High efficiency online double conversion
High efficiency online double conversion technology

UPSModel +Power 42U-210HV
Discover Voltronic Power's +Power 42U-210HV with 3 x 380VAC/400VAC/415VAC, ideal for stable power solutions.
In stock
High efficiency online double conversion technology
N+1 or N+X parallel redundancy for power guarantee
Flexible battery configuration adapts different applications
Highly reliable operation with redundant power supply in STS
Graphic 5.7” LCD design for easy management
The Voltronic UPS +Power 42U-210HV is a Three Phase Online UPS with a voltage regulation of ≤ ± 1% Typical (balanced load), making it a dependable choice for protecting critical loads from power interruptions. It accepts an operating voltage range of 305 - 478 VAC @ 100% load. It operates at an efficiency of Up to 94.5%. The unit measures 1100 x 600 x 2010 and weighs 549. It is rated to operate across 0 – 40°C, with a humidity tolerance of 0 – 95% non-condensing. The Voltronic UPS +Power 42U-210HV is certified to IEC/EN 60950-1, IEC/EN 62040-1 and IEC/EN 62040-2 Category C3 and is backed by a 2-year manufacturer warranty from Voltronic Power. Its published specifications also list Frequency Range (Synchronized) of 46Hz – 54Hz or 56Hz – 64Hz, Harmonic Distortion of ≤ 2% THD (Linear Load); ≤ 4% THD (Non-linear Load) and Maximum Voltage of +/- 240V (12V x 40 pcs).
Specifications last updated 27 March 2026
| Nominal Voltage | 3 x 380VAC/400VAC/415VAC (3PH+N) |
|---|---|
| Voltage Range | 305 - 478 VAC @ 100% load; 208 - 478VAC @ 70% load |
| Nominal Frequency | 50/60Hz (Auto Sensing) |
| Frequency Range | 40Hz – 70Hz |
| Power Factor | > 0.99 @ 100% Load, >0.98 @ 50% Load |
| Harmonic Distortion (THDi) | < 3% @ 100% load |
| Voltage Regulation (Steady state) | ≤ ± 1% Typical (balanced load); ≤ ± 2% Typical (imbalanced load) |
| Frequency Range (Synchronized) | 46Hz – 54Hz or 56Hz – 64Hz |
| Overload Capability | 1 hour for 110%, 10 mins for 125%, 1 min for 150%, 200ms for >150% |
| Harmonic Distortion | ≤ 2% THD (Linear Load); ≤ 4% THD (Non-linear Load) |
| Efficiency | Up to 94.5% |
|---|---|
| Maximum Voltage | +/- 240V (12V x 40 pcs) |
| Minimum Voltage | +/- 192V (12V x 32 pcs) |
| Float Charging Voltage | 2.25V / Cell |
| Boost Charging Voltage | 2.35V / Cell |
| Maximum Charging Current (Per Power Module) | 6A for 20KW power module |
| Smart RS-232 / USB | Supports Windows® 2000/2003/XP/Vista/2008, Windows® 7/8/10, Linux and MAC |
| Optional SNMP | Power management from SNMP manager and web browser |
| Safety | IEC/EN 60950-1; IEC/EN 62040-1 |
| EMC | IEC/EN 62040-2 Category C3 |
| Cabinet Dimension (D x W x H) mm | 1100 x 600 x 2010 |
|---|---|
| Net Weight (kg) | 549 |
| Weight | 549 |
| Operating Temperature | 0 – 40°C |
|---|---|
| Relative Humidity | 0 – 95% non-condensing |
| Altitude | <1000m for Nominal power |
| IP Protection | IP 20 |
| Temperature Compensation | Yes |
The Voltronic UPS +Power 42U-210HV has a nominal voltage of 3 x 380 VAC/400 VAC/415 VAC (3PH+N) and an operating voltage range of 305 - 478 VAC @ 100% load.
The Voltronic UPS +Power 42U-210HV measures 1100 x 600 x 2010 and weighs 549.
The Voltronic UPS +Power 42U-210HV operates across 0 – 40°C and a humidity range of 0 – 95% non-condensing.
The Voltronic UPS +Power 42U-210HV has an efficiency of Up to 94.5%.
The Voltronic UPS +Power 42U-210HV has a maximum charge current of 6A for 20 kW power module.
The Voltronic UPS +Power 42U-210HV provides a voltage regulation of ≤ ± 1% Typical (balanced load).
The Voltronic UPS +Power 42U-210HV carries an ingress protection rating of IP 20.
The Voltronic UPS +Power 42U-210HV has a power factor of > 0.99 @ 100% Load, >0.98 @ 50% Load and a harmonic distortion of < 3% @ 100% load.
The Voltronic UPS +Power 42U-210HV is certified to IEC/EN 60950-1, IEC/EN 62040-1 and IEC/EN 62040-2 Category C3, meeting recognised international standards for safety and performance.
The Voltronic UPS +Power 42U-210HV is backed by a 2-year manufacturer warranty from Voltronic Power.