66kv/132kv 10ka Lightning Arrester for Transmission 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. 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