Dual 30 Load Bank

The Dual 30 load banks are designed for site testing of DC batteries and AC generators and power supplies of 120 to 480V, AC or DC, at continuous powers adjustable up to 30kW. Each model is optimised for one of two voltages and is complete with all indications, controls and power leads.

Capacity
Dual 120/240: 30kW at 120 or 240V, single phase AC or DC. Sections of 0.5, 1, 2, 4, 8 and 16kW

Dual 240/480: 30kW at 240 or 480V, single phase AC or DC. Sections of 0.5, 1, 2, 4, 8 and 16kW

Controls
Integral control panel with:
Switching: 6 illuminated ‘on’ pushbuttons with DC contactors
6 illuminated ‘off’ pushbuttons
Voltmeter: 0-300V or 0-600V
Ammeter: 0-300A or 0-200A
Indication: LED, ‘Power supply on’
Fuse:1
Banana sockets: 2 x 4mm for output of shunt

Resistor Elements
Expanded mesh and mica card elements wound with high-grade nickel-chrome stainless steel resistance tape with 750V primary insulation.

Cooling
Fan cooled by one 300mm axial fan powered from an external 220/240V supply. The fans are mounted under the load bank and blow vertically through mesh screens on each side.

Ammeter shunt
Rating: 100A = 100mV

Input cables and connectors
Two 2.5m 70mm2 flexible input cables complete with M12 lugs and quick-release connectors.

Case
All aluminium, finished in grey powder coat, with instructions and warning labels. The load bank is fitted with a carrying handle and four omni-directional braked castors.

Dimensions: 500 x 600 x 800mm high: Weight 50kg complete

Download: Cressall Dual 30 load bank leaflet

Cressall Resistors Ltd, Evington Valley Road, Leicester, LE5 5LZ U.K. Tel: (+44) (0)116 273 3633