Portable Resistive 28.5 V DC Load Banks

A load bank is a device which develops an electrical load, applies the load to an electrical power source and converts or dissipates the resultant power output of the source.

The purpose of a load bank is to accurately mimic the operational or “real” load that a power source will see in actual application. However, unlike the “real” load, which is likely to be dispersed, unpredictable and random in value, a load bank provides a contained, organized and fully controllable load.
Consequently, a load bank can be further defined as a self-contained, unitized, systematic device that includes load elements with control and accessory devices required for operation.

Whereas the “real” load is served by the power source and uses the energy output of the source for some productive purpose, the load bank serves the power source, using its energy output to test, support or protect the power source.

Features

  • IC Load control device
  • Overheat and fan fail detection system
  • Advanced semiconductor switch technology
  • Lightweight compact aluminum housing
  • Rugged design and durable construction
  • Powder Painting
  • All parts made of non-corrosive materials
  • Plug test pins for connecting external device measurement
  • Power indicator lights
  • Phase rotation Indication
  • E&F circuit indicator
  • High Performance Cooling system
  • PWM Speed control function
  • Burnout protection at locked rotor
  • Measurements Overview
  • High quality analogue instruments 72 x 72 mm
  • Voltmeter 0-250 V, Ammeter 0-350 A, Frequency meter 360-440 Hz
  • Linear and stepless continuous load regulation from 0 to 120 kW
  • High quality pots and rotary switch
  • Metal knobs suitable for heavy air field conditions
  • Standard aircraft 6-pole Power Receptacle with shield
  • Stainless steel feet on both the bottom and back panels
  • Power cable plug can be connected in either a horizontal or vertical position

Analogue Load Banks

Voltage [V] 28,5 V DC ±20 %
Load [A] 300 A±20 %
Analogue Ammeter/Voltmeter Mov.iron – Class 1.5 A/V
Load  Steps 20 min
Load Test Procedure 20 min at 100% load
Cooling-Forced [M³/MIN] 22.05
Standards ISO 6858, DSF 400, ARP 5015
Classification CE Marking, DIN, VDE, IEC
Operating Temperature -10 to +55ºC
Maximum Altitude 1000m (without downgrading), max 2000m
Relative Humidity 0% – 85% (W.O.Condensation)
Noise Level <70
Degree of Protection IP 21
Dimensions [LxWxH mm] 570x230x450 mm
Weight 18 kg
Painting Powder coating fine structure 71319 IGP / Swiss quality
Voltage [V] 28,5 V DC ±20 %
Load [A] 1500 A±20 %
Analogue Ammeter/Voltmeter Mov.iron – Class 1.5 A/V
Load  Steps 300 A – 20 min
or
600 A – 20 min
or
Load Test in 6 steps
1500 – 0 A (35 sec)
Load Test Procedure ESS – Engine Start Simulation
Cooling-Forced [M³/MIN] 44.10
Standards ISO 6858, DSF 400, ARP 5015
Classification CE Marking, DIN, VDE, IEC
Operating Temperature -10 to +55ºC
Maximum Altitude 1000m (without downgrading), max 2000m
Relative Humidity 0% – 85% (W.O.Condensation)
Noise Level <70
Degree of Protection IP 21
Dimensions [LxWxH mm] 570x230x450 mm
Weight 20 kg
Painting Powder coating fine structure 71319 IGP / Swiss quality
Voltage [V] 28,5 V DC ±20 %
Load [A] 2000 A±20 %
Analogue Ammeter/Voltmeter Mov.iron – Class 1.5 A/V
Load  Steps 300 A – 20 min
or
600 A – 20 min
or
Load Test in 6 steps
2000 – 0 A (35 sec)
Load Test Procedure ESS – Engine Start Simulation
Cooling-Forced [M³/MIN] 44.10
Standards ISO 6858, DSF 400, ARP 5015
Classification CE Marking, DIN, VDE, IEC
Operating Temperature -10 to +55ºC
Maximum Altitude 1000m (without downgrading), max 2000m
Relative Humidity 0% – 85% (W.O.Condensation)
Noise Level <70
Degree of Protection IP 21
Dimensions [LxWxH mm] 570x230x450 mm
Weight 25 kg
Painting Powder coating fine structure 71319 IGP / Swiss quality
Voltage [V] 28,5 V DC ±20 %
Load [A] 2500 A±20 %
Analogue Ammeter/Voltmeter Mov.iron – Class 1.5 A/V
Load  Steps 300 A – 20 min
or
Load Test in 5 steps
1400 – 0 A (35 sec)
or
Load Test in 6 steps
2500 – 0 A (35 sec)
Load Test Procedure ESS – Engine Start Simulation
Cooling-Forced [M³/MIN] 44.10
Standards ISO 6858, DSF 400, ARP 5015
Classification CE Marking, DIN, VDE, IEC
Operating Temperature -10 to +55ºC
Maximum Altitude 1000m (without downgrading), max 2000m
Relative Humidity 0% – 85% (W.O.Condensation)
Noise Level <70
Degree of Protection IP 21
Dimensions [LxWxH mm] 570x230x450 mm
Weight 26 kg
Painting Powder coating fine structure 71319 IGP / Swiss quality

