220V DC Surge Protection Device Built-In Thermal Protection PA66 Material

Power Lightning Surge Spd 100KA Surge Controller 220V DC for Lightning Protection

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

Guangdong uchi Technology Co., Ltd. has been rooted in the lightning protection industry for more than ten years. It specializes in lightning protection device maintenance technical services and lightning protection scheme design. The company has a rich product line and covers a wide area, which can quickly meet the diverse needs of different customers for lightning protection services. 

Our company's lightning protection and maintenance business involves many fields:

1. Transportation industry: high-speed toll stations, high-speed monitoring, airports, railways, ports, etc.;

2. Water conservancy industry: hydrological stations, dams, pumping stations, water companies, etc.;

3. Education industry: school teaching building, school computer room, student dormitory building, etc.;

4. Medical industry: pharmaceutical factories, hospitals, precision medical equipment, etc.;

5. Financial industry: banks, securities companies, insurance companies, etc.;

6. Petrochemical industry: oil production plants, oil depots, refueling stations, chemical plants, etc.;

7. New energy industry: wind power generation, photovoltaic power generation, booster station, etc.;

8. Construction industry: new (renovated) and expanded buildings, residential buildings, office buildings, shopping malls, etc.

Our company has a group of highly skilled service teams, and the strong technical force has become the strong backing of the company's excellent project quality. The company always insists on customer first, eliminating hidden dangers is our bounden duty, and safeguarding safety is our mission philosophy. We wholeheartedly serve all sectors of the society and create a safe production and living environment free from thunder and lightning.