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Low-Voltage Switchgear

Low-Voltage Switchgear

Smart integrated distribution cabinets, GGD/GCS/GCK/MNS switchgear assemblies, metering boxes, cable distribution boxes and low-voltage busbar trunking for urban and rural networks, industrial parks and communities.

低压成套设备

Low-Voltage Switchgear range

Smart integrated distribution cabinets, GGD/GCS/GCK/MNS switchgear assemblies, metering boxes, cable distribution boxes and low-voltage busbar trunking for urban and rural networks, industrial parks and communities.

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Smart Integrated Distribution Cabinet

智能综合配电箱
Smart Integrated Distribution Cabinet
Technical parameterSpecification
Product modelJP series
StandardsGB/T 15576-2020, GB/T 7251.8-2020, GB/T 7251.12-2013
Rated transformer capacity50, 100, 200, 250, 315, 400, 500, 630 kVA
Rated voltage400 V
Rated insulation voltage690 V
Rated short-time withstand current10, 13, 20, 25, 30 kA
Enclosure protectionIP44 / IP45
Enclosure materialStainless steel
Product features
  • Highly integrated: incoming line, outgoing line, metering and reactive power compensation in one cabinet, meeting State Grid and China Southern Power Grid requirements
  • Short-circuit, overload, over-voltage and earth leakage protection
  • Smart terminal supporting the four remote functions: remote measurement, remote control, remote signalling and remote regulation
Scope of application
Urban power gridRural power gridIndustrial & mining enterprisesTransformer district distribution for street lighting and similar loads
Customization is available for voltage class, capacity, protection rating, enclosure type, colour and monitoring functions. Tell us the site conditions and we will engineer the unit accordingly.
02 / 05

GGD / GCS / GCK / MNS Low-Voltage Switchgear

GGD/GCS/GCK/MNS低压开关柜
GGD / GCS / GCK / MNS Low-Voltage Switchgear
Technical parameterSpecification
Product modelGGD / GCS / GCK / MNS / GBD
StandardGB/T 7251.2-2023
Rated voltage380 / 400 V
Rated insulation voltage660 / 690 / 800 V
Main busbar rated current4000 A – 6300 A
Main busbar short-time withstand current30 kA, 50 kA, 80 kA / 1 s
Protection ratingIP30, IP31, IP32, IP40, IP41, IP42
Product features
  • Compact design: many functional units in a small footprint, with high flexibility
  • Standard modular design for protection, operation, switching, control, regulation, testing and indication
  • Fixed compartment or drawer-type units combined to suit the project
  • High reliability and safety, with human-centric protection for people and equipment
Scope of application
Municipal power gridIndustrial & commercial parksResidential communitiesTransportation hubs
Customization is available for voltage class, capacity, protection rating, enclosure type, colour and monitoring functions. Tell us the site conditions and we will engineer the unit accordingly.
03 / 05

BX / SX Series Metering Box

BX/SX系列计量表箱
BX / SX Series Metering Box
Technical parameterSpecification
Product modelBXD2 / BXS2 / SXD2 / SXS2
StandardGB/T 7251.3-2017
Rated insulation voltage400 V
Main busbar rated current16 A – 250 A
Main busbar short-time withstand current4 kA, 4.5 kA
Protection ratingIP43, operation side IP20
Product features
  • Durable materials: cold-rolled steel plate, stainless steel or SMC
  • Resistant to high temperature, aging, impact, corrosion, moisture and water
  • Wall-mounted, flush-mounted and floor-standing installation options
Scope of application
Municipal power gridResidential communitiesIndustrial & commercial parks
Customization is available for voltage class, capacity, protection rating, enclosure type, colour and monitoring functions. Tell us the site conditions and we will engineer the unit accordingly.
04 / 05

DFWB / DFWS Low-Voltage Cable Distribution Box

DFWB/DFWS系列低压电缆分支箱
DFWB / DFWS Low-Voltage Cable Distribution Box
Technical parameterSpecification
Product modelDFWB / DFWS / PD
StandardGB/T 7251.5-2017
Rated voltage690 V
Main busbar rated operating current6300 A – 2000 A
Main busbar short-time withstand current20 kA
Protection ratingIP65, IP54, IP44
Product features
  • Flexible solutions: complete range of incoming and outgoing circuit schemes with comprehensive rated current coverage
  • Modular design with multi-layered safety protection against electricity theft and electric shock
  • Anti-corrosion and rust-proof metal enclosure with optional protection ratings
  • Supports floor-standing, pole-mounted and wall-mounted installation
Scope of application
Municipal power gridIndustrial & commercial parksResidential communities
Customization is available for voltage class, capacity, protection rating, enclosure type, colour and monitoring functions. Tell us the site conditions and we will engineer the unit accordingly.
05 / 05

Low-Voltage Busbar Trunking

低压母线槽
Low-Voltage Busbar Trunking
Technical parameterSpecification
Product modelGSKC / GCM / CM
StandardGB/T 7251.6-2015
Rated insulation voltage690 V
Trunking unit rated operating current6300 A – 2000 A, 4000 A – 1600 A, 1600 A – 400 A
Short-time withstand current100 kA, 80 kA, 30 kA / 1 s
Protection ratingIP65, IP54, IP44
Product features
  • Standard modular structure for easy splicing and later capacity expansion
  • Reliable short-circuit and overload withstand performance
  • Simple inspection with independent branch disconnection and high supply stability
Scope of application
Municipal power gridIndustrial & commercial parksResidential communities
Customization is available for voltage class, capacity, protection rating, enclosure type, colour and monitoring functions. Tell us the site conditions and we will engineer the unit accordingly.
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