Experience the Acutran
advantage
Your business needs are too important
to wait. Contact us today, and receive
a free quote for all products and services
in as little as 48 hours, guaranteed!
![grounding res](https://7n1035.p3cdn1.secureserver.net/wp-content/uploads/2020/12/grounding-res.png?time=1721966669)
Acutran Neutral Grounding Reactors are used in Industrial applications for grounding wye connected generators. They are usually connected between the neutral and the ground to control the line-to-ground fault current. Acutran’s Neutral Grounding Reactor is a Current Limiting Reactor which limits the fault current to a level that can accommodate the protective relays and prevent fault current from damaging your equipment.
![](https://7n1035.p3cdn1.secureserver.net/wp-content/uploads/2020/12/03-2.png?time=1721966669)
![](https://7n1035.p3cdn1.secureserver.net/wp-content/uploads/2020/12/New-Project-1.jpg?time=1721966669)
The advantage of a NGR:
- Reduced over-voltages.
- Reduced equipment damage.
- Isolation of faulted circuit and quicker location identification.
- Increased protection of transformers, generators and auxiliary equipment.
- Reduced operation/maintenance expense.
- Increase safety.
- Improved reliability.
- Reduced frequency of faults.
Which to choose – Reactor or Resistor?
Acutran makes systems using both reactors and resistors. In general, if the customer is looking to significantly restrict the fault current using actual resistance, then a resistor is the way to go. However, if the system as a high tolerance to large fault currents of 500A or more then a reactor is more appropriate. Normally, in the end a reactor is more cost efficient.
Standard Features
- Single Phase / Three Phase
- Standard Medium Voltage Units
- 200°C Insulation System
- Vacuum Pressure Impregnation
- Copper Conductors
- NEMA 3R Enclosure
- Temperature Control Features
Optional Feature
- Custom Current Ratings
- Custom Fault Duration Ratings
- Integrated Ground Fault Relays
- Epoxy End Capped Coils
- 220°C Insulation System
- Disconnect Switches
- Current Transformer
- NEMA 1, 4X or 12 Enclosures
![grounding res](https://7n1035.p3cdn1.secureserver.net/wp-content/uploads/2020/12/grounding-res.png?time=1721966669)
Acutran Neutral Grounding Reactors are used in Industrial applications for grounding wye connected generators. They are usually connected between the neutral and the ground to control the line-to-ground fault current. Acutran’s Neutral Grounding Reactor is a Current Limiting Reactor which limits the fault current to a level that can accommodate the protective relays and prevent fault current from damaging your equipment.
![](https://7n1035.p3cdn1.secureserver.net/wp-content/uploads/2020/12/03-2.png?time=1721966669)
![](https://7n1035.p3cdn1.secureserver.net/wp-content/uploads/2020/12/New-Project-1.jpg?time=1721966669)
The advantage of a NGR:
- Reduced over-voltages.
- Reduced equipment damage.
- Isolation of faulted circuit and quicker location identification.
- Increased protection of transformers, generators and auxiliary equipment.
- Reduced operation/maintenance expense.
- Increase safety.
- Improved reliability.
- Reduced frequency of faults.
Which to choose – Reactor or Resistor?
Acutran makes systems using both reactors and resistors. In general, if the customer is looking to significantly restrict the fault current using actual resistance, then a resistor is the way to go. However, if the system as a high tolerance to large fault currents of 500A or more then a reactor is more appropriate. Normally, in the end a reactor is more cost efficient.
Standard Features
- Single Phase / Three Phase
- Standard Medium Voltage Units
- 200°C Insulation System
- Vacuum Pressure Impregnation
- Copper Conductors
- NEMA 3R Enclosure
- Temperature Control Features
Optional Feature
- Custom Current Ratings
- Custom Fault Duration Ratings
- Integrated Ground Fault Relays
- Epoxy End Capped Coils
- 220°C Insulation System
- Disconnect Switches
- Current Transformer
- NEMA 1, 4X or 12 Enclosures
Experience the Acutran
advantage
Your business needs are too important
to wait. Contact us today, and receive
a free quote for all products and services
in as little as 48 hours, guaranteed!
![](/wp-content/uploads/2020/12/phone-icon-form.png)
Feel free to Contact us
Get a quote now
Experience the Acutran advantage
all products and services in as little as 48 hours, guaranteed!