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SF6 Gas Insulated Switchgear (GIS)
SF6 Insulated Circuit Breakers
SF6 Insulated Pole-Mounted Switch
SF6 Insulated Transformers
SF6 Insulated Mutual Inductor
SF6 Insulated Busbar Systems
Gas compensation guarantees higher precision of the set point.
The Micro switch enables normally open contacts and normally closed contacts freely switch to each other.
High resistance to shock
Usually closed contacts do not set a false alarm due to vibration
| Scale range: | -0.1 to 0.9MPa |
| Accuracy of set point： | ±2.0% ( –30 ~ +50 °C) |
| Degree of protection: | IP67 |
| Ambient conditions: | -30°C to +60°C, relative humidity ≤95%RH |
| Leakage rate: | ≤1 × 10-9 Pa·m3/s (Helium leakage inspection) |
| Interface size: | M20 × 1.5, (customizable) |
| Installation method: | axial |
| Electrical connection: | Plug-in connection |
| cable size: | 0.2mm to 2.5mm2 |
| Insulation properties: | |
| Insulation resistance: | >100 MW (DC 500 V) |
| Withstand voltage: | 2kV, 50/60 Hz 1 min |
| Contact type: | Mirco switch |
| Impact rating: | 30g |
| Contact electrical parameters: | 30W/50VA, 1A (maximum) |
| 220VDC/380V 50/60Hz (maximum) | |
| Weight: | 0.3kg |
| Pressure-sensitive component: | Bellows |
Measurement Scale
Wide temperature range -60°C to +60°C
Can detect SF6, Air, N2, SF6 + N2 and other gases
