| Model Number: | KYN61 |
|---|---|
| Brand Name: | Juneng or customized |
| Place of Origin: | China (Mainland) |
| Rated Voltage:: | 40.5kV |
| Rated Current:: | 1250/1600/2000/2500A |
| Place of Origin:: | Shandong, China (Mainland) |
| Brand Name:: | Juneng or customized |
| Model Number:: | KYN61 |
| Certificate:: | ISO9001 ISO14001 OHSAS18001 CCC |
| Rated frequency:: | 50/60Hz |
| Enclosure:: | IP4X, Between compartment and VCB door open IP2X |
Quick Details
Specifications
KYN61 High Voltage Switchgear Panel Distribution Panel
1. General
KYN 61-40.5 Removable AC metal-clad switchgear (short for switchgear as below) applies to 40.5KV, 3 phase, AC and 50/60HZ electrical power network for receiving and distributing power energy and also for control, monitor and protection.
It is applicable in general power system and occasions with frequent operation.
2.Main Characteristic
- Concise and coordinating product appearance
- Frame structure with high strength and high precision.
- Safe and tidy auxiliary trunking
- Valve mechanism with high strength and high precision
- Perfect and reliable preventing misoperation system
- Quick action of pressure relief plate
- Simple and reasonable design for metering room
- Scientific and delicate metal plate manufacturing technology
3.Service Condition & Standard
3.1. Applicable standard: IEC GB.
3.2. Altitude: less than2000m.
3.3. Ambient temperature: -15'C~+40'C.
3.4. Max. relative air humidity at +/-25'C <=95%.
3.5. No excessive vibration.
3.6. No corrosion to electric elements.
Special condition subject to customers.
4.Main Technical Parameter
| No. | Item | Unit | Parameters | ||
| 1 | Rated voltage | kV | 40.5 | ||
| 2 | Rated frequency | Hz | 50 | ||
| 3 | Main busbar rated current | A | 1250/1600/2000/2500 | ||
| 4 | Branch busbar rated current | A | 630/1250/1600/2000 | ||
| 5 | Rated insulation level | 1min power frequency withstand voltage (effective value) | kV | between phase, phase to ground | primary isolating distance |
| lightning impulse withstand voltage (peak) | 95 | 115 | |||
| auxiliary control circuit 1min power frequency withstand voltage | v | 185 | 215 | ||
| 6 | Rated short-circuit breaking current | kA | 25/31.5 | ||
| 7 | Rated short-circuit making current (peak) | kA | 63/80 | ||
| 8 | Rated short-time withstand current 4s | kA | 25/31.5 | ||
| 9 | Rated peak withstand current | kA | 63/80 | ||
| 10 | Auxiliary control circuit rated voltage | v | 110/220 | ||
| 11 | Degree of protection | enclosureIP4X;compartment and breaker room when opening IP2X | |||
| 12 | External dimension (width*depth*height ) | mm | 1400*2800(3000)*2800 | ||
| 13 | Weight | kg | about2300 | ||