Product capability parameter
Maximum continuous operating voltage Uc
Voltage protection level Up
Limiting voltage Ures(5kA)
Nominal discharge current In(8/20μs)
Maximum discharge current Imax(8/20μs)
Fire-retardant reinforced nylon
Max backup protective fuse
80 A gL
Clearance and creepage distance
Normal working temperature
Product feature and details
1. DC Surge Protector Solar, protect against lightning surge voltage in solar system (photovoltaic power supply system)..
2. High energy MOVs equipped with specificthermal disconnectors and related failure indicators.
3. Discharge current In: 20kA / Imax: 40kA.
We truly believe the customer is the company. We constantly monitor customer service, especially our response time. It is GADA's ultimate goal to ensure that our customers receive the highest quality products in a time frame that fits their requirements.
Q1: How long does an SPD last?
A:How long an MOV-based SPD lasts depends upon how often it experiences a surge and for how long. Every time an MOV becomes conductive to shunt the surge to ground, its life is slightly degraded. The greater the surge, the greater the degradation of the MOV. One hit of 20 kA may degrade the MOVs life just as much as 15 hits at 0.2 kA. So, based upon the size and duration of surges an SPD encounters, it may last a day suppressing a large surge, or years suppressing smaller surges.
Q2:How about the quality of the product?
A: Accordance with international standards.
Q3:How about the price of the product?
A: We are the manufacturer and we have a fairly advantaged competitive price