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Brand Name : HENGFENGYOU
Model Number : KYN61
Certification : ISO IEC CB COC KEMA SNI SABS CCC
Place of Origin : China
MOQ : 1
Price : 200-20000/piece
Payment Terms : LC T/T
Delivery Time : 30 days
Packaging Details : wooden case
Rated current : 630,1250,1600,20000000A
Rated peak withstand current : 50,63,80,100KA
Insulation : 95/185KV Power frequency/Lightning
Optional circuit breakers : ZN85, VD4, HD4, LN2-40.5 etc.
Operational power supply : DC:110,220; AC:110,220
Rated voltage : 40.5KW
Rated short-circuit current : 20,25,31.5,40KA
Short-time withstand current(4s) : 20,25,31.5,40KA
Protection class : IP4X
Supply Ability : 5000 piece/year
KYN 61-40.5 Armoured Middle Metal Enclosed High Voltage Switchgear
1. Applications:
KYN61 series ht switchgear panel 35KV 40.5KV for electricity power distribution applied to
power distribution system for 40.5kV with three-phase AC 50Hz single bus or single bus
sectional system.Mainly used in power plants, substation, industrial and mining enterprises
for power receiving and distribution, also for controlling, protecting and monitoring the circuit.
It can be used for frequent operated occasions as well.
2. Environmental Conditions
· Suitable Altitude: 1000m ~ 4000m
· Suitable Temperature: -40℃ ~ +45℃
· Relative Humidity: Daily mean ≤95%, monthly mean ≤90%
· Gradation of Earthquake Damage: ≤ Level 8
3. Technical Data
No. | Item | Unit | Data |
1 | Rated voltage | KV | 40.5 |
2 | Rated current | A | 6,301,250,160,020,000,000 |
3 | Rated short-circuit current | KA | 20,25,31.5,40 |
4 | Rated peak withstand current | KA | 50,63,80,100 |
5 | Short-time withstand current(4s) | KA | 20,25,31.5,40 |
6 | Insulation: Power frequency/Lightning | KV | 95/185 |
7 | Protection class | IP4X | |
8 | Optional circuit breakers | ZN85, VD4, HD4, LN2-40.5 etc. | |
9 | Operating mechanism | Spring mechanism; Permanent magnetic actuator | |
10 | Operational power supply | V | DC:110,220; AC:110,220 |
11 | Overall dimension(Width*Depth*Height) | mm | 1400(1200)x2800x2600 1680x2800(3100)x2800 |
12 | Weight | KG | 1800 |
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