T2 Type 40/65ka DC 600V Electrical System SPD Ethernet Surge Arrester
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Product Highlights
- PV DC-Specific Protection: Designed for photovoltaic power supply systems with 3P configuration.
- High Surge Capacity: Imax of 40kA and In of 20kA for robust lightning surge protection.
- Wide Voltage Range: Supports operation voltages up to DC 1000V and max working voltage 30VDC.
- DIN Rail Installation: Easy plug-in module design compatible with H35-7.5/DIN35 steel mounting rail.
- Remote Signal Control: Features remote signal control and indication window for monitoring.
- Multiple Certifications: Certified by ISO9001, CCC, CE, CB, and SAA standards.
- Compact Design: Dimensions 54x90x70mm and weight 0.36kg for space-saving installation.
- Flexible Wiring: Accepts hard wire 4-25mm2 and flexible wire 4-16mm2 with M5 terminals.
Product Attributes
- Customization
- Available
- Type
- Power Source Arrester
- Structure
- MOV
- Model NO.
- LRSPD3
- Installation
- DIN Rail
- Application
- PV Power Supply System
- Operation Voltage
- DC 1000V
- Certification
- ISO9001, CCC, CE, CB,SAA
- Brand
- Longroad
- PV DC-Specific
- 3p
- in(8/20)Us (Ka)
- 20
- Imax(8/20)Us (Ka)
- 40
- Maximum Workng Voltage(V)
- 250 AC/30VDC
- Transport Package
- Carton
- Trademark
- LONGROAD/OEM
- Origin
- China
- Production Capacity
- 1000, 000 Units/Month
- Package Size
- 42.50cm * 23.00cm * 33.60cm
- Package Gross Weight
- 24.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of T2 Type 40/65ka DC 600V Electrical System SPD Ethernet Surge Arrester
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Product Description
Application
LRSPD 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.
Specifications
| LRSPD3-DC10-40kA series surge protector | LRSPD3-DC10-40kA | |||
| PV DC-specific(LEC66143-1/EN61643-31) | 3P | 3P | 3P | |
| Pole | ||||
| Electrical parameter | ||||
| iClassified test | II | II | II | |
| UCPV(VDC) | 500 | 1000 | 1500 | |
| In(8/20)us (kA) | 20 | 20 | 20 | |
| Imax(8/20)us (kA) | 40 | 40 | 40 | |
| Up(kv) | 2.5 | 3.6 | 5.5 | |
| Remote control and indication | ||||
| Indication window | ||||
| Plug-in Module | ||||
| Remote signal control | ||||
| Remote signal control | maximum workng voltage(V) | 250 AC/30VDC | 250 AC/30VDC | 250 AC/30VDC |
| maximum workng current(A)1A(250V/AC) | 1A(250V/AC) | 1A(250V/AC) | 1A(250V/AC) | |
| 1A(30VDC) | 1A(30V/AC) | 1A(30V/AC) | 1A(30V/AC) | |
| Wiring & installation | ||||
| Wiring capacity(mm2) | Hard wire | 4~25 | 4~25 | 4~25 |
| Flexible wire | 4~16 | 4~16 | 4~16 | |
| Stripping length(mm) | 10 | 10 | 10 | |
| Terminal screwa | M5 | M5 | M5 | |
| Tarque(Nm) | Main cirult | 3.5 | 3.5 | 3.5 |
| Remate signal contact | 0.25 | 0.25 | 0.25 | |
| Protection class | All profile | IP40 | IP40 | IP40 |
| Connection port | IP20 | IP20 | IP20 | |
| Installation environment | NO obvious shock and vibration | |||
| Altitude(m) | ≤2000 | ≤2000 | ≤2000 | |
| Working Temperatture | -3~+70 | -3~+70 | -3~+70 | |
| Relatlve humiclity | 30%~90% | 30%~90% | 30%~90% | |
| How to install | Installed with H35-7.5/DIN35 steel mounting rall | |||
| Size(mm)(W*H*L) | W | 54 | 54 | 54 |
| H | 90 | 90 | 90 | |
| L | 70 | 70 | 70 | |
| Weight(kg) | 0.36 | 0.36 | 0.36 | |



About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2232021". Items marked "" are certified.
Company Profile
Long Road Electric Co., Ltd founded in 2010, is located in the largest manufacturing base of low-voltage electrical equipment of Wenzhou China, which is called "the Electric Device Metropolis of China". Long Road Electric Co., Ltd is committed to the production, marketing and service of smart high and low voltage electrical components, smart power systems, and is one of the most dynamic companies in China's smart electrical industry. The company has strong independent innovation capabilities, has a number of core technologies, and has obtained a number of patents, it has passed IS09001: 2008, 14000, OHSAS18000 and other certifications. Among them, the Internet of Things circuit breakers and DC power distribution products for photovoltaics and communications have a leading level in the industry. They have taken the lead in passing CE, CB, IEC, SGS, Nemko, SAA, SASO, TUV, CCC, Golden Sun, VDE etc. Certification authority.
With the joint efforts of all employees and the strong support of our customers, the company has achieved considerable development, continuously increasing its market share, and has become a high-quality supplier of intelligent high and low voltage electrical appliances. The company's rich product line can provide customers with one-stop system solutions, which greatly facilitates customers' selection and application.
First-class products, derived from advanced design concepts, sophisticated production equipment, strict testing methods, perfect quality assurance system, fast information feedback and excellent after-sales service. Providing users with first-class products and services is Long Road Electric constant pursuit.
Long Road Electric Co, Ltd regards quality of products as life. The products sells well to UK, Spain, Portugal, Singapore, Turkey, Russia, Korea, South Africa, Nigeria etc...More than 80 countries and regions.
Long Road Electric Co. Ltd is always striving hard to provide the best services and competitve pricing to all customers.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No#215, Wei 11 Road, Economic Develop Zone Yueqing City, Wenzhou, Zhejiang, China
-
Plant Area
- 300 square meters
-
Number of Employees
- 13
-
Registered Capital
- 5,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR
-
Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, one month
-
Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- MCB, RCCB, SPD, Change-Over Switch, MCCB, Thermal Overload Relay, AC Contactor, DIN Rail Mount Isolator, Photovoltaic Combiner Box, RCBO
-
R&D Engineers
- 2 people
-
Test Reports for Raw Materials
- Others
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-09-28
- Export Year
- 2010-03-06
-
Main Markets
- Southeast Asia/ Mideast, Africa
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE
FAQ
- What is the maximum surge current capacity?
- The device supports an Imax of 40kA and an In of 20kA for effective surge protection.
- Is this surge arrester suitable for solar systems?
- Yes, it is specifically designed for PV power supply systems and photovoltaic applications.
- What is the maximum operating voltage?
- It supports operation voltages up to DC 1000V with a maximum working voltage of 30VDC.
- How is the device installed?
- It is installed on a DIN rail using an H35-7.5/DIN35 steel mounting rail with a plug-in module.
- Does it offer remote monitoring capabilities?
- Yes, it includes a remote signal control feature and an indication window for status monitoring.
- What certifications does the product have?
- The product holds ISO9001, CCC, CE, CB, and SAA certifications.
- What are the wiring specifications?
- It accepts hard wire from 4-25mm2 and flexible wire from 4-16mm2 with M5 terminal screws.
- What is the lead time for this product?
- The average lead time is one month, applicable for both peak and off-peak seasons.
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