DZ47YZ High Voltage DC SPD
- Product Name: High Voltage DC SPD
- Product Model: DZ47YZ
- Maximum discharge current: 40kA
- Nominal discharge current: 20kA
- Maximum continuous operating voltage: DC800V, DC1000V, DC1200V
- Voltage protection level: 3.5-4.6kV
- Number of poles: 2P
- Standard: GB/T 1880, IEC 61643
- Degree of protection: IP20
- Certificates: CQC
Overview
DC SPD Surge protectors are devices designed to limit transient overvoltages and divert surge currents.
They contain at least one nonlinear component and were historically referred to as “lightning arresters” or “overvoltage protectors.”
Their function is to confine the instantaneous overvoltage that intrudes into power lines or signal transmission lines within the voltage range that the equipment or system can withstand, or to divert the powerful lightning current into the ground, thus protecting the protected equipment or system from damage due to impact.
About our company
Kemus is a leading provider of electrical switchgear and electronic components. Our products include circuit breakers, surge protectors, disconnect switches, contactors, relays, and indicators for voltage and fault detection.
Kemus insists on a comprehensive quality assurance system, ensuring our products meet global standards for safety and reliability.
Product Description
DZ47YZ high voltage DC SPD primarily suitable for lightning protection in solar photovoltaic power generation systems or other direct current power supply systems, it can be used normally in high-altitude areas (5000 meters), safeguarding direct current power systems from lightning strikes or overvoltage damage!
DZ47YZ High Voltage DC SPD Advantages:
1.Small size, save space:
2.Unified style, higher recognition:
DZ47YZ DC SPD Surge Protective Device features:
1.DC SPD surge protective device provide safe use and protection of products
– Built-in failure thermal trip device, safer use
– With failure indication and remote communication interface (with normally open and normally closed contacts)
2. SPD Convenient replacement operation
– Surge protective device pluggable module design for easy maintenance and replacement
3. SPD Surge Protector Wide applicability
– Surge protective device suitable for different power grid systems.
DZ47YZ High Voltage DC SPD Dimensions and Wiring Diagram
Related Products
UEY1 Automatic Reset Overvoltage Protectors
UEW6DHG DC Disconnectors
CDM3LT RCD Circuit Breaker
Why Choose Kemus
Kemus Company Products Superiority
– High reliability: They responsible for protecting lines and equipment in the power system, which itself has high reliability and anti-interference, and can effectively protect the normal operation of the power system.
– High flexibility: They can be adjusted and controlled according to actual needs, with high flexibility and operability, and can adapt to different power system needs.
– Easy maintenance: If an electronic component fails, it can quickly replace the failed component;
– Supply Ability: Our company spirit of “all the pursuit of high quality, customer satisfaction for the purpose”, to provide customers with the most favorable prices, the most thoughtful service and the most reliable product quality.
– Original Country Technology: Our products incorporate cutting-edge technology sourced directly from the countries of origin, guaranteeing the latest advancements in electrical safety.
– Quality Assurance: Every products our company provide has a 100% passing rate in quality checks, reflecting our commitment to excellence and reliability in every unit.
Application Fields
Kemus Power Technology Cooperative Brand
Cooperate with us, you will get
Kemus is a leading provider of electrical switchgear and electronic components. Our electronic products reflect our commitment to ensuring reliability and adherence to global safety standards, marked by certifications such as UL/CUL, VDE, COC, and CCC. Kemus insists on a comprehensive quality assurance system, ensuring our products meet global standards for safety and reliability.
- Direct factory price
- Quality quaranteed
- Supply stability
- Delivery on time
- Thoughtful service
- More options from us
- Professional introduction and advice
- Small size and weight, save space
- Modular design reduces installation difficulty
- Removable, replaceable, easy to maintain and repair
- Reduce maintenance costs and time costs
- Reduce power system losses
- High flexibility and maneuverability
- As technology advances, it is easy to upgrade
Products Packing & Delivery
Kemus Electrical Product FAQ
- What is the customer you work with? We work with famous brands such as: Enel, SMA, JCI, GE, Honeywell, United Technologies, SGCC, Sinopec, China GuoDian, Power China, China Post, ZiJin Minning and so on.
- How does Kemus ensure the quality? Kemus Products have passed CCC, CB, TUV, CQC, CE, UKCA certification.
- Can I get samples from your company? Yes, Samples can be provided. International freight at your own expense.
- How long is the disconnector warranty period? Kemus most of the products warranty period is 18 months.
- What is your lead time? Normal within 10 days. It depends on detail items and quantity.
- If products have some quality problem, how would you deal with? Our company will responsible for all the quality problems.
- What is the number of poles DZ47YZ DC SPD? 2P
- What is the Standard of DZ47YZ DC SPD? GB/T 1880, IEC 61643