2000A 33KV Medium Voltage Panel Floor Standing For Power Distribution
Price:
Negotiable
MOQ:
1
Delivery Time:
15 working days
Brand:
KNKONG
Product Description
2000A 33KV medium voltage panel floor standing switchgear
KYN61 model switchgear,
Knkong,ABB or Schneider breaker inside
40.5KV, 3-phase, AC 50/60Hz
IEC standard
Knkong,ABB or Schneider breaker inside
40.5KV, 3-phase, AC 50/60Hz
IEC standard
Product Introduction
This product is used in the 35kV three-buckle AC 50Hz power system, as the power plant, substation and the power distribution room of the Ding mine enterprise to receive and distribute electric energy, and has the functions of control, protection and monitoring.
Technical data
| Items | Unit | Data | |
| Rated Voltage | KV | 40.5 | |
| Rated Frequency | Hz | 50 | |
| Rated Current | A | 1250,1600,2000 | |
| Rated Short-circuit Breaking Current | KA | 25,31.5 | |
| Rated Making Current (Peak) | KA | 63,80 | |
| 4s Thermal Stability Current | KA | 25,31.5 | |
| Rated Dynamic Current (Peak) | KA | 63,80 | |
| Rated Insulation Level | 1min Power Frequency Withstand Voltage (r.m.s) | KV | 95 |
| Lightning Impulse Withstand Voltage (Peak) | KV | 185 | |
| 1min Power Frequency Voltage Across the open gap (r.m.s) | KV | 118 | |
| Lightning Impulse Withstand Voltage Across the open gap (Peak) | KV | 215 | |
| Enclosure Protection Class |
Enclosure IP4X, Between Compartments IP2X |
||
| Enclosure Dimension (Width*Depth*Height) | mm | 1400*2800*2600 1600*2800*2600 |
|
| Type of Circuit Breaker | VCB: ZN85-40.5 SF6 Circuit Breaker |
||
*Note: order switchgear should provide SLD(Single-line diagram) by customer
VS1-40.5 Technical data
| Items | Unit | Date |
| Rated voltage |
KV |
40.5 |
| Rated short-time power frequency withstand voltage (1min) | 95 | |
| Rated lightning impulse withstand voltage (peak) | 185 | |
| Rated freq | Hz | 50/60 |
| Rated current | A | 1250 1600 2000 2500 4000 |
| Rated short-circuit drop-out current | KA | 25 31.5 |
| Rated short-time withstand current | 25 31.5 | |
| Rated short-time continual time | s | 4 |
| Rated peak withstand current | KA | 63 80 |
| Rated short-circuit closing current | 63 80 | |
| Rated single/ back-to-back capacitor bank drop-out current | A | 630/400 |
| Opening time (rated volt.) | ms | 35~60 |
| Closing time (rated volt.) | 50~100 | |
| Mechanical life | times | 20000 |
| Rated break times for rated short drop-out current | s | 20 |
| Rated operation voltage | V | AC110/220 DC110/220 |
| Rated current of power storing motor | W | 230 |
| Average opening speed | m/s | 1.6~2.0 |
| Average closing speed | 0.5~0.8 | |
| Rated operation procedure |
opening-0.3s-closing opening-180s-closing opening |
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Knkong Electric Co.,Ltd
Location
No. 25 Street , Hanghai Road, Zhengzhou,Henan,China
Contact Person
Ken Chan (English)