CTI Load transfer control panels
Presentation
The FG Wilson Load Transfer Panel range offers an electronically controlled response to power outages. With flexible, upgradeable options and a high level of functionality FG Wilson transfer panels provide 24-hour automatic control of standby generator sets, 365 days a year.Benefits
- Fully automatic mains failure sensing and generator set start signal
- Pre-programmed enabling the panel to run on installation with the ability to customise if necessary
- Fast acting switches reduce transfer times between set and utility power
- Available from 63 – 160A
- Seamless integration with FG Wilson digital control panels
Features
- Automatic and manual operation
- Automatically provides generator set start signal upon detection of mains failure, overvoltage or loss of phase
- Automatic mains re-transfer function
- Flexible, upgradeable options
- Test operations and sequences accessible from panel or remotely
- Manual switch operation possible via external handle
- LED functions display showing generator set / mains availability and switch position
- LCD display for voltage and timers
- Load transfer panel range meets ATS IEC 60947-6-1 standard
![](https://www.mavipower.ro/wp-content/uploads/2021/05/1-4.jpg)
Main features
![](https://www.mavipower.ro/wp-content/uploads/2021/05/1-5.jpg)
Set routine times for delay on starts, delay on transfer, delay on re-transfer and run on timer
![](https://www.mavipower.ro/wp-content/uploads/2021/05/2-2.jpg)
Allows on/off load tests at routine service checks.
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For straightforward programming and testing. Password protection is included.
![](https://www.mavipower.ro/wp-content/uploads/2021/05/4.jpg)
Switch can be padlocked in all three positions for added security and safety. Only possible in manual operation mode.
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Fully integrated handle for manual operation.
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Auxiliary/volt free contacts for remotely monitoring the switch position.
![](https://www.mavipower.ro/wp-content/uploads/2021/05/7.jpg)
Generator set remote start signal and terminals for remotely monitoring the system.
![](https://www.mavipower.ro/wp-content/uploads/2021/05/8.jpg)
Auxiliary inputs for automatic control, remote test on load and manual re-transfer.
![](https://www.mavipower.ro/wp-content/uploads/2021/05/9.jpg)
For added protection.
![](https://www.mavipower.ro/wp-content/uploads/2021/05/10.jpg)
Panel can be wall mounted for greater flexibility in positioning.
![](https://www.mavipower.ro/wp-content/uploads/2021/05/11.jpg)
Allows for pole voltage sensing.
![](https://www.mavipower.ro/wp-content/uploads/2021/05/12.jpg)
Shows status of utility power, generator set and switch at all times
![](https://www.mavipower.ro/wp-content/uploads/2021/05/13.jpg)
Shows detailed status of system at all times for greater awareness and control.
![](https://www.mavipower.ro/wp-content/uploads/2021/05/14.jpg)
Allows the connection of neutral cables from utility power, generator set and load without having the neutral broken by the switch during transfer operations.
– Standard features are marked with circle
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FEATURES AND OPTIONS | CTI | ATI < 1600A | ATI > 2000A |
---|---|---|---|
Motorised Mechanically Held Switch | |||
Facility for manual changeover | Yes | Yes | Yes |
Protection | |||
Utlity power available | Yes | Yes | Yes |
Utility power on load | Yes | Yes | Yes |
Generator available / Generator on load | Yes | Yes | Yes |
Utility power and generator off load | Yes | Yes | Yes |
Manual mode / Automatic mode | Yes | Yes | Yes |
Test on load / Test off load | Yes | Yes | Yes |
Manual re-transfer for enabled / required | Yes | Yes | Yes |
Power / Error indication (LED) | Yes | Yes | Yes |
Facia | |||
Universal symbols to allow for multiple languages | Yes | Yes | Yes |
Liquid Crystal Display | |||
Utility Power L1-2, L1-3, L2-3 voltage | Yes | Yes | Yes |
Utility Power L1-N, L2-N, L3-N voltage | Yes | Yes | Yes |
Generator Set L1-N, L2-N, L3-N voltage | Yes | Yes | Yes |
Generator Set L1-2, L1-3, L2-3 voltage | Yes | Yes | Yes |
Utility Power Frequency / Generator Set Frequency | Yes | Yes | Yes |
Number of times switch transfers from mains to generator set | Yes | Yes | Yes |
Timer settings | Yes | Yes | Yes |
Standards | |||
Complete enclosure meets standard IEC 60947-6-1 | Yes | Yes | Yes |
Swith meets standard AC31B | Yes | Yes | Yes |
Controls | |||
Under / Over frequency failure | Yes | Yes | Yes |
Under / Over frequency restoration | Yes | Yes | Yes |
Manual / Auto re-transfer | Yes | Yes | Yes |
Mode select push button | Yes | Yes | Yes |
Under / Over Volts Failure | Yes | Yes | Yes |
Under / Over Volts Restoration | Yes | Yes | Yes |
Delay on Start Timer | Yes | Yes | Yes |
Delay on Transfer | Yes | Yes | Yes |
Delay on Re-Transfer | Yes | Yes | Yes |
Dead Band Timer | Yes | Yes | Yes |
Run On Timer | Yes | Yes | Yes |
Auto / Manual Control Keyswitch | Yes | Yes | Yes |
Lamp Test Pushbutton | Yes | Yes | Yes |
Padlock facility | Yes | Yes | Yes |
Selection between Contactor or Switch Mode | Yes | No | No |
Cable entry | |||
Top | Yes | No | No |
Bottom | Yes | Yes | Yes |
Load Terminal Extensions | |||
Improving ease of installation | Optional | No | No |
Auxiliary Contacts | |||
For monitoring of switch position (Including padlocking & auto / manual) | No | Yes | Yes |
Lightning Protection | |||
Ensuring the safety of system during lightning storms | Optional | Optional | Optional |
Ingress Protection IP54 | |||
Protection for control module | Optional | Optional | Yes |
Power Metering | |||
To measure load current, kW, kVAr, kVA, Power factor | No | Yes | No |
Volt Free Cotacts | |||
For utility power availability & generator available | Yes | Optional | Optional |
Communication Module | |||
Plug in module that uses Jbus/modbus protocol to allow remote communication of the change | |||
over system | No | Optional | Optional |
Voltage Sensing Tap | |||
Allowing for pole voltage sensing | Optional | No | No |
Solid Neutral Kit | |||
To connect neutral cables from the mains, generator set and load | Optional | Optional | No |
Terminal Shroud | |||
For added protection | Optional | No | No |