| Sign In | Join Free | My burrillandco.com |
|
...ground fault capacitance of the larger power transmission and distribution systems and capacitor current is small but to prevent the resonance over-voltage power plant power plant system, the former mostly l...
...grounding fault during operation of generator,when arc occurs to the fault point, the winding insulation damage scope will be further increased causing short circuit between phase or turns.For this reason,hi...
IP20-IP56 Generator Neutral Point Grouding Resistance Complete Set Environment Condition: 1. Suitable for indoor and outdoor 2. System frequency scope: 50Hz or 60Hz 3. Altitude: Not over 3500m (Please specify w...
D Strip FeCrAl Alloy 0.5mm x 30mm Bright Working For Neutral Grounding Resistors OhmAlloy142B (Common Name:0Cr25Al5,Aluchrom-O) OhmAlloy142B is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by hi...
Ultra High Voltage AC / DC Harmonic Filter Resistors Products By the Special Alloy Quality of power is becoming ever more important for both suppliers and end users, as the number of devices that may feed harmo...
...employed in AC distribution networks to limit the current that would flow through the neutral point of a transformer or generator in the event of an earth fault. NERs limit fault currents to a value that doe...
Neutral Earthing Resistor(NER/NGR) is suitable for the operation mode of neutral point grounding through resistance, and is widely used in transformers or generators of 6-66KV AC power grids such as power plant...
... the system neutral and ground. This lowers the prospective ground-fault current to a predetermined value. A properly designed resistance-grounded system provides benefits over both ungrounded and solidly gr...
... discharge the energy of the second half wave of the single phase grounding arc, so as to reduce the possibility of arc reignition,and suppress the radiation value of grid overvoltage, but also improve the s...
... discharge the energy of the second half wave of the single phase grounding arc, so as to reduce the possibility of arc reignition,and suppress the radiation value of grid overvoltage, but also improve the s...
35kV Neutral Grounding Protection Device for Transformer Product introduction: This kind of transformer neutral protection device adopts modular construction. It has been running well in high altitude area over...
...grounded, it will further expand the insulation damage range of the stator winding, resulting in inter-phase or inter-turn short circuit. Usually the generator neutral point with high impedance grounding. Fe...
3000 Watts, Neutral Grounding Resistor Element, for dump load, brake, build up NGR or Loadbank Neutral Ground Resistor Structure: 1. ZENITHSUN ZB series Plate-shaped Wirewound Resistor is made of nickel chromiu...
3000 Watts, Neutral Grounding Resistor Element, for dump load, brake, build up NGR or Loadbank Neutral Ground Resistor Structure: 1. ZENITHSUN ZB series Plate-shaped Wirewound Resistor is made of nickel chromiu...
... steel power resistors come with high power capability up to 20kW at 40℃ and a high operting temperature range of -25℃ to +250℃. Structure: 1.ZENITHSUN stainless steel resistor is made of low temperature coe...