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Technical Specifications of GGD Low-voltage Switchgear
- High Rated Voltage with Reliable Performance:
- The GGD low-voltage switchgear operates at a rated voltage of 380V,ensuring stability and safety in power distribution systems.
- This high voltage rating makes it ideal for heavy-duty applications,delivering dependable performance across diverse industrial environments.
- Exceptional Overload Capacity:
- Equipped with breaking capacities of 15kA, 30kA, and 50kA,the switchgear effectively manages high-current surges and short-circuit faults,safeguarding electrical systems and preventing equipment damage.
- Advanced Insulation and Protection:
- Features a rated insulation voltage of 660V and an IP30 protection rating, mitigating risks of electric shock and environmentalingress.
- Ensures operator safety and extends equipment service life in demanding conditions.
- Durability and Longevity:
- Manufactured in China, the GGD switchgear is engineered to withstand harsh industrial environments, offering extended operational life with minimal maintenancerequirements.
- Compliance with Industry Standards:
- Meets specifications for low-voltage switchgear, ensuring adherence to industry standards and regulations.
- Provides assurance to clients prioritizing quality and safety in electrical infrastructure.
Product Specification
Model | Rated voltage(V) | Rated current(A) | Rated short-circuit interrupting current(A) | Rated short-time withstand current(A) | Rated peak withstand current(A) | |
GGD1 | 380 | A | 1000 | 15 | 15 | 30 |
B | 600(630) | |||||
C | 400 | |||||
GGD2 | 380 | A | 1500(1600) | 30 | 30 | 63 |
B | 1000 | |||||
C | 600 | |||||
GGD3 | 380 | A | 3150 | 50 | 50 | 105 |
B | 2500 | |||||
C | 2000 | |||||
Operating Environmental Conditions
- Ambient Air Temperature:
- Maximum: +40℃
- Minimum: -5℃
- Within any 24-hour period, the average temperature shall not exceed +35℃.
- Installation Altitude:
- Designed for indoor installation.
- Installation altitude at the site shall not exceed 2000 meters above sea level (m.a.s.l.).
- Relative Humidity:
- At maximum temperature (+40℃), relative humidity shall not exceed 50%.
- Higher relative humidity is permissible at lower temperatures (e.g., 90% at+20℃).
- Condensation effects due to temperature fluctuations must be accounted for.
- Installation Inclination:
- The equipment shall be installed with an inclination relative to the vertical plane not exceeding 5%.
- Environmental Stability:
- Installation site must be free from severe vibration or mechanical shock.
- The location shall not expose electrical components to corrosive environments.
- Custom Requirements:
- Special conditions not covered above may be negotiated with the manufacturer.
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