|SURGE PROTECTIVE DEVICE |
SURGE PROTECTIVE DEVICE FEATURES:
1. Inside over-current and over-heat protection, temperature control open circuit.
2. Module design, convenient installation, could be replaced online.
3. Smallness leak current, response quickly, less residual voltage.
4. gnal indication device, green(normal), red(abnormal).
5. Technology, highly energy, clearance discharge pole(N-PE)
6. Max. could endure 40KA lightning
7. Reponse time less than 25ns
Rated working voltage Uopv(V)220(1N 50HZ) 440(3N 50HZ)
Maximum continuous working voltage UC锛圴AC)440V
Voltage protection level UP(KV)1.5KV
Maximum discharge current(8/20渭)Lmax(KA)40KA
Nominal discharge current(8/20渭)In(KA)20KA
The front end recommends a series fuse20A
Access conductor cross-sectional area(mm虏锛?/p鈮?
Grounding line cross-sectional area(mm虏锛?/p鈮?0
Failure of instructionsAging does not work.Green is normal,red does not work.
SURGEP ROTECTIVE DEVICEAPPLICATION:
Q1: Are you a factory or trading company
A1: We are a factory, we can guarantee our price is first-hand, very cheap and competitive.
Q2: How does your factory do regarding quality control?
A2: All the products will be 100% checked before the shipment.
Q3: What's about MOQ?
A3: First order MOQ=1pcs
Q4: How could I get a sample about surge protection device?
A4: if you can not buy our product in your local area, we will ship a sample to you.You will be charged a sample price plus all related shipping costs.Express delivery charge depends on the quantity of the samples.China AC Surge Protective Device factory
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