Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO 9001, ISO 9000, ISO 14000, ISO 20000, QC 080000, BSCI
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

20-40ka Surge Protector, Surge Arrester, Surge Protector Device manufacturer / supplier in China, offering Ce and TUV DC 550V Approval Surge Protector Device 20-40ka Surge Protector SPD, Low Voltage Surge Arrester DC 500V SPD Surge Protective Device, DIN Rail PV System 2p 63A 550V MCB Solar Energy Air Breaker DC Cocurrent Circuit Breaker and so on.

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Supplier Homepage Products Solar photovoltaic DC Surge protective device Ce and TUV DC 550V Approval Surge Protector Device 20-40ka Surge Protector SPD

Ce and TUV DC 550V Approval Surge Protector Device 20-40ka Surge Protector SPD

Get Latest Price
Min. Order / Reference FOB Price
10 Pieces US $6.7-7.37/ Piece
Port: Ningbo, China
Production Capacity: 15000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Type: Power Source Arrester
Installation: DIN Rail
Application: AC/DC System
Size: Meidum
Operation Voltage: Low Voltage
Certification: ROHS, ISO9001, CCC, TUV

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Basic Info

Model NO.
Products Name
Ce and TUV Approval Surge Protector Device 20-40ka
Max Discharge Current
Nominal Discharge Current in
Rated Volatage
DC 500V
Working Temperature
Relative Humidity
Protective Class
Terminal Screw
Max Working Voltage
250AC/30V DC
Class Test
Transport Package
Zhejiang, China
HS Code
3P DC1000V 20-40ka SPD DC Surge Protective Device DC SPD

PV Surge Protective Device SPD Description:
MR-PV1000 series PV Surge Protective Device 40KA DC 1000V SPD suitable for the new energy wind power generation system,its working voltage covers 500V,800V and 1000V.It is installed in the main power system at DC circuit,to protect against the indirect lighting current,direct lighting current or other instantaneous over voltage.

PV Surge Protective Device SPD Features: 
a.Module design, convenient installation,with easy electric maintains operation
b.Built-in over current and over heat, temperature control open circuit technology
c.Adopt independent intelligence property right and high performance sensitivity resistance plates
d.Small creepage current,fast response time, remnant low voltage
e.With remote connection, can realize remote control

Surge Protective Device Arrester 600V DC Technical Data:

solar surge protector     MR-PV600                MR-PV1000
PV DC specific (IEC 6614-1/EN 61643-11)
Pole2 pole3 pole
Electrical Parameter
Classifical testIIII
Uoc max (V DC)5506008001000
Uc (V DC)55060010001000
In(8/20)us (KA)2020
Imax(8/20)us (KA)4040
Up (KV)23.8
Remote control and indication
Indication window
Plug-in module
Remote signal contact
Remote signal contactMax working volt250V AC/30V DC250V AC/30V DC
Max working amp 1A (250V/AC)1A (250V/AC)1A (250V/AC)
1A (30V DC)1A (30V DC)1A (30V DC)
Wiring & installation
Wiring capacity(mm2)Hard wire4-25mm4-25mm
 Flexible wire4-16mm4-16mm
Stripping length 1010
Terminal screwaM5M5
Torque(Nm)Main ciruit3.53.5
Remote signal contact0.250.25
Protection classAll profileIP40IP40
Connection portIP20IP20
Installation environmentNo obvious shock and vibration
Altitude(m)≤ 2000≤ 2000
Working temperature6767
Relative humidity30%-90%30%-90%
How to installInstall with H35-7.5/DIN35 stell mounting rail
Size(mm) (W*H*L)W3654
Weight (KG)0.280.42
Nominal PV system volt600V1000V1200V
Max system discharge Current  (8/20us) (Imax)40KA40KA30KA
Volt protection leve (UP)≤ 2.5KV≤ 4.0KV≤ 4.5KV
Volt protection Level at 5KA (UP)≤ 2.0KV≤ 3.5KV≤ 4.0KV
Integrate fuse breaking capacity/interrupting rating30KA/1000V DC30KA/1000V DC30KA/1200V DC
TechnologyShort-circuit interruption (SCI) overcurrent protection
Operating temperature range-40 to +80
Nominal discharge current12.5KA
Response time (ta)<25ns
Operating state/fault indicationGreen (good) / Red (replace)
Mounting 35mm DIN Rail per EN 60715
Degree protectionIP20
capacity3 modules DIN 43880

Surge Protective Device Arrester 600V DC Dimension: 

Ce and TUV DC 550V Approval Surge Protector Device 20-40ka Surge Protector SPD
Ce and TUV DC 550V Approval Surge Protector Device 20-40ka Surge Protector SPD

Surge Protective Device Workshop:
Ce and TUV DC 550V Approval Surge Protector Device 20-40ka Surge Protector SPD

Ce and TUV DC 550V Approval Surge Protector Device 20-40ka Surge Protector SPD

Surge Protective Device Arrester 800V DC FAQ:

Q: If I'm interested in your Solar SPD when I can receive your quotation and detail information after send the enquiry?
A:All your enquiry will be replied in 8hours.

Q:Your Solar SPD seems perfect but what's the difference between you and other suppliers?Because I find some cheaper price from others!

A: Our DC SPD is special for Solar system all the parts in the SPD are high quality customized.Not all the DC SPD are Solar SPD!

Q:Can I get a sample before the order because I really don't how is your DC SPD quality?

A:Of course!We also think sample order is the best way to build the trust.

 Q:How's the delivery?Because I really need them is urgently?

A:For sample order 3~7days will be no problem.And for regular order we promise in 15days.

Q:How's the warranty  period for your DC SPD?

A:We offer one year warranty for our customer.

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