CDH8 DC Disconnector Switch
- Product Name: DC Disconnector Switch
- Product Model: CDH8
- Standard: GB/T14048.3
- Certificates: CCC、CQC
- Rated insulation voltage Ui: 1000V
- Rated impulse withstand voltage Uimp: 12kV
- Rated operating voltage Ue: AC:400V/690V、DC:250V/500V
- Rated frequency: 50Hz
- Use Classes: AC-23B、DC-23B
Overview
CDH8 series disconnector switch, suitable for AC 50Hz, rated working voltage to AC AC690V, DC DC500V, agreed heating current to 630A industrial enterprise distribution equipment, used for infrequent switching and disconnecting circuit and electrical isolation.
About our company
Kemus is a leading provider of electrical switchgear and electronic components. Our products include circuit breakers, surge protectors, DC disconnect switch, 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
CDH8 DC Disconnector Switch
CDH8 isolation switch appearance beautiful and novel, simple structure, easy to operate, in line with GB/T14048.3 standard, is the best choice of similar products!
CDH8 disconnector switches are widely used in power distribution systems and automation systems in construction, power, petrochemical and other industries.
CDH8 DC Disconnector Switch Product Advantage
(1) Disconnector with CDH8-125 and lower shell frames can be mounted using 35mm standard guide rails.
(2) The switch adopts the acceleration closing mechanism with spring energy storage and instantaneous release, and the contact structure with parallel double breakpoints being switched on and off at the same time. Combined with the arc interrupter plate in the base, the switch achieves good arc interrupter effect and greatly improves the electrical and mechanical properties of the switch.
(3) The switch is made of glass fiber reinforced unsaturated polyester molding material and manual operation handle, which has high dielectric properties, protection ability and reliable operation safety.
CDH8 DC Disconnect Switch Product Structure Characteristics
(1) The disconnector switch has 2 poles, 3 poles and 4 poles.
(2) The front of the switch is provided with a transparent window, which can clearly see the on-off state of the contact; Ensure the reliability and safety of switch operation.
(3) The operation handle can be directly installed on the switch to operate (referred to as the cabinet operation), or can be operated outside the distribution cabinet door by lengthening the shaft (referred to as the cabinet operation), providing easy operation.
(4) When the disconnector breaking position is “0”, the handle can be locked with the lock to prevent misoperation.
Related Products
UEW6DHG DC Disconnectors
CDWNEGZ DC Disconnect Switch
UEM5DC MCCB Circuit Breaker
CDH8 DC Disconnector Switch
CDH8 DC disconnector switch work environment:
(1) Ambient air temperature: the upper limit shall not exceed +40℃, the lower limit shall not be lower than -5℃, and the average value within 24h shall not exceed +35℃;
(2) Installation site elevation: no more than 2000m;
(3) Atmospheric conditions: The relative humidity of the atmosphere does not exceed 50% when the ambient air temperature is ±40℃, and can have a higher relative humidity at a lower temperature; For example, at 20 ° C, the relative humidity is 90%, taking into account the elimination of condensation that occurs on the surface of the product due to temperature changes;
CDH8 DC disconnector switch installation conditions:
(1) Pollution level: Level 3;
(2) Installation Category :III, IV;
(3) Installation conditions: It should be installed vertically in a place where there is no significant shaking, shock vibration, rain or snow attack, and the installation site should be free from explosive dangerous media, and the media should be free of gas and dust that can corrode metal and destroy insulation.
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 application field for CDH8 DC disconnector switch? CDH8 disconnector switches are widely used in power distribution systems and automation systems in construction, power, petrochemical and other industries.
- What is the atvantage for CDH8 DC disconnector switch? CDH8 isolation switch appearance beautiful and novel, simple structure, easy to operate, in line with GB/T14048.3 standard, is the best choice of similar products!