structure to prevent heat radiation from increasing the indoor temperature.
Perfect protection performance, convenient operation, ensure maintenance safety;
Applicable conditions:
Altitude: ≤2000m
Ambient temperature: -35ºC~+40ºC
Relative humidity:
Daily average ≤95%
Monthly average ≤90%
Earthquake resistance: 8 degrees
| Specification data of Transformer Substation Distribution Cabinet Price | ||||
| Item | Unit | Parameters | ||
| HV Unit | Switch Type | Combined Electrical Apparatus | Circuit Breaker | |
| Rated Voltage | kV | 40.5 | 40.5 | |
| Rated Frequency | Hz | 50 | 50 | |
| Rated Main Busbar Current | A | 630 | 1250 | |
| 1min Rated power Frequency Withstand Voltage To earth, Between Phases/to open gap | kV | 95/118 | 95/118 | |
| Lightning Impulse Withstand Voltage To earth, Between Phases/to open gap | kV | 185/215 | 185/215 | |
| Rated Short-time Withstand Current | kA/s | 20/2 | 25/4 | |
| Rated Peak Withstand Current | kA | 50 | 63 | |
| Rated Short- circuit Making Current | kA | 31.5 | 63 | |
| Rated Short-circuit Breaking Current | kA | 31.5 | 25 | |
| LV Unit | Rated Voltage | V | 690 | |
| Rated Main Circuit Current | A | 1600~3300 | ||
| Rated Limit Short-circuit Breaking Capacity | kA | 50 | ||
| Rated Operating Short-circuit Breaking Capacity | kA | 40 | ||
| Rated Short-time Withstand Current | kA/1s | 40 | ||
| Transformer Unit | Rated Capacity | kVA | 1600~5500 | |
| Resistance Voltage | % | 4; 4.5 | ||
| Tapping Range | % | ±2X2.5; ±5 | ||
| Connected Group | Y,yn0; D,yn11 | |||
| Enclosure | Degree of Protection | HV Room | IP33 | |
| LV Room | IP33 | |||
| Transformer Room | IP23 | |||
| Sound Level | dB | ≤55 | ||
FAQ
1.Q: Are you a manufacturer?
A: Yes, we are the manufacturer. Our factory is in Henan, China.
2.Q: Can I get product guarantee?
A: Yes, each product is guaranteed for 1 year if the customer uses the product correctly.
3.Q: Do you have a certificate?
A: Yes. Each of our units has CCC, ISO9001 certificate. If you need any other certificate, we can help you get it.
.4.Q: How to buy? What about delivery?
A: Please contact me via email or online, let me know your situation, and I will provide you with a professional solution. Our freight forwarder can choose the cheapest and fastest delivery method. FOB, CIF, C&F or EXW is no problem for us.
5.Q: How can I pay?
A: T/T, L/C are easy to use.
7. Q: How about maintenance?
-A: All goods pass the test and maintenance is very easy.
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