11kv 15kv and 33kv Polymer Surge Arrester

• Technics: Injection Molding
• Standard: IEC
• Usage: Substation Fittings, Line Fittings
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HE5W-3
• Type: Link Fittings
• Transport Package: Wood Carton
• Specification: plastic
• Trademark: Herrajes
• Origin: China
• HS Code: 7326909000
• Production Capacity: 300000/Year
• Package Size: 31.00cm * 5.00cm * 7.00cm
• Package Gross Weight: 1.800kg

Product Description

1.Product Image:
 

2.Technical Parameters and Drawings

 

Item Code	Rated Voltage KV(rms)	MCOV KV(rms)	DC 1mA Referenc e voltage (kV) ≥	Current impulse Residual Voltage			Long impulse current 2000μS (A)	High current impulse withstand (kA)	0.75 DC Senate Reference voltage Maximum Leakage Stream (μS)	Creepage distance (mm)
				1/4μs Steep current impulse KV(crest)	8/20μs Lightning current impulse KV(crest)	30/60μs Switching current impulse KV(crest)
HE5W-3	3	2.55	4.5	11.3	9	8.9	150	65	<50	280
HE5W-9	9	7.65	13.5	33.7	27	23.8	150	65	<50	300
HE5W-11	11	10.2	16.5	42.2	36	27	150	65	<50	350
HE5W-21	21	17	31.5	71.8	63	54.2	150	65	<50	650
HE5W-24	24	19.5	36	82	72	62	150	65	<50	650
HE5W-33	33	27.5	49.5	112	99	86.7	150	65	<50	780
HE5W-36	36	29	54	117	103	92.4	150	65	<50	910
HE10W-3	3	2.55	4.5	11.3	9	8.9	250	100	<50	280
HE10W-9	9	7.65	13.5	33.7	27	23.8	250	100	<50	300
HE10W- 11	11	10.2	16.5	42.2	36	27	250	100	<50	350
HE10W- 21	21	17	31.5	71.8	63	54.2	250	100	<50	650
HE10W- 24	24	19.5	36	82	72	62	250	100	<50	650
HE10W- 33	33	27.5	49.5	112	99	86.7	250	100	<50	780
HE10W- 36	36	29	54	117	103	92.4	250	100	<50	910

Notes:

1. Tolerance: ±5%
2. All dimensions are in mm except for marked.
3. Customized sizes are available at request. 4. The above are typical only, please consult Shanghai Herrajes for further information.
3.Product Description: Zinc oxide arrester. It is the most advanced overvoltage protector in the world. Because its core element resistor unit is made of zinc oxide and various metal oxides, compared with traditional silicon sulfide arrester, the volt-ampere characteristics of the resistor unit are greatly improved, and the current passing capacity of the resistor sheet is improved. Thereby bringing about a fundamental change in the characteristics of the arrester. Under the normal working voltage of the arrester, the current flowing through the arrester is only microampere, which is equivalent to an insulator. When overvoltage occurs, the resistance value of the arrester drops sharply, causing the current flowing through the arrester to instantly increase to thousands of amperes. The arrester is in a conducting state to release overvoltage energy, thereby effectively limiting the damage of overvoltage to power transmission and distribution equipment.
4.Product Details:
Name: Zinc oxide arrester, lighting arrester, polymer arrester. High voltage arrester.
HS code: 85354000
Model: Table above
Package: bulk packing; palletized; as required
Trademark: HE, as required
Origin: China
Raw material: IEC61643-1
Finish: -
ODM&OEM service: yes
Sample: available, FOC
Payment term: T/T, 30% prepayment and 70% balance against B/L
Certificate: ISO
Delivery time: 20-40 days
MOQ: 500kgs
Export term: FOB; CIF
Installing arrester steel bracket is available.

Company Introduction:
ISO9001 Certified Company that Specialized in Galvanized Pole Line Hardware
Shanghai Herrajes Industry Co., Ltd, is an ISO9001 certified company that specialized in the manufacture and export of galvanized pole line hardware for electrical transmission and distribution lines that comply with the norms and standards required. We have the most sophisticated and modern technology in the field of electrical products, also have qualified professionals offering benefits to customers, quality and super competitive prices in the market.
We manufacture electrical pole line hardware galvanized with high quality in order to meet the specific needs of our customers while maintaining a leadership strategy that will guarantee profitability to the company and benefits to customers, partners, employees, community.