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Zhejiang Guangda Electric Co., Ltd.

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Stock:	100000 Pieces
Quantity:	-+ Min Order: piece

Specifications

HV Polymeric Housed Surge Arresters
Current: 5kA, 10kA
Rated voltage: 3kV to 220kV
ISO9001,KEMA Certificate

Best Manafacturer HV surge arresters

Technical parameter for HV surge arresters

Technical Standard

The design and test of types of lightning arrester is complied full with IEC99-4.

Sevice Conditions

a) Ambient air temperature within the range of -55°C to +50°C.

b) Altitude not exceeding 2000m.

c) Frequency of the A.C. Power supply not less than 48hz and not exceeding 62hz.

d) Power frequency voltage applied continuous between the teminals of the arrester not

exceeding its continuous operating voltage.

e) Maximum wind speed not exceeding 35m/s.

f) Earthquake intensity not exceeding 7 degrees.

Advantage

- Low residual voltage
- Long protection distance
- High energy input capacity
- Stable U-I characteristics even after multiple strokes
- Proof against ageing
- Explosion and shatter-resistant design
- Pollution resistant and UV-stable
- Housing resistant to rough handling
- Maintenance free
- Stable against shock and vibration
- High mechanical resistance

Best Manafacturer HV surge arresters

Technical Datas for HV surge arresters

Type	Rated Voltage KV(rms)	MCOV KV(rms)	Current impulse Residual Voltage			2ms rectangular current impusle withstand KV(crest)	4/10μs Hight current i mpulse withstand KV(crest)
Type	Rated Voltage KV(rms)	MCOV KV(rms)	1/4 μs Lighting current impulse KV(crest)	8/20 μs Lighting current impulse KV(crest)	30/60μs Switching current impulse KV(crest)	2ms rectangular current impusle withstand KV(crest)	4/10μs Hight current i mpulse withstand KV(crest)
HY5W-3	3	2.55	11.3	9	8.9	150	65
HY5W-6	6	5.1	22.6	18	10.8	150	65
HY5W-9	9	7.65	33.7	27	23.8	150	65
HY5W-10	10	8.4	36	30	23	150	65
HY5W-11	11	9.4	40	33	30	150	65
HY5W-12	12	10.2	42.2	36	27	150	65
HY5W-15	15	12.7	51	45	38.5	150	65
HY5W-18	18	15.3	61.5	54	46.2	150	65
HY5W-21	21	17	71.8	63	54.2	150	65
HY5W-24	24	19.5	62	72	62	150	65
HY5W-27	27	22	92	81	69.8	150	65
HY5W-30	30	24.4	102	90	79	150	65
HY5W-33	33	27.5	112	99	86.7	150	65
HY5W-36	36	29	123	108	92.4	150	65
HY10W-3	3	2.55	11.3	9	8.9	250	100
HY10W-6	6	5.1	22.6	18	10.8	250	100
HY10W-9	9	7.65	33.7	27	23.8	250	100
HY10W-10	10	8.4	36	30	23	250	100
HY10W-11	11	9.4	40	33	30	250	100
HY10W-12	12	10.2	42.2	36	27	250	100
HY10W-15	15	12.7	51	45	38.5	250	100
HY10W-18	18	15.3	61.5	54	46.2	250	100
HY10W-21	21	17	71.8	63	54.2	250	100
HY10W-24	24	19.5	62	72	62	250	100
HY10W-27	27	22	92	81	69.8	250	100
HY10W-30	30	24.4	102	90	79	250	100
HY10W-33	33	27.5	112	99	86.7	250	100
HY10W-36	36	29	123	108	92.4	250	100

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Company Introudction

Zhejiang Guangda Electrical Co.,Ltd. is a hightech enterprise that integrates scientific research,production with trade,possesses modern production scale and engages in manufacturing high voltage electric appliances.

Guangda has always insisted on the tenet of developing enterprise by science & technology,imported advanced technical devices and employed lots of excellent talents. The company makes utmost use of the advantage of technology and equipment to integarte inner resource, so that its hardware facilities can be used maximization. Meanwhile, Guangda continues to go along the way of specialization and systematization and implement brand strategy, so as to enhance enterprise inner core competitive power constantly!

Guangda is specialized in producing 0.22KV-110KV arresters,fuses,lightening protectors,over-voltage protectors,insulators,disconnecting switches,vacuum switches,load switches and so on. Because the company has always fully implemented ISO9001 quality management system,its all products have been approved by the national center for inspection & test of products. Guangda focuses on customer satisfaction and places a high premium on practicability ,safety,advanced technology and originality of products, so the products have been widely sold throughout china,and praised greatly by electric power departments, even, some products have been exported to North Korea,South Korea, America, Europe, Middle East,ect., The products have been widely used the following realms like electric powers,broadcast television,chemical engineering ,oil field, mining , metallurgy, etc. The company will ,as always ,hold the banner of making full use of science and technology and serving for future as former, try to satisfy universal customers with top, precise and exceptional products, Meanwhile, Guangda wishes customers from any circle to visit, guide and cooperate, let’s build up brilliant tomorrow hand in hand.

Best Manafacturer HV surge arresters

GDCN Services

1.Any inquiries will be replied within 24hours.

2.Professional manufacturer.Welcome to visit our website

3.OEM/ODM available.

1)Print logo on our products

2)Customized specification

3)Customized color package box.

4)Any your idea on our products,we can help you to design and put it into production.

4.High quanlity,fashion design,reasonable&competitive price,fast lead time.

5.After-Sales Service

1)All products will have been strictly quality checked in test house before packing.