China Best High Quality porcelain IACM Supplier - GW9-12 outdoor 10kV pole mounted knife switch disconnector – L&R Manufacture and Factory

Best High Quality porcelain IACM Supplier - GW9-12 outdoor 10kV pole mounted knife switch disconnector – L&R

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During the past few years, our business absorbed and digested state-of-the-art technologies the two at home and abroad. Meanwhile, our firm staffs a group of experts devoted to your development of Switchgear Electrical Panel, Breaker Box Main Switch, Power Panel Board, We are hunting ahead to building positive and beneficial links with the businesses round the globe. We warmly welcome you to definitely call us to begin discussions on how we can easily bring this into being.

Best High Quality porcelain IACM Supplier - GW9-12 outdoor 10kV pole mounted knife switch disconnector – L&R Detail:

LSOLATING SWITCH

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TECHNICAL PARAMETER

Parameter
GW9-12 old type / GW9-15 new
HGW9-12 old type / HGW9-15 new
Parameter

Parameter name		Unit	Parameter value
Rated voltage		kv	12
Maximum operating voltage		kV	12
Rated frequency		Hz	50/60
2S thermal stability current KA (effective value)		A	200	400	630
Dynamic stability current KA (effective value)		kA	6.3	12.5	20
Rated lightning impulse withstand voltage	Relatively	kV	105
	Between fractures	kV	120
Rated 1min power frequency withstand voltage	Relatively	kV	40
	Between fractures	kV	47
Creepage distance		mm	300
Mechanical life		N	2000

GW9-12 old type / GW9-15 new

GW9-12 OLD TYPE
Type	Rated voltage (kv)	Rated current (A)	Limit passing current (KA)		10s Heat steady current
Type	Rated voltage (kv)	Rated current (A)	Peak	RMS	10s Heat steady current
GW9-12W/200	12	200	5	9	5
GW9-15W/400	12	400	21	15	10
GW9-15W/400	12	630	35	25	14

—————————————————————————————————————————————————————————

GW9-12 NEW
Type	Rated voltage (kv)	Rated current (A)	Limit passing current (KA)		10s Heat steady current
Type	Rated voltage (kv)	Rated current (A)	Peak	RMS	10s Heat steady current
GW9-15W/200	15	200	5	9	5
GW9-15W/400	15	400	21	15	10
GW9-15W/630	15	630	35	25	14

HGW9-12 old type / HGW9-15 new

HGW9-12 OLD TYPE
Type	Rated voltage (kv)	Rated current (A)	Limit passing current (KA)		10s Heat steady current
Type	Rated voltage (kv)	Rated current (A)	Peak	RMS	10s Heat steady current
HGW9-12W/200	12	200	5	9	5
HGW9-15W/400	12	400	21	15	10
HGW9-15W/630	12	630	35	25	14

—————————————————————————————————————————————————————————

HGW9-15 NEW
Type	Rated voltage (kv)	Rated current (A)	Limit passing current (KA)		10s Heat steady current
Type	Rated voltage (kv)	Rated current (A)	Peak	RMS	10s Heat steady current
HGW9-15W/200	15	200	5	9	5
HGW9-15W/400	15	400	21	15	10
HGW9-15W/630	15	630	35	25	14

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We are convinced that with joint endeavours, the small business between us will bring us mutual benefits. We could assure you products quality and competitive selling price for Best High Quality porcelain IACM Supplier - GW9-12 outdoor 10kV pole mounted knife switch disconnector – L&R , The product will supply to all over the world, such as: Madagascar, Slovenia, UK, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products, promote perfect services, cooperate for long-term and mutual benefits, firm a comprehensive mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.

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