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220V Solar Dc Spd , Lightning Arrester For Solar System Class 2 3P

220V Solar Dc Spd , Lightning Arrester For Solar System Class 2 3P

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 Arrester
Un 220V DC
Material PA66
Rated working voltage Un (V) 24V-1500V
Max.discharge current Imax 8/20 (kA) 40KA
Type Solar Surge Protection
Protection class IP IP 20
IEC Classification Class II
Application Solar Pv System
Detailed Product Description

3P DC 220V Surge Arrester , Class II DC Surge Protection Device For Solar Pv System

Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system).These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.High energy MOVs equipped with specific thermal disconnectors and related failure indicators.

 

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


 

 

Product Tags: Class 2 solar dc spd   3P Lightning arrester for solar system   3P Lightning arrester for solar system  
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