JULUN (H.K)CO.,LTD (DONGGUAN JULUN ELECTRONICS CO.,LTD)
JUUN(H.K)JULUN CO.,LTD DongGuan JULUN ELECTRONICS CO.,LTD Main business: the circuit protection device, current fuse, temperature fuse series, fuse holder series, automatic recovery fuse, fuse
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Gdt Gas Discharge Tube Lightning Protection Low Insertion Loss For Power Supplies
| Type(have no lead wire) Ф5.5×4mm | ZM554 2R-75 | ZM554 2R-90 | ZM554 2R-150 | ZM554 2R-230 | ZM554 2R-350 | ZM554 2R-470 | ZM554 2R-600 |
| Type(have lead wire) Ф5.5×4mm | ZM554 2R-75L | ZM554 2R-90L | ZM554 2R-150L | ZM554 2R-230L | ZM554 2R-350L | ZM554 2R-470L | ZM554 2R-600L |
| Nominal D.C Spark-over voltage 100V/s(V) | 75 | 90 | 150 | 230 | 350 | 470 | 600 |
| Tolerance of VS (V)% | ±25 | ±20 | ±20 | ±20 | ±20 | ±20 | ±20 |
| Impulse spark-over voltage 1KV/μs(V) | ≤600 | ≤600 | ≤650 | ≤700 | ≤900 | ≤1100 | ≤1300 |
| Impulse discharge current 10/350μs(KA)1times | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Impulse discharge current 8/20μs(KA) 10times | 10 | 10 | 10 | 10 | 10 | 8-10 | 5-10 |
| Impulse discharge current 10/1000μs(A/times) | 100/300 | 100/300 | 100/300 | 100/300 | 100/300 | 100/300 | 100/300 |
| Alternating discharge current 50Hz 10times(A) | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Insulation resistance (Ω) | ≥108 | ≥108 | ≥109 | >109 | >109 | >109 | >109 |
| Capacitance (1 MHz) pF | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 | ≤1 |
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Can we have our logo or company name to be printed on your products or the package?
A: Yes, for container order, we have OEM packing service, you need to inform us your logo or company information in details. For bulk cargo, we will use neutral packing.
Q: What adventages do you have?
A: Fast delivery and good service.
Stable quality with competitive price.
Strict management system.
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.