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ZM556 2R350L Series Gas Tube Surge Protector 2- Electrode Type Gdt Surge Protection

ZM556 2R350L Series Gas Tube Surge Protector 2- Electrode Type Gdt Surge Protection

Brand Name:Julun
Certification:CE/UL/VDE/KC/ROHS
Model Number:ZM556 2R350L
Minimum Order Quantity:100 / Negotiable
Delivery Time:7~10 Working days
Payment Terms:L/C, D/P, T/T,
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Location: Dongguan Guangdong China
Address: Room 408 No:262 middle West Lake Road, Shilong Town, Dongguan City ,Guangdong Province, China
Supplier`s last login times: within 25 hours
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Product Details

ZM556 2R350L Series Gas Tube Surge Protector 2- Electrode Type Gdt Surge Protection


Electrical Specifications

Switching Spark GapZM556 2R350L
Nominal breakdown voltage350V
Voltage range±15%V
Initial values  
First ignition values≤390V
Following ignition values300-370V
Electrical life  
after using first ignition value after24 hours in darkness≤430V
Following ignition values300-375V
Number of turn-off (times)80000Ignitions
Test circuit parameters  
Open circuit voltage V0450V
Loading resistance R10
Discharge capacitance C680nF
Inductance L0.5μH
Discharge peak currentA
Tolerance of VS at 50000 ignitions50V
General technical data  
Insulation resistance at 100VDC≥109Ω
Capacitance at 1MHz<1pF
Operation and storage temperature-40…+125
Switching frequency150Hz
Breakdown time≤50ns
Weight~1g

Dimensions




FAQ


1.Are you a factory or trading company?
We are a factory founded in 2009 and have over 9 years’ OEM and international trading experience
2.What’s your main product?
Our main products are fuse series, resistance series, capacitance series, fuse pedestal series, sensor series
3.Any certification of your company or product?
We have ISO 9001-2008 ,CE(LVD), RoHS, TUV,cURus,VDE,CQC,PSE,KC Certificates and Test Report for these certificate.
4.Which countries have your product been exported to ?
We have exported our product to over 20 countries , such as Russia , India ,Thailand, Indonesia, Malaysia, Tunisia, Brazil ,Iran, U.A.E ,Mexico, Colombia, Venezuela , Argentina etc.
5.Which international exhibition do you usually go to?
China Import and Export Fair (Canton Fair) ELEKTRO , Russia / FIEE ELéTRICA ,Brazil.
6.Can I visit your factory?
We have over 5000 square meters of workspace and sincerely welcome your business visit.
7.Do you accept OEM or ODM?
Of course.
8.How’ your production capacity? How long is the lead time ?
Monthly output 50,000 piece . It usually take us 20-30 days to finish the goods.
9.What’s your main payment term?
T/T ,LC ,D/P.
10.Any quality guarantee or after-sales service?
If any quality complaint , we will give out solution within 5 days.
11.Can sample fee be returned back to me ?
Sample amount can be deducted from your bulk order payment when order quantity is over 1000 pieces at the first time.
12.How many days it takes to finish the samples?
Usually 2-5 work days .
Please tell me:
What product specifications do you need? when you ask for a quotation.I will give you the most competitive price per as your requirements. And we have many types for you to choose.

P.S.:If you can't find any products to meet your requirements. welcome to send us the details drawings so that we can provide us our professional & best service to you.

China ZM556 2R350L Series Gas Tube Surge Protector 2- Electrode Type Gdt Surge Protection supplier

ZM556 2R350L Series Gas Tube Surge Protector 2- Electrode Type Gdt Surge Protection

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