Power distribution
Power conditioning
When the problem is noise, ground loops or unstable voltage rather than outages, power conditioning is the fix. Isolation transformers give the load its own ground reference; voltage regulation holds the output steady when the supply swings. Pair them with a UPS when you also need backup.
Compare models
| Model | Function | Range |
|---|---|---|
| JX | Ultra-slim isolation, 120V | JX-200: 200 W, 1.25 in thin |
| Isolation PDU | Isolation, step-down outputs | 1.5-10 kVA |
| TXVR | Isolation and voltage regulation | For labs, imaging and voltage-critical loads |
Isolation and regulation
Clean, isolated power for sensitive equipment.
Need isolation and backup in one unit from 3.8 to 10 kW? See the TX91 isolation UPS →
How to choose
| If you need | Start with |
|---|---|
| Hum or noise on a small load such as POS or AV, up to 200 W | JX-200 with a J60-350 |
| Isolation for a rack, or step-down voltage, up to 10 kVA | Isolation PDU |
| Isolation plus regulation for voltage-critical equipment | TXVR |
| Isolation and battery backup together, 3.8-10 kW | TX91 isolation UPS |
Frequently asked questions
Where does the isolation transformer go with a UPS?
After the UPS. The UPS feeds the transformer, and the sensitive equipment plugs directly into the transformer. A power strip or PDU after the transformer adds its own ground path and undoes the isolation.
Do I need conditioning or a UPS?
A UPS covers outages. Conditioning covers noise, ground loops and voltage swings. Many sites need both: a UPS for backup, with isolation after it.
How do I size an isolation transformer?
Size it to the load it feeds, with headroom for inrush. Our isolation pairings page lists tested combinations by load.
Is the TXVR TAA compliant?
Yes.