2000A Electrical Distribution Panel 40.5KV IP3X Handcart Floor Type Structure
Price:
Negotiable
MOQ:
1
Delivery Time:
15 working days
Brand:
KNKONG
Product Description
KYN61 630A 1250A 1600A 2000A electrical distribution panel 40.5KV
Model: KYN61
Voltage: max 40.5KV
Current: 630A 1250A 1600A 2000A
Frequency: 50/60Hz
Product Introduction
The switchgear cabinet structure adopts the assembled type, and the circuit breaker adopts the handcart floor type structure; it is equipped with a brand-new composite insulated vacuum circuit breaker, and has good interchangeability; the handcart frame is equipped with a screw nut propulsion mechanism, which can Easily move the handcart and prevent misoperation from damaging the propulsion mechanism; the interlocking between the main switch, handcart, and switch cabinet door adopts a forced mechanical locking method to meet the "five prevention" function; all operations can be performed on the cabinet door Carry out in the closed state; the cable room has ample space for connecting multiple cables; the fast grounding switch is used for grounding and loop short-circuit; the enclosure protection level is IP3X, and the handcart room door is open, the protection level is IP2X.
External environment:
1) Temperature: -25℃~+40℃
2) Humidity: Monthly average 95%; Daily average 90%.
3) Altitude ≤2500m
4) Ambient air not apparently polluted by corrosive and flammable gas, vapor, etc.
5) No frequent violent shake.
Technical data
| Items | Unit | Data | |
| Rating Voltage | KV | 40.5 | |
| Rating Frequency | Hz | 50 | |
| Rating Current | A | 1250,1600,2000 | |
| Rating Short-circuit Breaking Current | KA | 25,31.5 | |
| Rating Making Current (Peak) | KA | 63,80 | |
| 4s Thermal Stability Current | KA | 25,31.5 | |
| Rating Dynamic Current (Peak) | KA | 63,80 | |
| Rating 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 |
||
KNKONG produce VCB 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)