01803 295430
sales@spwales.com
Product Code: CTR###TP
Availability: Next Day Special Order
Our range of Rogowski Coils, (frequently referred to as flexible CT’s), are an ideal alternative to traditional current transformers where fitting into tight electrical panels is required. They can only be used with meters that have a corresponding 0.333V input, (see below for our full range). They require a 12-30V DC power supply to operate which can be purchased separately.
We can supply single phase, custom length and custom range Rogowski coils upon request. Simply call or email our friendly sales team who will be happy to help.
Rogowski Coils have a 0.333V output as opposed to a 5A output more common with traditional current transformers. As such, they will only operate with meters that have a corresponding 0.333V input. Please see below for our full range of 0.333V input meters:
Please note, meters with a 0.333V input are not MID approved so cannot be used for billing applications.
| Measurement Range % | 5 - 120% |
| Power Frequency | 45 - 60 Hz |
| Rated Output | 0.333V |
| Supply Voltage | 12 - 30V DC |
| Power Consumption | < 30 mA |
| Accuracy | ≤ 1% |
| Operating Temperature | -25 to +70°C |
| Response Time | ≤ 1ms |
| Coil Length | 510mm |
| Lead Length | 1m |
Rogowski Coils have a 0.333V output as opposed to a 5A output more common with traditional current transformers. As such, they will only operate with meters that have a corresponding 0.333V input. Please see below for our full range of 0.333V input meters:
Please note, meters with a 0.333V input are not MID approved so cannot be used for billing applications.
| Measurement Range % | 5 - 120% |
| Power Frequency | 45 - 60 Hz |
| Rated Output | 0.333V |
| Supply Voltage | 12 - 30V DC |
| Power Consumption | < 30 mA |
| Accuracy | ≤ 1% |
| Operating Temperature | -25 to +70°C |
| Response Time | ≤ 1ms |
| Coil Length | 510mm |
| Lead Length | 1m |
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