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Three Phase Medium Voltage Panel 2000A 40.5KV AC Metal Enclosed Switchgear
Three Phase Medium Voltage Panel 2000A 40.5KV AC Metal Enclosed Switchgear
Specifications
Brand Name :
KNKONG
Model Number :
KYN61A-40.5KV
Certification :
GB,ISO IEC
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, T/T
Supply Ability :
50 units/Month
Delivery Time :
15 working days
Packaging Details :
Standard export packaging
Working voltage :
40.5KV
Working current :
1600A 2000A
Working frequency :
50/60Hz
Standards :
IEC ISO GB
OEM/ODM :
Inquiry by email
Manufactory :
KNKONG
Description
Three phase medium voltage panel max 2000A 40.5KV kyn61
Voltage:40.5KV
Type: vacuum breaker
Current: 1600A 2000A
Standards: ISO IEC GB

Product Introduction

KYN61-40.5 (z) refers to the armored removable AC metal-enclosed switchgear (hereinafter referred to as the switchgear), which is an indoor complete power distribution device with three intersecting flows of 50Hz and a rated voltage of 40.5kV. It is used for power plants, substations and industrial and mining enterprises to receive and distribute electric energy. It can control, protect and detect the circuit. It can also be used in places with frequent operation.

Technical data

Items Unit Data
Voltage KV 40.5
Frequency Hz 50
Current A 1250,1600,2000
Short-circuit Breaking Current KA 25,31.5
Making Current (Peak) KA 63,80
4s Thermal Stability Current KA 25,31.5
Dynamic Current (Peak) KA 63,80
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-electric VCB, VS1-40.5 Technical data

Items Unit Date
voltage

KV

 40.5
short-time power frequency withstand voltage (1min) 95
lightning impulse withstand voltage (peak) 185
frequency Hz 50/60
current A 1250 1600 2000 2500 4000
short-circuit drop-out current KA 25 31.5
short-time withstand current 25 31.5
short-time continual time s 4
peak withstand current KA 63 80
short-circuit closing current 63 80
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
break times for rated short drop-out current s 20
operation voltage V AC110/220 DC110/220
current of power storing motor W 230
Average opening speed m/s 1.6~2.0
Average closing speed 0.5~0.8
operation procedure

opening-0.3s-closing

opening-180s-closing opening

Three Phase Medium Voltage Panel 2000A 40.5KV AC Metal Enclosed Switchgear

Three Phase Medium Voltage Panel 2000A 40.5KV AC Metal Enclosed Switchgear

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Three Phase Medium Voltage Panel 2000A 40.5KV AC Metal Enclosed Switchgear

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Product Detail
Brand Name :
KNKONG
Model Number :
KYN61A-40.5KV
Certification :
GB,ISO IEC
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, T/T
Contact Supplier
Three Phase Medium Voltage Panel 2000A 40.5KV AC Metal Enclosed Switchgear

Knkong Electric Co.,Ltd

Active Member
5 Years
henan, zhengzhou
Since 2012
Business Type :
Manufacturer
Main Products :
Medium Voltage Switchgear, Low Voltage Switchgear, Metal Enclosed Switchgear
Total Annual :
1000000-9000000
Employee Number :
50~100
Certification Level :
Active Member
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