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CCC MV Three Phase Switchgear 33KV Metal Enclosed Switchgear

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CCC MV Three Phase Switchgear 33KV Metal Enclosed Switchgear

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Brand Name :	KNKONG
Model Number :	KYN61-33KV
Certification :	CB,ISO,IEC
Price :	USD 6000-15000
Payment Terms :	L/C, T/T
Supply Ability :	50 units/Month
Delivery Time :	15 working days

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Product Details
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CCC MV Three Phase Switchgear 33KV Metal Enclosed Switchgear

33KV KYN61 IEC ISO GB standard metal-enclosed MV switchgear

33KV/40.5KV switchgear panel

KYN61 metal-clad medium voltage panel
Knkong,ABB or Schneider VCB Optional
40.5KV, three-phase, AC 50/60Hz
Meets IEC ISO GB standard

Switchgear design SLD (single line drawing) service

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Product Introduction

Technical indicators

·Rated voltage (KV) 40.5

·Power frequency withstand voltage (KV) 95 (1min)

·Impact withstand voltage (KV) 185

·Rated frequency 　50Hz

·Rated current (A) 1250/1600/2000

·Rated thermal stability current (KA 4S) 25/31.5/40

·Rated dynamic stability current (KA) 63/80

·Rated short-circuit breaking current (KA) 25/31.5/40

·Rated short-circuit making current (KA) 63/80

·Rated voltage (V) of opening and closing and auxiliary circuits: DC 24, 36, 48, 60, 110, 220, AC 110, 220

·Protection level　IP3X

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 (WidthDepthHeight)		mm	140028002600 160028002600
Type of Circuit Breaker			VCB: ZN85-40.5 SF6 Circuit Breaker

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

Main components characteristics:

VS1-40.5 Indoor Vacuum Circuit Breaker

Voltage: 40.5kV

Current: 630 1250 1600 2000 2500A

Short circuit breaking current: 20 25 31.5KA

Mechanical life: 20,000 times

KNKONG 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	KA	25 31.5
Rated short-time continual time	s	4
Rated peak withstand current	KA	63 80
Rated short-circuit closing current	KA	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.)	ms	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	m/s	0.5~0.8
Rated operation procedure		opening-0.3s-closing opening-180s-closing opening

Knkong Electric has provided 33KV switchgear for the international market for more than 10 years.

CCC MV Three Phase Switchgear 33KV Metal Enclosed Switchgear

Product Tags:

MV Three Phase Switchgear

33KV Metal Enclosed Switchgear

CCC Metal Enclosed Switchgear

CCC MV Three Phase Switchgear 33KV Metal Enclosed Switchgear

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