12kv/24kv Switchgear Panel

• Customization: Available
• Certification: ISO9001
• Shell Material: Stainless Steel
• Model NO.: KYN
• Voltage Level: Medium Voltage
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Transport Package: Wooden
• Specification: 12/24KV
• Trademark: HEMG
• Origin: China
• Production Capacity: 100000

Product Description

7.1 Table of Specifications for Transformation or Arrival Cell 10.5 kV
Nº	DESCRIPTION	UNIT	VALUE REQUIRED					VALUE OFFERED
1	GENERAL CHARACTERISTICS OF THE SUBSTATION
	Substations		Oropesa		Huaro	Urpipata		Oropesa	Huaro	Urpipata
1.1	Nominal operating voltage	kV	10.5		10.5	10			10.5	10
1.2	Altitude of Installation	masl	3400		3400	1000			3400	1000
1.3	Nominal frequency		60 HZ					60 HZ
2	GENERAL DATA OF THE EQUIPMENT
2.1	Name of manufacturer							SENDALL	SENDALL	SENDALL
2.2	Model (factory designation)							KYN28	KYN28	KYN28
2.3	Country of origin							CHINA	CHINA	CHINA
2.4	Construction and test standard		IEC 62271-200					IEC 62271-200
2.5	Category of continuity of service (per IEC 62271-200)		LSC2B					LSC2B
2.6	Partition Classification (per IEC 62271-200)		PM
2.7	Internal Arcing Classification (per IEC 62271-200)		IAC-AFLR					IAC-AFLR
2.8	Installation		Interior					Interior
2.9	Access		Frontal; appropriate for mounting on wall					Frontal;
2.1	Modular construction		Yes; extendible on either side					Yes; extendible on either side
3	NOMINAL DATA AND CHARACTERISTICS		Oropesa		Huaro	Urpipata		Oropesa	Huaro	Urpipata
3.1	Maximum service voltage of equipment	kV	10.5		10.5	10		10.5	10.5	10
3.2	Network frequency	kV	12		12	12		12	12	12
3.3	Rated current of main bars	Hz	60					60
3.4	Short-time current (I''k)	A	630	630			1000	630	630	1250
3.5	Short-circuit current	kA	25	25			25	25	25	25
3.6	Duration of short-circuit	sec	3					3
3.7	Initial crest current	kAp	2,5 x I''k					2,5 x I''k
3.8	Extinguishing medium of the switch		Vacuum					Vacuum
3.9	Degree of mechanical protection (External)		IP  4X					IP  4X
3.1	Degree of mechanical protection (Internal)		IP 2X					IP 2X
3.11	Auxiliary voltages
	Control circuit	Vcc	110					110
	Spring Load Motor Circuit	Vcc	110					110
	Heating circuit	Vca	220					220
	Lighting Circuit	Vca	220					220
3.12	Test Voltages		Oropesa		Huaro	Urpipata		Oropesa	Huaro	Urpipata
	BIL impulse (1.2 / 50 ms wave)	kVp	125		125	95		125	125	125
	Power-frequency (1 min.)	kVef	50		50	28		50	50	50
	Auxiliary circuits (1 min.)	kVef	2					2
3.13	Main Bars
	Material		Cu					Cu
	Section	mm2						640	640	640
3.14	Bypass Bars
	Material		Cu					cu	cu	cu
	Section	mm2						250	250	250
3.15	System Grounding
	Material		Cu					Cu
3.16	Painting		RAL 7035					RAL 7035
3.17	Overall Dimensions
	Width (maximum)	mm						1000	1000	1000
	Depth (maximum)	mm						1860	1860	1860
	Maximum height	mm						2400	2400	2400
3.18	Indication of presence of voltage		Yes					Yes
3.19	Earthing switch		Yes					Yes
4	POWER SWITCH
4.1	Manufacturer							SENDALL	SENDALL	SENDALL
4.2	Model							ZN63A	ZN63A	ZN63A
4.3	Country of origin							CHINA	CHINA	CHINA
4.4	Standard which corresponds to power switch		IEC 62271-100					IEC 62271-100
4.5	Extinction medium		Vacuum					Vacuum
4.6	Type of use		Interior					Interior
4.7	Execution type		Removable					Removable
4.8	Type of operation		Tripolar					Tripolar
4.9	Method of accumulation of operating energy		Springs					Springs
4.1	Method of loading the springs		Motor y manual					Motor y manual
4.11	Method of opening and closing		Manual - electric					Manual - electric
4.12	Maximum number of operation cycles		O - 0,3 sec - CO - 15 sec - CO					O - 0,3 sec - CO - 180 sec - CO
			Oropesa		Huaro	Urpipata		Oropesa	Huaro	Urpipata
4.13	Nominal voltage	kV	10.5		10.5	10		10.5	10.5	10
4.14	Nominal current	A	630	630			1000	630	630	1250
4.15	Nominal frequency	Hz	60					60
