Three-phase UPS Volter UPS DPH 20–120 kW (online, double conversion)
Country: Ukraine · Model: DPH31 20K / DPH33 40K / DPH33 60K / DPH33 120K
Three-phase UPS Volter UPS of the DPH series work online with double conversion and are made for 20, 40, 60 and 120 kW. Transfer from mains to battery takes 0 ms and the output is a sine wave. They are installed in server rooms, telecom nodes, on production lines and in building services.
- Models
- DPH31 20K; DPH33 40K; DPH33 60K; DPH33 120K (power 20 / 40 / 60 / 120 kW)
- Type
- online, three-phase (4 wires with earth)
- 40K model data: input
- 190–520 V at half load; 305–478 V at full load
- 40K model data: output
- 380/400/415 V ± 1 %
Technical specifications
| Models | DPH31 20K; DPH33 40K; DPH33 60K; DPH33 120K (power 20 / 40 / 60 / 120 kW) |
|---|---|
| Type | online, three-phase (4 wires with earth) |
| 40K model data: input | 190–520 V at half load; 305–478 V at full load |
| 40K model data: output | 380/400/415 V ± 1 % |
| 40K model data: efficiency | 94 % |
| 40K model data: batteries | up to 32 pcs; charging current up to 12 A |
| 40K model data: dimensions and weight | 845×300×1010 mm (D×W×H), 61 kg |
| Mounting | floor |
| Temperature | +5…+30 °C |
Analogues in the catalogue
- Sentryum — three-phase online UPS 10–120 kVA
- Master MPS — three-phase transformer-based UPS 10–200 kVA
- Master Industrial — industrial UPS 30–80 kVA with 220 V DC bus
- PowerUPS 6000 Industrial — industrial UPS 6–200 kVA
- EXM2 — monoblock three-phase UPS 100–250 kVA
- Steropower UPG three-phase online UPS 10–200 kVA
Specifications are taken from the manufacturer’s technical documentation. Updated .
Description
The models DPH31 20K, DPH33 40K, DPH33 60K and DPH33 120K are three-phase with 4 wires and earth, floor-mounted, for +5…+30 °C. For the 40K model the input is 190–520 V at half load and 305–478 V at full load, the output is 380/400/415 V ± 1 % and efficiency is 94 %. Up to 32 batteries with a charging current of up to 12 A connect to this model, and it measures 845×300×1010 mm (D×W×H) and weighs 61 kg. The UPS holds an overload of 100–110 % for 10 min and 110–130 % for 1 min. Low harmonic distortion of the output sine wave is kept in any mains condition.
How to choose
Choose the power from 20, 40, 60 and 120 kW and size the battery string from the 40K data, up to 32 batteries. The 20 kW unit is DPH31 20K, and the 40, 60 and 120 kW units are DPH33. For a smaller series, look at the Volter UPS rated 30 kVA (27 kW) and 40 kVA (33 kW) with a 384 V battery. European analogues in the catalogue cover 10–120 kVA and the 6000 series. Supplied as the official representative in Ukraine.
Request a price and lead time
Three-phase UPS Volter UPS DPH 20–120 kW (online, double conversion), Volter. We reply within one business day.
Or email office@usk.ua or call +38 (044) 339-50-20.
FAQ
How many batteries connect to the 40 kW DPH UPS?
Up to 32 batteries with a charging current of up to 12 A connect to the 40K model.
What is the transfer time to batteries in the DPH UPS?
The mains-to-battery transfer time is 0 ms, so the supply is not interrupted.
What overload can the DPH UPS carry and for how long?
An overload of 100–110 % is allowed for 10 min and 110–130 % for 1 min.
What are the output voltage accuracy and efficiency of the 40K model?
The 380/400/415 V output is held within ± 1 % and efficiency is 94 %.
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Need a price, lead time or replacement?
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