ACM-HV Series 30–300kVA Modular UPS is a 480V modular online UPS platform configured around 30kVA power modules for scalable protection of critical commercial and industrial loads.
30kVA modular design: Product-tree configurations include 120kVA, 180kVA and 300kVA systems using the MOD30-HV platform.
480V input and output: Supports 480Vac three-phase systems with 40–70Hz input frequency and input power factor of 0.99.
Reliable power quality: Input THDi is 2%, with output voltage distortion below 1% for linear loads.
Efficient operation: Online double-conversion efficiency reaches up to 95.7%, while ECO mode reaches 99%.
This page is limited to the 30kVA-module configurations in the current product tree. Final cabinet, battery, redundancy and breaker arrangement should be confirmed for each project.








| Product Models | |||
| Model | System Capacity | Power Module | Voltage |
|---|---|---|---|
| AC120/30-HV | 120kVA | MOD30-HV · 30kVA | 480Vac |
| AC180/30-HV | 180kVA | MOD30-HV · 30kVA | 480Vac |
| AC300/30-HV | 300kVA | MOD30-HV · 30kVA | 480Vac |
| Relevant 30kVA Cabinet Configuration | |||
| Configuration | Dimensions (W × D × H) | Weight | Module |
|---|---|---|---|
| 120/30 cabinet | 482 × 816 × 796 mm | 113 kg | 30kVA |
| 180/30 cabinet | 482 × 815 × 1018 mm | 132 kg | 30kVA |
| 300/30 cabinet | 600 × 1000 × 2000 mm | 260 kg | 30kVA |
| 30kVA power module | 440 × 678 × 85 mm | 20 kg | 30kVA |
| AC Input and Output | |
| Item | Specification |
|---|---|
| Rated input | 480Vac, three-phase |
| Input voltage range | -40% to +25% |
| Input frequency | 50 / 60 Hz; range 40–70 Hz |
| Input power factor | 0.99 |
| Input THDi | 2% |
| Rated output | 480Vac, three-phase four-wire |
| Output THD | <1% linear; <3% non-linear |
| Neutral current capability | 170% |
| Overload | 110% 1h; 125% 10min; 150% 1min; >150% 200ms |
| Battery, Bypass and Efficiency | |
| Item | Specification |
|---|---|
| Battery bus | Nominal ±192–240Vdc |
| Nominal battery string | 40 × 12V lead-acid blocks |
| Charging power | 10% default; adjustable 1–20% of UPS capacity |
| Synchronized bypass transfer | 0 ms |
| Online efficiency | Up to 95.7% |
| ECO efficiency | Up to 99% |
| Battery-mode efficiency | Up to 94.5% |