KYN61 high voltage metal-enclosed switchgear 2000A
ABOUT SHOUGUANG JUNENG ELECTRIC CO., LTD
PRODUCT FEATURES
Model
Service Condition & Standard
1. Applicable standard: IEC GB.
2. Altitude: less than2000m.
3. Ambient temperature: -15'C~+40'C.
3. Max. relative air humidity at +/-25'C <=95%.
4. No excessive vibration.
5. No corrosion to electric elements.
Special condition subject to customers.
Description
| 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 | ||
What we can do better
- Quality Assurance--From the very beginning, JUNENG ensures quality in every step to achieve the best quality.
- Experience Sharing--With over 10 years’ experience in power industry, JUNENG brings you an optimized solution.
- Quick Response--In response to your needs without delay, JUNENG knows the value of your time.
Medium Voltage Switchgear Display
Workshop & Equipment
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test & inspection
packing & delivery
Certificate
Any inquiry or question, pls contact me