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Home > Products > UPS > 380V > Modular UPS > ACM Series 100~ 1200kVA Modular UPS
ACM Series 100~ 1200kVA Modular UPS
Product Overview
ACM Series 100–1200kVA Modular UPS is a scalable online double-conversion power system designed for large data centers, telecommunications, industrial control, and other critical loads.
Scalable capacity: 100kVA/100kW power modules support system expansion from 100kVA to 1200kVA.
High efficiency: Up to 96.5% online efficiency and up to 99% in ECO mode.
Reliable power quality: Input power factor up to 0.99, THDi of 3%, and low output distortion.
Flexible integration: Supports lead-acid or lithium batteries, RS232, RS485, USB, dry contacts, EPO, and optional SNMP monitoring.
Final configuration depends on load, redundancy, battery backup time, cabinet type, and project requirements.
Applications
Government
Finance
IT
Education
Transportation
Broadcasting
Medical
Energy
Data Parameters
ACM Series
Technical Specifications
System Capacity
100–1200kVA
Scalable modular platform
Power Module
100kVA / 100kW
MOD100E module
Online Efficiency
Up to 96.5%
Double conversion
Input Performance
PF 0.99
THDi 3%
| Model Configuration | |||
| Model | Maximum Capacity | Power Modules | Cabinet Dimensions |
|---|---|---|---|
| AC600/100E | 600kVA | Up to 6 × MOD100E | 800 × 1000 × 2000 mm |
| AC800/100E | 800kVA | Up to 8 × MOD100E | 800 × 1000 × 2000 mm |
| AC1000/100E | 1000kVA | Up to 10 × MOD100E | 1200 × 1100 × 2000 mm |
| AC1200/100E | 1200kVA | Up to 12 × MOD100E | 1200 × 1100 × 2000 mm |
| AC Input | |
| Rated Input Voltage | 380 / 400 / 415 Vac, three-phase four-wire |
| Input Voltage Range | -20% to +25% |
| Rated Frequency | 50 / 60 Hz |
| Input Frequency Range | 40–70 Hz |
| Input Power Factor | 0.99 at full load |
| Input Current Distortion | THDi 3% |
| AC Output | |
| Rated Output Voltage | 380 / 400 / 415 Vac, three-phase four-wire |
| Rated Frequency | 50 / 60 Hz |
| Power Module Rating | 100kVA / 100kW |
| Output Voltage Distortion | <1% with linear load; <3% with non-linear load |
| Neutral Current Capability | 170% |
| Overload Capability | 110% for 1 hour; 125% for 10 minutes; 150% for 1 minute |
| Short-Circuit Current Limitation | 300% for 200 ms |
| Battery and Charger | |
| Battery Type | External VRLA lead-acid or lithium battery system |
| Battery Bus Voltage | Nominal ±192 to ±300 Vdc |
| Lead-Acid Battery Quantity | 30–50 even-number 12V blocks per string; 40 blocks nominal |
| Float Charge Voltage | 2.25 V/cell; adjustable from 2.20 to 2.35 V/cell |
| Boost Charge Voltage | 2.40 V/cell; adjustable from 2.30 to 2.45 V/cell |
| Charging Power | 10% default; adjustable from 1% to 15% of UPS capacity |
| Lithium Battery Communication | RS485 BMS communication supported by selected configuration |
| Bypass and Efficiency | |
| Rated Bypass Voltage | 380 / 400 / 415 Vac, three-phase four-wire |
| Synchronized Transfer Time | 0 ms |
| Online Double-Conversion Efficiency | Up to 96.5% |
| ECO Mode Efficiency | Up to 99% |
| Battery Mode Efficiency | 95% at nominal battery voltage and full-rated linear load |
| Environment, Protection and Communication | |
| Operating Temperature | 0–40°C |
| Relative Humidity | 0–95%, non-condensing |
| Operating Altitude | Up to 3000 m without derating |
| Protection Level | IP20 |
| Cooling | Forced-air cooling, front-to-rear airflow |
| Standard Communication | RS232, RS485, USB, Modbus ASCII / RTU |
| Optional Monitoring | SNMP, intelligent communication card, remote web monitoring |
| Dry-Contact Functions | EPO, battery breaker, generator status, temperature, battery-low, general alarm, and utility-failure signals |
Configuration Note: Final specifications depend on the selected cabinet, breaker arrangement,
installed power modules, battery system, redundancy level, communication options,
and project electrical design. Cabinet and module weights should be confirmed
according to the approved production drawing before publication.
