DYNASET

Powered by Hydraulics

HGV POWER BOX

DYNASET HGV POWER BOX Variable Hydraulic Generator System converts a mobile machine’s, vehicle’s or vessel’s engine power through a PTO into high quality electricity.

The HGV POWER BOX Variable Hydraulic Generator System is a compact, all-in-one modular solution that integrates a hydraulic generator, cooler, oil tank, regulation valves, and a variable displacement hydraulic pump optimized for reliable mobile power. This versatile system powers electric tools, lights, heaters, coolers, welders, refrigerated transports, and more, delivering high-quality electricity even on the move. By eliminating the need to locate sockets or transport a separate generator to the site, it saves time and enhances productivity in mobile applications.

Electricity

Electricity

DYNASET HGV Power Box 15 20 30 2021 masked web
Overview Media How does it work? Machinery & industries Technical details Downloads

Applications

Power up electric tools and appliances (Lights, Heaters, Coolers, Welders, Submersible pumps, induction heaters)

Run 3-phase motors

Offer back-up power

Plastic welding

Powering road measurement equipment while driving

Power source for refrigerated transportation

Recharge electric vehicle and machinery batteries when paired with a compatible charger

Electrification of rescue elevators during fire and emergency situations

Key Benefits and Features

  • Complete electric power supply for all AC-powered tools and appliances in mobile applications
  • Produces electricity, even while driving, with automatic voltage and frequency control making it perfect especially for refrigerated transports and such
  • Produces high-quality pure sine wave electricity, even while driving, ensuring seamless appliance operation with no flickering lights or unwanted noise.
  • All-in-one box design saves space, offering a compact solution
  • Easy installation on any hydraulic system to various vehicle configurations, with flexible placement options—including on the vehicle chassis or in confined spaces
  • Robust, stainless steel case with IP54 protection and NEMA 3 rating for durability
  • Quiet operation due to a silent hydraulic motor, ensuring minimal noise in operation
  • Fast installation, reliable performance, with safety features including overload protection, earth leakage relay, and residual current circuit breaker
  • Low maintenance requirements, reducing downtime and upkeep costs
  • Available in power ranges from 6.6 kVA to 30.1 kVA, suitable for diverse AC-powered applications
  • Auxiliary electric central option available for extended functionality
  • Integrated hydraulic motor utilizes machine or vehicle engine power via hydraulics, eliminating the need for a separate engine – no separate engine to maintain

Product images

  • How Does the Variable Hydraulic Generator System Work?

    The variable hydraulic generator system uses the engine power of a machine, vehicle, or vessel, accessed through a PTO (Power Take-Off), as its power source to produce high-quality electricity for mobile applications.

    • The system draws power from the vehicle’s engine or transmission PTO to drive a variable displacement hydraulic pump, which generates hydraulic oil flow—even while the vehicle is in motion.
    • The hydraulic oil flow is directed to the hydraulic generator’s integrated hydraulic motor via the pressure line.
    • The hydraulic generator converts the hydraulic oil flow and pressure into electricity.
    • The hydraulic oil is then returned to the oil tank located inside the system’s enclosure through the return line.
    • An electric cable runs from the generator to the electrical central unit, which can be installed at any convenient location on the vehicle.

Technical details

HGV POWERBOX
Output characteristics
HGV Power Box 6.6
HGV Power Box 10.1
HGV Power Box 15.1
HGV Power Box 20.1
HGV Power Box 30.1
Output Power max.
kVA
6,6
10,1
15,1
20,1
30,1
Power factor / power
cos φ/kW
0,8/5,8
0,8/8,0
0,8/12,0
0,8/16,0
0,8/24,0
Output Voltage, VAC
1 phase
230
230
230
230
230
3 phase
400
400
400
400
400
Nominal Current
1 phase
14,1
21,7
32,6
43,5
65,4
3 phase
9,4
14,4
21,7
28,9
43,6
Sockets (1 phase / 3 phase / cable K)
2 / 1 / -
2 / 1 / -
2 / 2 / -
2 / 2 / -
2 / 2 / -
Pump speed
rpm
750 - 4000
850 - 4000
700 - 3000
650 - 3000
650 - 3000
Overall dimensions
Box model
S
S
M
M
M
Length
mm (in)
884 (34.80)
884 (34.80)
1090 (42.90)
1090 (42.90)
1090 (42.90)
Width
mm (in)
579 (22.80)
579 (22.80)
673 (26.50)
673 (26.50)
673 (26.50)
Height
mm (in)
500 (19.70)
500 (19.70)
490 (19.30)
490 (19.30)
490 (19.30)
Weight
kg (lbs)
60 - 240 (132 - 528)
60 - 240 (132 - 528)
80 - 350 (176 - 770)
80 - 350 (176 - 770)
80 - 350 (176 - 770)
  • Additional hydraulic PTO (50lpm) for example to winch

Download

Datasheets

Fill in your information to download the product data sheet(s)

  • This field is hidden when viewing the form
  • This field is for validation purposes and should be left unchanged.

Manuals

Enter your email and Dynaset product serial number to download the product manual(s)

I don't have a product code? Contact us

  • This field is hidden when viewing the form
  • This field is for validation purposes and should be left unchanged.

Certificates

CE logo 200x200mm
EAC 200x200mm
UKCA black fill 200x200mm

Get to know our products

All products

Hydraulic expertise

Learn more

Ask for a solution

Contact us