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KYN61-40.5 Armored withdrawable AC Metal Enclosed Switchgear
Seo Tags：
Complete Switchgear Series
Category：
- Product Description
-
KYIN61-40.5 armored withdrawable AC metal enclosed switchgear is an indoor complete set of distribution equipment with three-phase AC current of 50Hz and rated voltage of 40.5kV. As a power plant, substation, and industrial and mining enterprise that receives and distributes electrical energy, it plays a role in controlling, protecting, and monitoring circuits, and can also be used in places with frequent operations. This switchgear complies with standards such as GB3906-2020, GB/T 11022-2020, and DLT 404-2018.
Features
- The cabinet structure adopts an assembled type, and the circuit breaker with a handcart floor standing structure.
- Equipped with a brand new composite insulation vacuum circuit breaker, and featuring good interchangeability and easy replacement.
- The trolley frame is equipped with a screw nut propulsion mechanism, which can easily move the handcart and prevent damage to the propulsion structure due to misoperation.
- All operations can be performed with the cabinet door closed.
- The interlocking between the main switch, trolley, and switch cabinet door adopts a mandatory mechanical locking method to meet the "five prevention" function.
- The cable room has ample space and available to connect multiple cables; Quick grounding switch is used for grounding and closing short-circuit circuits.
- The protection level of the shell is IP3X, and when the trolley door is open, the protection level is IP2X.
- The product complies with GB 3906-2020, DL/T 404-2018, and adopts the international IEC298 standard as a reference.
Technical specifications
Main technical specifications of spring operated machinery
Item
Unit
Value
Rated operating voltage
Opening coil
V
DC220/110 AC220/110
Closing coil
Rated operating current
Opening coil
A
0.96(220 V) 1.05(110V)
Closing coil
Energy storage motor power
230
Rated voltage of energy storage motor
V
DC220/110 AC220/110
Energy storage time
S
≤12
Main technical specifications of vacuum switchgear
Item
Unit
Value
1
Rated voltage
kV
40.5
2
Rated current
A
12501600 2000
3
Rated frequency
Hz
50
4
Rated short-time withstand current
KA
202531.5
5
Rated peak withstand current
KA
506380
6
Rated power frequency withstand voltage
kV
95/1min
7
Rated lightning impulse withstand voltage
kV
185
8
Rated short-circuit duration
S
4
9
Protection level
IP4X
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Address: 918 Gaoxin 7th Road, Qingshanhu District, Jiangxi Province, China
Telephone: 0086-791-88161086 / 88161206
E-mail: sales@hanspower.com
Website: www.hanspower.com
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