SADTEM
SADTEM - Model OKY36-4 - Outdoor Combine Current And Voltage Transformer
FromSADTEM
Dry type measuring combine current and voltage transformer for outdoor application. Its aluminium baseplate and cycloaliphatic resin gives great mechanical and electrical performances in aggressive and polluted environments. Standard : IEC 61869-4 | CSA C61869-4 | IEEE C57-13. Creepage : 1400mm. Flashover : 492mm. Ambient temperature : jusqu'à -50/+50°C.
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- Insulation level : up to 36/70/200kV
- Fréquency :50Hz | 60Hz
- Primary current (In) : up to 3200A
- Ratedshort-time thermal current (Ith) : up to 60kA 1s
- Rateddynamic current (Idyn) : up to 2.5 * Ith
- Double ratio CT : by secondary tap or by primary coupling
- Accuracy class CT (IEC) : 0.1 | 0.2 | 0.2S | 0.5 | 0.5S | 1 | 3 | 5 | 5P | 10P | PX
- Accuracy class CT (CSA) : 0.15 | 0.15S | 0.3 | 0.6 | 1.2 | 2.5L.. | 10L..
- Accuracy class CT (IEEE) : 0.15 | 0.3 | 0.6 | 1.2 | C..
- Primary voltage (Un) : up to 36000/V3
- Voltage factor : 1.5 or 1.9Un | 30s or 8H
- Accuracy class VT (IEC) : 0.1 | 0.2 | 0.5 | 1 | 3 | 3P | 6P
- Accuracy class VT (CSA) : 0.15 | 0.3 | 0.6 | 1.2 | 3P | 6P
- Accuracy class VT (IEEE) :0.15 | 0.3 | 0.6 | 1.2
- Accuracy burden VT (IEC) : up to 30VACL0.2-150VACL0.5-300VACL1
- Thermal burden :up to 1000VA
- Approximate weight : 130kg
- Cable outlet : PG21polyamide cable gland for Ø 10 to 18mm
- Primary connection : to be defined according specification