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unang pahina > Sentro ng Produkto > 35-220KV Power Substation Equipment > Voltage Transformer > TYD Series 35-1000 Capacitor Voltage Transformer

TYD Series 35-1000 Capacitor Voltage Transformer

    TYD Series 35-1000 Capacitor Voltage Transformer

    Product Introduction:The capacitive voltage transformer is mainly used in power frequency electrical systems. It is suitable for outdoor applications with a rated voltage of 35-1000kV and a frequency of 50/60Hz. It is designed for effectively grounded and non-effectively grounded neutral systems to provide voltage signals for electrical measuring instruments, protection, and control devices. Additionally, it can function as a coupling capacitor for power line carrier communication systems.Product Features:Excellent suppression of ferroresonance: Equipped with a fast-saturation damping dev...
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Product Introduction:

The capacitive voltage transformer is mainly used in power frequency electrical systems. It is suitable for outdoor applications with a rated voltage of 35-1000kV and a frequency of 50/60Hz. It is designed for effectively grounded and non-effectively grounded neutral systems to provide voltage signals for electrical measuring instruments, protection, and control devices. Additionally, it can function as a coupling capacitor for power line carrier communication systems.

Product Features:

Excellent suppression of ferroresonance: Equipped with a fast-saturation damping device, it ensures a rapid transient response and reliably dampens ferroresonance. It meets the test requirements for 320 ferroresonance cycles under 0-1.5Un conditions and effectively suppresses ferroresonance within 10 cycles. The secondary voltage peak drops to 5% of the pre-short-circuit peak within 0.02 seconds.

Integrated medium-voltage switch function: Facilitates on-site operation, maintenance, and inspection.

One-piece porcelain bushing with flange casting: Reduces bolt connections, enhances sealing performance, and minimizes the risk of oil leakage.

Easy installation and maintenance: Uses Phoenix terminals for user-friendly wiring.

Corrosion-resistant cast aluminum oil tank: Ensures long-term durability without rusting.



ModelMaximum Equipment Voltage (kV)Capacitance (pF)Rated Frequency (Hz)Rated Power Frequency Withstand Voltage (RMS) (kV)Rated Lightning Impulse Withstand Voltage (Peak) (BIL) (kV)Rated Load (VA)
TVD35/√340.510000-2000050/6095200GB/IEC 10/30/50/75/100/120/150/200/300

IEEE 0.15V/0.15MWXYZ/0.3MWXYZ/0.6MWXYZ/0.6ZZ/1.2ZZ
TVD66/√372.510000-2000050/60160350
TVD110/√312610000-2000050/60230550
TVD132/√314510000-2000050/60275650
TVD150/√31704000-1000050/60325750
TVD220/√32525000-1000050/604601050
TVD275/√33005000-1000050/604601050
TVD330/√33635000-1000050/605101175
TVD420/√34205000-1000050/606301425
TVD500/√35505000-1000050/607401675
TVD765/√37655000-1000050/609752100
TVD1000/√311005000-1000050/6012002400


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