IEC 61643-21 SPD Series POE Surge Protector 48V DC 1A Current Protection for Ethernet Networks
Price:
Negotiable
MOQ:
200 piece / pieces
Delivery Time:
15-30 days after payment
Brand:
BRITEC
Product Description
IEC 61643-21 SPD Series POE Surge Protection Device
Professional surge protection equipment designed for Power over Ethernet applications, compliant with IEC 61643-21 standards for telecommunications and signalling networks.
Key Features
- Compliant with IEC 61643-21 standards for telecommunications networks
- Supports POE applications in Fast/Gigabit Ethernet environments
- Operating voltage: 48V DC / 34V AC
- Comprehensive circuit and current protection
- Enhanced surge protection capabilities
- 35mm DIN rail mounting per EN 60715
- Protects against transient overvoltages from lightning and electrical switching
Technical Specifications
| Parameter | Value |
|---|---|
| Test Standards | IEC 61643-21 |
| SPD Class | TYPE2 P1 |
| Nominal Voltage (Un) | 48V |
| Max Continuous Operating DC Voltage (Uc) | 48V |
| Max Continuous Operating AC Voltage (Uc) | 34V |
| Nominal Current at 45℃ (IL) | 1A |
| Lightning Impulse Current (10/350μs) | 0.5kA |
| Nominal Discharge Current (8/20μs) line-line | 150A |
| Nominal Discharge Current (8/20μs) line-PG | 2.5kA |
| Voltage Protection Level pair-pair | ≤180V |
| Voltage Protection Level line-PG | ≤500V |
| Insertion Loss at 250MHz | ≤3dB |
| Operating Temperature Range | -40℃ to +80℃ |
| Connection | RJ45 socket input/output |
| Mounting | 35mm DIN rails per EN 60715 |
Product Dimensions
Applications
- POE Power Over Ethernet applications
- Wireless bridge and network camera systems
- HD digital surveillance camera power supply
- Network switches and concentrators
- Protection for network devices powered via Ethernet
Product Advantages
- Easy installation and replacement on DIN rails
- Multi-stage protection with low residual voltage
- Fast response time and excellent transmission performance
- High-energy handling capacity for overvoltage protection
- Professional manufacturing with over 10 years experience
- Strict quality control procedures
Quality Assurance
All products undergo strict quality inspection before packaging and shipping. Standard packaging available with custom options upon request.
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Get in Touch
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Company
Britec Electric Co., Ltd.
Location
Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600
Contact Person
Macy Jin