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Gandian Lightning Protection Electric Co.,Ltd


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DC Surge Protector Solar
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Product: Views:297DC Surge Protector Solar 
Unit price: Negotiable
MOQ:
Quantity:
Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2019-02-28 21:32
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Details

product Parameter

Product capability parameter

Product model

G2040PV/800

G2040PV/1000

G2040PV/1500

Pole

2p,3p

2p,3p

2p,3p

Maximum continuous operating voltage Uc

800V

1000V

1500V

Voltage protection level Up

<3.6kV

<4.0kV

<4.5kV

Limiting voltage Ures(5kA)

<2.8kV

<2.8kV

<3.0kV

Nominal discharge current In(8/20μs)

20kA

20kA

20kA

Maximum discharge current Imax(8/20μs)

40kA

40kA

40kA

Sheathing material

Fire-retardant reinforced nylon

Recommended area
of grounding wire

16mm2
multiple flexible conductor

Max backup protective fuse

80 A gL

Clearance and creepage distance

>25mm

Protection grade

IP20

Normal working temperature

-40℃~80℃


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.



Product qualification

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.



FAQ

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


http://www.gadaspd.com/

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