4.16	Permissible short-time current (Icc) (3 sec)	kA	25	25			25	25	25	25
4.17	Dynamic current supported in short circuit	kAp	2,5 x Icc					2,5 x Icc
4.18	Opening time	ms	33.5..60					33.5..60
4.19	Arc time	ms	10…15					10…15
4.2	Total time of cut	ms	43.5..75					43.5..75
4.21	Close time	ms	60…80					60…80
			Oropesa		Huaro	Urpipata		Oropesa	Huaro	Urpipata
4.22	Power-frequency voltage (60 Hz - 1 min.)	kV	50		50	28		50	50	28
4.23	Impulse withstand voltage	kV	125		125	95		125	125	95
4.24	Starting motor power consumption	W	Indicate					300W
4.25	Rated motor power consumption	W	Indicate					100W
4.26	Power consumption of the opening coil	W	Indicate					100W
4.27	Power consumption of the low-voltage coil	W	Indicate					100W
4.28	Power consumption of the closing coil	W	Indicate					100W
4.29	Motor supply voltage	Vcc	110					110
4.3	Counter of switching operations		Yes					Yes
4.31	Auxiliary contacts		Yes					Yes
5	CURRENT TRANSFORMERS
5.1	Manufacturer							JIANGSU	JIANGSU	JIANGSU
5.2	Model							LZZBJ9	LZZBJ9	LZZBJ9
5.3	Country of origin							CHINA	CHINA	CHINA
5.4	Construction and test standard		IEC 60044-1					IEC 60044-1
5.5	Insulation type		Resin					Resin
5.6	Installation		Interior					Interior
5.7	Rated Voltage	kV	10.5		10.5			10.5	10.5	10
5.8	Maximum service voltage	kV
5.9	Network frequency	Hz	60					60
5.1	Short-time current (3 sec)	kA		25			25	25	25
5.11	Dynamic current	kAp	2,5 x Icc					2,5 x Icc
5.12	Number of Cores		2
5.13	Test Voltages		Oropesa		Huaro	Urpipata		Oropesa	Huaro	Urpipata
	BIL impulse (1,2/50 mseg.)	kVp	125		125	95		125	125	95
	Power-frequency (1 min.)	kVef	50		50	28		50	50	28
5.14	Measurement nucleus
	Current in primary	A	600-300		600-300			600-300		600-300
	Current in secondary	A	1					1
	Prestación (considerar una holgura del 30%.)	VA	5VA					5VA
	Precision class		0.2					0.2
5.15	Protection nucelus
	Current in primary	A	600-300		600-300			600-300		600-300
	Current in secondary	A	1					1
	Accuracy class	VA	5P20					5P20
	Benefit (consider a 30% slack.)		5VA					5VA
6	VOLTAGE TRANSFORMERS
6.1	Manufacturer							JIANGSU	JIANGSU	JIANGSU
6.2	Model							JDZ	JDZ	JDZ
6.3	Country of origin							CHINA	CHINA	CHINA
6.4	Construction and test standard		IEC 60044-2					IEC 60044-2
6.5	Insulation type		Resin					Resin
6.6	Installation		Interior					Interior
6.7	Rated Voltage	kV	10.5		10.5	10		10.5		10
6.8	Maximum service voltage	kV	12					12
6.9	Network frequency		60					60
6.1	Cantidad de secundarios	Hz	2					2
6.11	Test Voltages		Oropesa		Huaro	Urpipata		Oropesa	Huaro	Urpipata
	BIL impulse (1,2/50 mseg.)	kVp	125		125	95		125		95
	Power-frequency (1 min.)	kVef	50		50	28		50	50	28
6.12	Relation transformation
	Voltage on the primary	kV	10.5/√3		10.5/√3	10/√3		10.5/√3
	Voltage on the secondary	kV	0.10/√3:0.10/√3					0.10/√3:0.10/√3
6.13	Secondary of measurement
	Benefit (consider a 30% slack.)	VA	5VA					5VA
	Accuracy class	%	0.2					0.2
6.14	Secondary of protection
	Benefit (consider a 30% slack.)	VA	5VA					5VA
	Accuracy class		3P					3P
	Voltage factor		1.2					1.2
7	MULTIFUNCTION METER		In accordance with table of specifications guaranteed					SEL-734
8	MULTIFUNCTION RELAY		In accordance with table of specifications guaranteed					SEL-751+
9.0	Grounding switch		Oropesa		Urpipata	Oropesa		Oropesa	Huaro	Urpipata
	Short-circuit capacity		Yes		Yes	Yes		Yes		YES
	Short-time current (I''k)	kA	25		25	25		25		25
	Duration of short-circuit	sec	3		3	3		3	3	3
	Auxiliary contacts normally open	units	4		4	4		4		4
	Auxiliary contacts normally closed	units	4		4	4		4	4	4
	Mechanical lock		Yes		Yes	Yes		Yes		YES
	Interlocking		Yes		Yes	Yes		Yes		YES
	Operation		Manual					Manual
Note: The most important components, such as the interruptor and switch must be of the same brand as the cabinet/panel.