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HP Tower G4
4th-generation HP tower UPS (T750 G4, T1000 G4, T1500 G4): line-interactive with LCD, USB and serial ports, IEC C13 outlets. Replaced by the G5 generation, they are still very common in companies.
HP Tower G4 UPS
What are they used for?
Line-interactive technology adds an automatic voltage regulator (AVR): voltage dips and surges are corrected without drawing on the battery, which preserves runtime and battery life. It is the right compromise for demanding workstations, small servers, network racks and CCTV.
Key features of the range
- Technology: Line interactive
- Form factor: Tower
- LCD status display
- USB port for automatic server shutdown (HPE Power Protector software)
- Automatic voltage regulation (AVR)
Models in the range
| Model | HP P/N | Power | Internal batteries | HP spare battery |
|---|---|---|---|---|
| HP T750 G4 | J2P88A | 750 VA / 525 W | 2 x 12 V 7 Ah | 765781-001 |
| HP T1000 G4 | J2P89A | 1 000 VA / 700 W | 2 x 12 V 9 Ah | 796779-001 |
| HP T1500 G4 | J2P90A | 1 500 VA / 1 050 W | 3 x 12 V 9 Ah | 796780-001 |
Model no longer sold by HP: listed to help you identify your UPS and find its replacement battery kit.
Choosing the right UPS
- Add up the power in watts (W) of the equipment to protect and keep a margin of about 30%: the UPS should not run permanently above 70 to 80% of its rating.
- Check the number and type of outlets (IEC C13, C19, Schuko, terminal block) against your equipment's power cords.
- For longer runtime, choose a model with extendable runtime or an ER version to connect to battery cabinets.
- For automatic and clean shutdown of your servers, use the USB/RS232 port or a network card in the communication slot.
Replacement batteries
UPS batteries wear out even when there are few power cuts: they should be replaced on average every 3 to 5 years. You will find the replacement battery kits for this range in the « HP UPS batteries » section, sorted by generation and with the HP spare battery part number.