DC 1000V 20ka~40ka 2p 2 Pole SPD House DC Surge Protector Protective Low-Voltage Arrester Device DC SPD Surge Protection Device

• Type: Power Source Arrester
• Structure: Valve Type Arrester
• Installation: Parallel Arrester
• Application: AC/DC System
• Size: Small
• Operation Voltage: High Voltage
• Model NO.: MDSP
• Shape: Gyro Type
• Material: Ceramic
• Certification: ROHS, ISO9001, TUV
• Brand: Moreday
• Rated Voltage: 1000V
• Lmax: 40ka/ 60ka
• Nominal Discharge Current: 20000
• UC: 1000V.1500V
• Transport Package: by Sea, by Air, Courier
• Specification: 49.5x23.2x16 60pcs/ctn 15.1kgs
• Origin: China
• HS Code: 8536300000
• Production Capacity: 500000PCS Per Month

Product Description

 

Product Description

DC SPD (Direct Current Surge Protective Device) is a type of electrical device that is used to protect against voltage surges and transient voltage spikes in direct current (DC) electrical systems. It is a type of surge protector that is specifically designed for use in DC circuits and is used to protect against damage caused by electrical surges and voltage spikes.

DC SPDs are typically installed in photovoltaic (PV) solar panel systems, battery backup systems, and other types of DC electrical systems. They are designed to divert excess voltage away from the protected circuits and components, helping to prevent damage and ensure the safe and reliable operation of the electrical system.

DC SPDs are available in a range of different ratings and configurations, and can be used in both low voltage and high voltage DC systems. They are typically installed in electrical panels or switchboards and are used to protect the DC circuits and components of the electrical system.

Overall, DC SPDs are an important component of any DC electrical system, as they help to protect against voltage surges and transient voltage spikes and ensure the safe and reliable operation of the electrical system.

Product Parameters

Product Name:	DC Surge Protector
Model Code:	MDSP-1000
Rated Operational Voltage	1000V
Standard	EN50539-11OR IEC61643-11
Number of DC Poles	3P
Max Discharge Current Imax(8/20)us	40KA
Nominal Discharge Current Imax(8/20)us	20KA
Window indication	Normal time:green;when invalid :red
Certificate	TUV / CE / CB / CCC/TUV Australia approval

 

 

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FAQ

1. Are you trading company or manufacturer ?
 We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.

2.Can you supply samples for checking ?
 Yes, we can supply free samples for all  client.

3.How long is your delivery time?
 A1)For Sample: 1-2Days ;
 A2)For small Orders: 3-5Days;
 A3)For mass Orders:7-10Days;
 Anyway,  It depend on order qty and payment time.
 
4.Do you accept OEM business?
We accept OEM with your authorization.

5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service. 

6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.

7.What is the service offered by company? 
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.

If you have another questions, pls feel free to contact us.