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Metal Enclosed Medium Voltage Switchgear Armored 1600A 3P AC Switchgear
Metal Enclosed Medium Voltage Switchgear Armored 1600A 3P AC Switchgear
Specifications
Brand Name :
KNKONG
Model Number :
KYN61-40.5KV
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
Running Voltage :
Max 40.5KV
Running Current :
1600A (under)
Frequency :
50/60Hz
Breaking capacity :
40.5KV
Manufactory :
KNKONG-ELECTRIC
OEM/ODM :
Inquiry by email
Description
40.5KV 1600A 2000A AC 3P Switchgear armored metal enclosed electrical panel
KYN61-40.5 medium voltage switchgear,
40.5KV(max), 3-phase, AC 50/60Hz
Standards: ISO IEC

Product Introduction

KYN61-40.5(Z) armored removable AC metal-enclosed switchgear (hereinafter referred to as switchgear) is a three-phase AC 50Hz, rated voltage 405kV indoor complete power distribution device. It is used for receiving and distributing electric energy in power plants, substations and industrial and mining enterprises. It has functions of control, protection and detection for the circuit, and can also be used in places where frequent operations are performed. This switch complies with standards such as GB/T11022, GB3906 and DL404.
Use environment
1. Ambient air temperature: -15℃~+40℃;
2. Altitude: 2000m and below;
3. Humidity conditions:
Daily average relative humidity: ≤95%, daily average water vapor pressure does not exceed 2.2kPa;
Monthly average relative humidity: ≤90%, daily average water vapor pressure does not exceed 1.8kPa.
4. Earthquake intensity: no more than 8 degrees;
5. There is no obvious polluted place such as corrosive or flammable gas;
Note: The user can negotiate with our company when the above-mentioned normal use conditions are exceeded
.

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

*Note: order switchgear should provide SLD(Single-line diagram) by customer

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


Knkong Electric 33KV switchgear has served the international market for over the past 10 years.

Metal Enclosed Medium Voltage Switchgear Armored 1600A 3P AC Switchgear

Metal Enclosed Medium Voltage Switchgear Armored 1600A 3P AC Switchgear

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Metal Enclosed Medium Voltage Switchgear Armored 1600A 3P AC Switchgear

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Product Detail
Brand Name :
KNKONG
Model Number :
KYN61-40.5KV
Certification :
GB,ISO IEC
Place of Origin :
China
MOQ :
1
Payment Terms :
L/C, T/T
Contact Supplier
Metal Enclosed Medium Voltage Switchgear Armored 1600A 3P AC 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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