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220 Volt Dc Surge Protector 20KA-40KA 3P Patented SCI Principle

220 Volt Dc Surge Protector 20KA-40KA 3P Patented SCI Principle

Brand Name Uchi
Model Number OBV10-I-50
Certification CE / SGS / ISO900
Place of Origin Dongguan China
Minimum Order Quantity 50 Piece/Pieces
Price Negotiate Ex-work / FOB price
Payment Terms TT / LC
Supply Ability 100000 Piece/Pieces Month
Delivery Time Shipped in 10 days after payment
Packaging Details Export package
Name Surge Lightning Arrester
Un 220V DC
Material PA66
Rated working voltage Un (V) 24V-1500V
Max.discharge current Imax 8/20 (kA) 40KA
Protection class IP IP 20
IEC Classification Class II
Up 1.4KV
Detailed Product Description

High Quality DC Surge Protection Device / 20-40ka Surge Lightning Arrester 3p 220v Spd

Prewired modular complete unit for use in photovoltaic systems consisting of a base part and plug-in protection modules

Combined disconnection and short-circuiting device with safe electrical isolation in the protection module prevents fire damage resulting from d.c. switching arcs (patented SCI principle).

 

Performance characteristics:


Adopt the latest thermal separation technology, built-in thermal protection, automatic separation device for short-circuit failure, completely avoid fire;
The core components adopt internationally well-known brands, with excellent performance, stable and reliable work;

Lightning current arrestors OBV10-I-50 meet the type 1 requirement class according to IEC 61643-11. These devices protect low-voltage consumer systems from overvoltages of all types and are available in single-pole to four-pole versions.The voltage-limiting,high-performance spark gaps provide several benefits.A short response time, a low protection level and high current leakage capability with long service life.

 

The main parameters:


Nominal working voltage Un: 12VDC
Maximum working current: 2A
Nominal discharge current In(8/20μs): 5kA
Maximum discharge current Imax (8/20μs): 10kA
Combination method: 1P
Response time: 25ns
Working environment: -40℃~+85℃
Installation method: rail installation

 

Place of Origin: Dongguan 
Qualification certification: CE, FCC, ROHS, product test report, Pacific Product Insurance, etc.
Test standard: IEC 61643-1:2005; GB 18802.1-2011 Low Voltage Surge Protector (SPD) Part 1 Surge Protector for Low Voltage Distribution System-Performance Requirements and Test Methods

Scope of application:
This product is a special lightning surge protector for DC systems, suitable for 12V DC power supply systems.
 

 

Model

 

OBV10-I-50

 

IEC Classification

 

Class II

 

DC Network Un (50/60Hz)(V)

 

220V DC

 

Max. continuous operationg voltage Uc (V)

 

350 DC

 

Nornimal discharge current In (kA)

 

20kA

 

Max. discharge current(8/20us) Imax (kA)

 

40kA

 

Voltage protection level Up (kV)

 

≤1.4kV

 

Max. backup fuse (A)

 

35A DC (gG)

 

Response time tA

 

≤25ns

 

Capacity of withstand short circuit

 

300A

 

Operating temperature

 

-40°C∼+85°C

 

Relative humidity

 

≤95%(25°C)

 

Max. cross-sectional area of wire

 

25mm2 multi-strand cord

 

Dimensions (1P) (W*L*H) (mm)

 

18X90X62

 

Mounting

 

DIN Rail 35mm

 

Protection rating

 

IP 20

 

Housing material

 

PBT

 

Flame retardant rating

 

UL 94 V-0

 

Capacity of remote signaling contact

 

250VAC/0.5A 30VDC/3A

 

Max.cross-sectional area of wire for remote signaling contact

 

1.5mm² multi-strand cord/single cord

 

Status indicator

 

Normal: Green Malfunction: Red

 

Standards compliance

 

EN50539-11 IEC61643-31 GB/T 18802.31

 

Safety super wide electrical spacing and creepage distance, high voltage withstand voltage,meet high altitude area use requirement.
No load current is considered; plug and pull design, can be charged replacement, easy to maintain.Built-in temperature control circuit technology, high safety performance, no after flow.
Indicates that the green color of the window is normal and any red indicates failure. Clear and easy todistinguish.
Optional remote monitoring interface can be used for remote monitoring.
High working voltages, high pass flow, high safety performance and high stability.

 

 

Product Tags: Patented SCI Principle dc surge protector   20KA dc surge protector   220 volt surge protector  
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