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**Product Title:**
CCTV Video/Data Surge Protector Lightning Protection Device (SPD503DVP/220V)
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**Model No.:** SPD503DVP/220V
**Trademark:** Chinasky
**Origin:** China
**HS Code:** 85354
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**Description:**
The SPD503DVP/220V surge protector is designed for BNC video signals, data lines, and 220V power lines. It meets the IEC standards for surge protection devices, ensuring reliable protection for sensitive electronic equipment.
This device features a standard screw grip connection, offering protection for 1–2 circuit lines. It supports various voltage options, making it versatile for different applications. The design includes a three-level protection system with a maximum discharge current of 10kA, reacting in nanoseconds to protect modern semiconductor-based equipment effectively.
Key technical specifications include:
| **Parameters** | **Values** |
|-----------------------------|--------------------|
| Continuous Operating Voltage (Un) | 5V |
| Nominal Discharge Current (In, 8/20μs) | 5kA |
| Maximum Discharge Current (Imax, 8/20μs) | 10kA |
| Limiting Voltage (Up) | 15V |
| Data Transmission Rate (Vs) | 10Mbps |
| Insert Loss (Ae) | 0.2dB |
| Response Time (Ta) | 1nS |
| Connection Type | Screw Grip |
| Protection Type | Line-to-line, Line-to-earth |
| Operating Conditions | -25°C to +65°C, ≤95% RH (25–30°C) |
| Failure Mode | Short-circuit or open to earth |
| Test Standard | IEC61643-21:2000 |
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**FAQs:**
1. **How long will it take to get a response after sending an inquiry?**
We respond within 8 hours on working days.
2. **Are you a manufacturer or a trading company?**
We are a factory with our own international trade department.
3. **What products do you offer?**
We mainly produce CCTV power supplies, power adapters, CCTV connectors, video baluns, and other CCTV accessories.
4. **Can you provide OEM products?**
Yes, we can customize according to your requirements.
5. **How many employees do you have? What about technicians?**
We have 260 employees, including 10 engineers and 10 skilled technicians.
6. **How do you ensure product quality?**
We conduct inspections at every production stage and perform 100% final inspection based on customer requirements and international standards.
7. **What are your trade and payment terms?**
We offer EXW, FOB, CIF, CNF, etc. For mass orders, a 30% deposit is required before production, and 70% before shipment. Payment methods include T/T, Western Union, PayPal, MoneyGram, and L/C.
8. **How do you deliver the goods?**
We usually ship by sea from Hangzhou, near Shanghai and Ningbo ports. For urgent orders, we also use air freight via nearby airports or courier services like TNT, FedEx, DHL, UPS, etc.
9. **Where are your products mainly exported to?**
Our products are exported to the USA, UK, Italy, Spain, Netherlands, Portugal, France, New Zealand, Singapore, South Africa, Mexico, Colombia, and many other countries.
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**Why Choose Us?**
1. **Long History & Stable Production**
With over 10 years of experience in the CCTV security industry, we’ve built a solid reputation and have shipped to more than 50 countries. Our stable production ensures timely delivery.
2. **Strict Quality Control**
Every product goes through rigorous testing. Before order confirmation, we can send samples for your approval. We guarantee consistent quality between sample and bulk orders.
3. **Prompt Response**
We reply within 8 hours during working days.
4. **Fast Delivery**
Typically, we deliver within 7–15 days. We work with trusted forwarders to ensure on-time shipments.
5. **Long Warranty Period**
We offer a 2-year warranty. If any issues arise, we provide technical support and replacements when necessary.
6. **Free Lifetime Technical Support**
Our team offers full support from pre-sale to after-sale.
7. **Professional Sales Team**
Our staff undergoes strict training and selection to ensure high-quality service.
8. **Positive Customer Feedback**
We have a strong track record in the US market with very few negative reviews and a failure rate below 1%.
9. **Privacy Guaranteed**
We never sell or share your information without your consent.
10. **Long-Term Vision**
We focus on building a strong brand reputation rather than just short-term profits. That’s why we prioritize quality and customer satisfaction.
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Let us help you protect your valuable equipment with reliable and high-performance surge protection solutions. Contact us today for more details!