Lightning Arresters Solar Pv 750v

PV 750-40M2-M

● Non-destructive screening technology for MOV

● Reliable thermo disconnect device

● High discharge capacity

● PCB on board with slim size

● Visual and remote status indication

Notes:

The product is PCB surface mounted type, both hand-welding and wave-weldering are applicable, 100 W intelligent electric iron is recommended for hand-welding, temperature 410±10 °C, welding time less than 3 seconds, solder melt point 200-240 °C, recommend wave weldering curve: Preheating temperature Zone 1: 115±5 °C, Zone 2: 155±5 °C, Peak temperature 265±5 °C,1.15 m/min to 1.25 m/min, specific value is tunalbe according to the PCB. FR-4 double-layer PCB is recommended, thickness of the main electrode copper foil should be greater than 2 ounce, width is greater than 7.5 mm. Right angle is not recommended when layout, the corner should be  as wide as possible and greater than 8.5 mm double layer, the Alarm wire should be reasonably wired according to the alarm system used (current, voltage), the wire width should be  as wide as possible to reduce the copper foil resistance and compliance the electrical safety specification and Insulation requirements.

 The alarm circuit shall be isolated to the live circuit by reinforced insulation according to EN 60950-1:2006/A2:2013, the dielectric withstand voltage shall be 3000Vrms between the remote alarm circuit and live circuit.

Power Supply

Wind Power

Solar Power

Q1: How long is your delivery time?

A1: The general delivery time is 30-45 days after receiving your order confirmation. Anther, if we have the goods in stock, it will only take 5-10 days. 

Q2: Can you give me a discount? 
A2: Discount is available,but we have to see the real quantity, we have different price based on different quantity, how much discounts is determined by the quantity, moreover,our price is very competitive in the field. 

Q3: What is your MOQ? Can I mix different styles to a start order? 
A3: Please tell us what products you need first. Like compression fittings, the MOQ is 100 pcs. But we can provide any stock as samples for you to check the quality first. 

Q4: Time of mass production of products?

A4: It's about 20-30 days. 

Q5: What’s your after-sale service?

A5: Our quality warranty period is one year. Any quality problem will be solved to customer satisfactions. 

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