Customer Service/Sales:
866-593-0777
"Powerful Solutions for Our Changing World"

LORENTZ Power Packs

The AC Power Pack AC/DC converter is used to power LORENTZ PS solar pump systems from a generator or utility power.

The Problem
Some solar pumps may not provide sufficient flow under all conditions, especially in unusually cloudy weather or night-time, and when sufficient storage cannot be provided.

The Solution
LORENTZ AC PowerPack allows the pump to be powered by an AC generator or commercial utility power. The solar array remains connected. If the sun comes out again, less power is drawn from the AC source.

A common application is for a portable generator to run a well pump. When the generator is stopped (or runs out of fuel) the pump automatically returns to solar power when the sunshine is sufficient. No manual switching is required. The Power Pack can also be integrated with a LORENTZ SunSwitch.

The PowerPack will power the pump to its full capacity. In some cases, it may produce a greater flow rate than you will see with solar power alone.

PP600H

AC/DC converter to power PS600 HR/C and PS1200-HR pump systems from a generator or utility power.

Specifications

  • AC input: 120 V or 240 V (15 %), selectable, 47 to 63 Hz
  • AC input current: 6.2 A (120 V) or 3.1 A (240 V)
  • PV input voltage: Vmp: 130 V DC, depending on pump controller max. voltages
  • Umax: 200 V DC
  • DC output: 120 V DC (no load), 700 W
  • Overload protection: internal fuse, 15 A
  • Enclosure: steel, gasket-sealed, outdoor-rated, hinged front cover with key-lock
  • IP22
  • Must be protected from direct mid-day sun
  • Dimensions: 15.75" 11.8" 5.5"
  • Weight: 35 lbs.
  • Warranted to be free from defects in material and workman-ship for TWO YEARS from date of purchase.


PP2000

AC/DC converter to power PS1200 HR/C and PS1800 HR/C pump systems from a generator or utility power.

Specifications

  • AC input: 240 V (15 %), 47 to 63 Hz
  • AC input current: 6.2 A
  • PV input voltage: Vmp: 110 140 V DC, Umax: 200 V DC
  • DC output (max): 180 V DC, 1,500 W
  • Overload protection: internal fuse, 15 A
  • Enclosure: steel, gasket-sealed, outdoor-rated, hinged front cover with key-lock
  • Must be protected from direct mid-day sun
  • IP22
  • Ambient temperature: max. 113F
  • Dimensions: 15.75" × 11.8" × 5.5"
  • Weight: 52 lbs.
  • Warranted to be free from defects in material and workman-ship for TWO YEARS from date of purchase.


PP4000

AC-DC converter to power PS4000 pump systems from a generator or utility power

Specifications

  • AC input: 380V (± 20%), selectable, 45-65Hz
  • DC output: 180-286V DC - 5.7kW
  • DC Output rated current: 20A @ 230VDC
  • Efficiency up to 94%
  • Passive cooling, no fan
  • Overload protection: internal fuse, 10A
  • must be protected from direct mid-day sun
  • IP42
  • Operating temperature: 23°F to 113°F
  • Dimensions: 15.7" × 8.7" × 8.3"
  • Weight: 30 lbs.
  • Warranted to be free from defects in material and workman-ship for TWO YEARS from date of purchase.