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ABB UNIGEARZS1 Medium Voltage Air Insulated Switchgear Cabinet

ABB UNIGEARZS1 Medium Voltage Air Insulated Switchgear Cabinet photo-1
ABB UNIGEARZS1 Medium Voltage Air Insulated Switchgear Cabinet photo-2
ABB UNIGEARZS1 Medium Voltage Air Insulated Switchgear Cabinet photo-3
Negotiable MOQ: 1 Carton (Price negotiable depending on order volume and customization)
Key Specifications
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Certification:
ISO9001
Installation:
Other
Protection:
Other
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
Certification ISO9001
Installation Other
Protection Other
Housing UPR
Here are the parameters of UNIGEAR ZS1, a medium-voltage air-insulated switchgear from ABB:

1. Rated Voltage

  • 12kV, 17.5kV, 24kV

2. Insulation Level

  • For 12kV: 42/75kV (power frequency withstand voltage/impulse withstand voltage)

3. Rated Main Busbar Current (at 40℃)

  • Up to 4000A

4. Rated Branch Busbar Current (at 40℃)

  • Options: 630A, 1250A, 1600A, 2000A, 2500A

5. Rated Short-Circuit Breaking Current

  • 31.5kA, 40kA, etc.

6. Arcing Fault Withstand Current

  • 31.5kA, 40kA (1s)

7. Normal Service Environmental Conditions

  • Maximum ambient temperature: +40℃

  • Minimum ambient temperature: -15℃

  • Maximum daily average relative humidity: 95%

  • Maximum monthly average relative humidity: 90%

  • Maximum altitude: 1000m

  • Maximum seismic intensity: 8 degrees

8. Protection Class

  • Enclosure protection class: IP4X

  • Internal protection class: IP2X

9. Basic Cabinet Dimensions

  • Height (H): 2200mm

  • Width (W): 500mm, 650mm, 800mm, 1000mm (multiple options)

  • Depth (D): 1310mm, 1620mm, 1810mm (different specifications)

Additional Notes

UNIGEAR ZS1 has different configurations and versions, with specific parameters varying based on actual requirements and application scenarios. For example:=
  • Marine - use UNIGEAR ZS1 switchgear:

    • Ambient temperature range: 0℃ - 45℃

    • Enclosure protection class: Typically IP42

    • Switchgear height: 2500mm (2530mm with pressure relief channels and chimneys)


Product Tags: ABB UNIGEARZS1 , Medium Voltage Air , Insulated Switchgear Cabinet

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Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
Location
Anshun, Guizhou, China