27kv Line Surge Arrester for Distribution and Overhead Line

• Type: Power Source Arrester
• Structure: Zinc Oxide Arrester
• Installation: Tandem Arrester
• Application: AC/DC System
• Size: Meidum
• Operation Voltage: High Voltage
• Model NO.: Y10W
• Material: ZnO
• Certification: ISO9001
• Transport Package: Wooden
• Specification: 66KV/132KV
• Trademark: HEMG
• Origin: China
• Production Capacity: 50000

Product Description

1. TABLE OF MINIMUM TECHNICAL DATA
   ZINC 27 KV METALLIC OXIDE LINE ARRESTOR
   ITEM	DESCRIPTION	UNIT	REQUIRED	GUARANTEED
   1	1 GENERAL DATA
   1.1	Manufacturer		INDICATE	HEMG
   1.2	Country of Origin		INDICATE	CHINA
   1.3	Model		INDICATE	YH10W-27
   1.4	Type		OZN	ZNO Lightning arrester
   1.5	Standard		IEC 60099-4	IEC 60099-4
   1.6	Mounting		OUTDOOR	OUTDOOR
   1.7	Class 2		2	2
   1.8	Installation altitude m.s.n.m.	MOSL	MAJOR THAN 4000	4000
   1.9	Type of conductor of the  line		OUTDOOR	OUTDOOR
   1.10.	Line conductor section (*)	MM2	25 TO 120	25 TO 120
   2	NOMINAL DATA AND CHARACTERISTICS
   2.1	Rated frequency (fr)	HZ	60	60
   2.2	System voltage kV	KV	22.9	22.9
   2.3	Rated voltage (Ur)	KV	27	27
   2.4	Continuous operating voltage (MCOV)	KV	22	22
   2.5	Temporary overvoltage at 1 s.	KV	30	30
   2.6	Rated discharge current	KA	10	10
   2.7	Energy dissipation capacity (double pulse) kJ / kV	KJ/KV	4.5@UR MIMIMUM	4.75
   2.8	Maximum residual voltage to the maneuver type impulse at 500 A	KV	57	57
   2.9	Maximum residual voltage to the atmospheric discharge impulse to:
   	5kA	KV	67	67
   	10kA	KV	72	72
   	20kA	KV	80	80
   2.10.	Body Isolator Silicone Rubber		SILICON RUBBER	SILICON RUBBER
   2.11	The BIL of the equipment to be protected	KV	170	170
   2.12	Permissible static and dynamic load According to IEC 60099-4 Second Edition (2004-5)	Nm	INDICATE	500
   2.13	LEAKAGE  DISTANCE	MM	1000	1000
   2.14	Metal parts protected against corrosion by hot dip galvanizing		YES	YES
   2.15	Type test (delivery of similar lightning conductor certificate		YES	YES
   2.16	Integrated Disconnector with Impeller Cartridge according to IEC		YES	YES
   2.17	Connection terminal to conductor type staple suspension for live line work with installation with shotgun type		YES	YES
   2.18	Grounding accessories that should include: 25 mm2 copper wire, shackles and connectors suitable for grounding.		YES	YES
   3	COMPLEMENTARY INFORMATION
   3.1	Dimensional plane equipment		YES	YES
   3.2	Drawing of the rating plate		YES	YES
   3.3	Complete connection and metering plan from the clamp to the ground connection.		YES	YES
   	(*) You should consider 30 staples from 70 to 120 mm2 and the rest from 35 to 70 mm2			YES

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6. Specification of MCOV 106/290,10KA LINE Lightning arrestor

