ABB UNIGEARZS1 Medium Voltage Air Insulated Switchgear Cabinet

In stock

Brand:ABB UNIGEARZS1
Warehouse: Spot

Condition: New original inventory

Warranty: 100% Perfect Functionality

Available for sale: nationwide, overseas

Warranty period: one year

Imported or not: Yes

Shipping location: Yuanmiao, Guizhou

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)