HYKL Varistors B+C surge arrester spd voltage surge protector device tvss 20ka lightning 220v 3pahse surge suppressor

Tel: +86-15552590036
Email: huayuncorre@gmail.com

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Overview

Quick Details

Place of Origin: Shandong, China
Brand Name: HYKL
Model Number: AL420-15-100I
Certificate: CE ISO TUV CQC
Test Category: Class I+ II /B+C Level
Warranty: 12 Months
Un: 220v/380v 50-60HZ
Uc: 420V
In (8/20μs): 50KA
Imax (8/20 μs): 100KA
Limp(10/350 μs): 15KA
Up: <=2.5KV
Size: 108x60x90mm

Supply Ability

Supply Ability: 500000 Set/Sets per Month Class B+C T2 type three phase 4 pole SPD Surge protection Device

Packaging & Delivery

Packaging Details: HYKL Varistors B+C surge arrester spd voltage surge protector device tvss 20ka lightning 220v 3pahse surge suppressor
10pcs in a middle box, 20boxes per carton. Base quotation is blank package.
OEM welcomed
Port: Qingdao, Shanghai, Shenzhen, Ningbo, China

Lead Time:

Quantity (Sets)	1 - 1000	1001 - 3000	3001 - 5000	>5000
Est. Time (days)	10	15	30	To be negotiated

HYKL Varistors B+C surge arrester spd voltage surge protector device tvss 20ka lightning 220v 3pahse surge suppressor

How to choose SPD:

How to choose the best suitable SPD Model:
The diagram above shows a building fitted with external lightning protection. The maximum lightning strike of 200kA 10/350μs which can strike the building will dissipate through the external lightning conductor system, 50% will go to earth via the earth rods. The remaining 50% will enter the building directly on to the main incoming panel as the external lightning protection system is cross-bonded to the main incoming earth bar. This is why it is mandatory to install a T1+2+3 combined lightning and surge arrester on the main incoming panel. The maximum rating of a combined lightning and surge arrester is 100kA 10/350μs.

If the building has sub-distribution boards more than 10 metres away from the incoming panel, these boards will require additional protection. Usually a Type 2 surge arrester is sufficient here unless you are feeding outside final circuits, when a combined Type 1+2+3 surge arrester will have to be fitted.

If you have any doubts please call our technical helpline direct on +86 139 6918 8486, Email: huayunspd(at)163.com

B+C SPD

HYKL Varistors B+C surge arrester spd voltage surge protector device tvss 20ka lightning 220v 3pahse surge suppressor Products Features:

1. Indicator window is obvious (green is OK, red indicates failure)
2. Fully enclosed terminal
3. The shell is made of PC flame retardant material, fire insulation
4. Replaceable module

HYKL Model No		AL420-15-100T
EC Category/EN Type		Type 1+2/Class I+II
Nominal Voltage (VAC)	UN	220/230/400Vac
Max Continuous Operating Voltage (Vac)	Uc	420V ( Its customed)
Lightning impulse current:10/350 Us current wave	Iimp	15KA
Nominal Discharge current:8/20 Us current wave	In	30KA
Max Discharge Current:8/20Us Current wave	Imax	60KA
Voltage Protection Level Up	Up	<=1.5KV
Respons Time		<=25ns
Power supply system		TT IT TN
Format		Monobloc surge protector
Min. conductor cross section at terminals		10mm² solid/flexible
Max. conductor cross section		50mm² stranded/35mm² flexible
Installation		Symmetrical rail 35 mm (EN60715)
Enclosure material		PA66 nylon material and PBT engineering plastics, Thermoplastic UL94-V0
Operating temperature range	TU	-40 - +80 °C
Degree of protection (IEC EN 60529)		IP20
Dimension (DIN 43880)		144X68X90MM
Remote Signalling		Optional (Depends customer require)
Standards compliance		IEC 61643-11 / EN 61643-11 / UL1449 ed.4/GB 18802.1

T1+2 B+C SPD Detail

SPD Certifications

With strict management, standardized production workshops, advanced ERP management system, efficient workers, and professional technical personnel. All of our SPD have passed ISO14001:2015, OHSAS18001:2007; ISO9001:2015,CQC, TUV ,CE Certification .We are providing customers with high quality and cheap products.

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