1	GENERAL DATA	Unit	Data
1.1	MODEL		Y10W
1.2	TYPE		OZN METALLIC
1.3	STANDARD		IEC 60099-4
1.4	INSTALLATION		OUTDOOR
1.5	ALTITUDE OF INSTALLATION	m.s.n.m.	1600
1.6	TYPE OF CABLE OF LINE		AAAC
1.7	SECTION OF THE CABLE	mm2	185, 211 and 240
2	CHARACTERISTICS
2.1	Frequency (f)	Hz	60
2.2	Voltage of the system	kV	145
2.3	Nominal Voltage (Ur)	kV	132
2.4	Continuous operating voltage (MCOV).	kV	106
2.5	Temporary overvoltage at 1s.	KV (minimum)	149
2.6	Nominal discharge current.	kA	10
2.7	Energy dissipation capacity (double impulse).	KJ/KV (minimum)	4.5 @ Ur
2.8	Maximum residual voltage to the maneuver type impulse at 1000A.	kV	290
2.9	Maximum residual voltage to the atmospheric discharge impulse to:
	5 kA	kV(maximum)	330
	10 kA	kV(maximum)	355
	20 kA	kV(maximum)	390
2.10	Housing of the insulator (body)		Silicon rubber
2.11	Insulation level of the surge arrester	kV(minimum)	650
2.12	Permissible static and dynamic load according to IEC 60099-4.	Nm	6000
2.13	Leakage distance	mm (minimum)	3800
2.14	Metal parts protected against corrosion by hot galvanizing.		Yes
2.15	Type test (delivery of similar lightning conductor certificate).		Yes
2.16	Disconnection device between the lightning arrestor and earth in case of failure of the lightning conductor, acting according to the inverse time curve current vs time (presenting curve).		Yes
2.17	Complete accessory for the installation of the lightning conductor from the arrester to the grounding.		Yes
2.18	Connection terminal to phase conductor type suspension clamp.		Yes
	Brand.		HEMG
	Manufacturer's catalog number (this number should be engraved in high relief on the clamp).		CT2018XXXX
	Tinned copper flexible cable		YES
	Material.		AAAC
	Section of the line cable	mm2	185-240
	Range of angle of use.	°	30
	Burst load and minimum slip	Kn	111
	Standard of manufacture ASTM 153, IEEE C135.61 or similar		IEEE C135.61
2.19	Downhill hardware and grounding accessories that should include: shackles and connectors suitable for grounding.		YES
	Brand.		HEMG
2.20	Flexible tinned copper cable.		YES
	Brand.		HEMG
	Cable for grounding (section)	mm2 (minimum)	25MM2
	Cable length per surge arrester	m (minimum)	5M

 

1. Specification of MCOV 57/156,10KA LINE Lightning arrestor

ITEM	DESCRIPCION	UNIT	DATA
1	GENERAL DATA
1.1	Model.		Y10W
1.4	Kind.		OZN
1.5	Standard		IEC60099-4
1.6	Installation		OUTDOOR
1.8	Altitude of Installation.	m.o.s.l	4500
1.9	Type of line cable		AAAC
1.1	Line conductor section.	mm2	70-120
2	NOMINAL DATA AND CHARACTERISTICS.
2.1	Assigned frequency (f).	hz	60
2.2	System Voltage	kv	60
2.3	Rated voltage (Ur).	kv	72
2.4	Continuous operating voltage (MCOV).	kv	57
2.5	Temporary overvoltage at 1s.	kv (minimum)	81
2.6	Nominal discharge current.	ka	10
2.7	Energy dissipation capacity (double impulse).	kj/kv (minimum)	4.5@UR
2.8	Maximum residual voltage to the maneuver type impulse at 1000A.	kv	157
2.9	Maximum residual stress to the atmospheric discharge impulse to:
	- 5 kA.	KV (max)	178
	-10 kA.	KV (max)	192
2.1	-20 kA.	KV (max)	211
2.11	Body isolator.		SILICON RUBBER
2.12	Isolation level of the lightning conductor.	N-m	6000
	Permissible static and dynamic load according to IEC 60099-4.
2.13	leakage distance	mm	2300
2.14	Metal parts protected against corrosion by hot galvanizing		YES
2.15	Type test (delivery of similar lightning rod certificate)		YES
2.16	Disconnection device between the lightning arrestor and earth in case of failure of the lightning conductor, acting according to the inverse time curve current vs time (presenting curve).		YES
2.17	Complete accessory for the installation of the lightning conductor from the driver to the grounding.		YES
2.18	Connection terminal to suspension type staple phase conductor		YES
	Brand		HEMG
	Manufacturer's catalog number (this number must be engraved in high relief on the staple)		CT2018XXXX
	Material		ALUMINUM ALLOY
	cable section		70-120
	Usage angle range		30
	Breakage load and minimum slip		76
	Manufacturing standard		ASTM153/IEEEC135.61
2.19	Downhill hardware and grounding accessories that should include: shackles and connectors suitable for grounding		YES
	Brand		HEMG
2.2	Tinned copper flexible cable		YES
	BRAND		HEMG
	SECTION OF THE CABLE	MM2 MINIMUM	25
	LENGHT OF THE CABLE FOR EACH SURGE ARRESTER	MTS (MINIMUM)	5
3.3	Plate of characteristics plate		YES