3XP-10
10 kVA3XP three-phase stabilizers from 10 to 45 kVA.
Nominal current15 A
Starting current30 A
Weight46 kg
Dimensions (H × W × L)41 × 26 × 56 cm
Selected
Three-phase automatic voltage regulation
3XP three-phase stabilizers from 10 to 45 kVA.
The Rustek 3XP Series includes 10, 20, 30 and 45 kVA three-phase automatic voltage regulators. Each phase is regulated individually, with phase-sequence monitoring, an adjustable power-up delay, LCD monitoring, and automatic and bypass modes. The catalogue specifies a 140–270 V input phase-voltage range. Select a model based on measured phase voltages, simultaneous load and motor starting current.
Individual phase regulationPhase-sequence monitoringLCD and bypass
10–45 kVA140–270 V3XPLCD
Three-phase automatic voltage regulation
For workshops, light industry and commercial three-phase loads.
Suitability depends on measured phase voltages, load per phase, starting currents and site installation requirements.
Light industry
Three-phase equipment in smaller industrial sites where supply voltage varies.
3XP
Compare 3XP-10, 3XP-20, 3XP-30 and 3XP-45
Suitability depends on measured phase voltages, load per phase, starting currents and site installation requirements.
3XP-20
20 kVA3XP three-phase stabilizers from 10 to 45 kVA.
Nominal current25 A
Starting current50 A
Weight57 kg
Dimensions (H × W × L)41 × 26 × 56 cm
Select model
3XP-30
30 kVA3XP three-phase stabilizers from 10 to 45 kVA.
Nominal current40 A
Starting current80 A
Weight87 kg
Dimensions (H × W × L)64 × 30 × 59 cm
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3XP-45
45 kVA3XP three-phase stabilizers from 10 to 45 kVA.
Nominal current60 A
Starting current120 A
Weight109 kg
Dimensions (H × W × L)64 × 30 × 59 cm
Select model
Selected model3XP-10
Request a model recommendation →Purchase link is not available for this model yet.Three-phase automatic voltage regulation
Individual phase regulation, monitoring and protection.
Individual phase regulationEach phase has individual voltage regulation.
Phase-sequence monitoringThe catalogue specifies a phase-sequence control circuit.
Surge protectionThe catalogue mentions protection from lightning-related surges without publishing a protection rating.
Configurable regulationRegulation sensitivity, output voltage and minimum permissible output voltage can be adjusted; numerical output settings are not specified.
Power-up delay and filteringAn adjustable 30–300 second delay and a high-frequency noise filter are listed.
LCD and bypassA 4 × 20-character LCD monitors settings; automatic and bypass modes are available.
Fault monitoringOverload, overheat and temperature-sensor faults trigger audible alarms and on-screen messages.
3XP
Compare 3XP-10, 3XP-20, 3XP-30 and 3XP-45
| Minimum input phase voltage | 140 V |
| Maximum input phase voltage | 270 V |
| Regulation steps | −1 / +4 |
| Input frequency | 45–55 Hz |
| Power factor (as printed) | < 0.9 |
| Power-up delay | 30–300 s, adjustable |
| Operating temperature | 5–35 °C |
| Display | 4 × 20-character LCD |
| Operating modes | Automatic / bypass |
3XP
Choose a 3XP model for your actual load.
Send measured input phase voltages, equipment running loads and motor starting currents so the right capacity and installation conditions can be confirmed.
Request a model recommendation →Product FAQ
Questions about this product.
The catalogue lists 3XP-10, 3XP-20, 3XP-30 and 3XP-45 at 10, 20, 30 and 45 kVA.
The published input phase-voltage range is 140–270 V. This is a per-phase figure, not a line-to-line voltage.
Yes. The catalogue specifies individual voltage regulation for each phase.
Yes. Automatic and bypass modes are listed.