Digital Load Banks

Voltage [V] 28,5 V DC ±20 %
Load [A] 300 A±20 %
3 line high brightness red LED display class ±0.5% FS+2C A/V/kW
Load  Steps 20 min
Load Test Procedure 20 min at 100% load
Cooling-Forced [M³/MIN] 22.05
Standards ISO 6858, DSF 400, ARP 5015
Classification CE Marking, DIN, VDE, IEC
Operating Temperature -10 to +55ºC
Maximum Altitude 1000m (without downgrading), max 2000m
Relative Humidity 0% – 85% (W.O.Condensation)
Noise Level <70
Degree of Protection IP 21
Dimensions [LxWxH mm] 570x230x450 mm
Weight 18 kg
Painting Powder coating fine structure 71319 IGP / Swiss quality
Voltage [V] 28,5 V DC ±20 %
Load [A] 1500 A±20 %
3 line high brightness red LED display class ±0.5% FS+2C A/V/kW
Load  Steps 300 A – 20 min
or
600 A – 20 min
or
Load Test in 6 steps
1500 – 0 A (35 sec)
Load Test Procedure ESS – Engine Start Simulation
Cooling-Forced [M³/MIN] 44.10
Standards ISO 6858, DSF 400, ARP 5015
Classification CE Marking, DIN, VDE, IEC
Operating Temperature -10 to +55ºC
Maximum Altitude 1000m (without downgrading), max 2000m
Relative Humidity 0% – 85% (W.O.Condensation)
Noise Level <70
Degree of Protection IP 21
Dimensions [LxWxH mm] 570x230x450 mm
Weight 20 kg
Painting Powder coating fine structure 71319 IGP / Swiss quality
Voltage [V] 28,5 V DC ±20 %
Load [A] 2000 A±20 %
3 line high brightness red LED display class ±0.5% FS+2C A/V/kW
Load  Steps 300 A – 20 min
or
600 A – 20 min
or
Load Test in 6 steps
2000 – 0 A (35 sec)
Load Test Procedure ESS – Engine Start Simulation
Cooling-Forced [M³/MIN] 44.10
Standards ISO 6858, DSF 400, ARP 5015
Classification CE Marking, DIN, VDE, IEC
Operating Temperature -10 to +55ºC
Maximum Altitude 1000m (without downgrading), max 2000m
Relative Humidity 0% – 85% (W.O.Condensation)
Noise Level <70
Degree of Protection IP 21
Dimensions [LxWxH mm] 570x230x450 mm
Weight 25 kg
Painting Powder coating fine structure 71319 IGP / Swiss quality
Voltage [V] 28,5 V DC ±20 %
Load [A] 2500 A±20 %
3 line high brightness red LED display class ±0.5% FS+2C A/V/kW
Load  Steps 300 A – 20 min
or
Load Test in 5 steps
1400 – 0 A (35 sec)
or
Load Test in 6 steps
2000 – 0 A (35 sec)
Load Test Procedure ESS – Engine Start Simulation
Cooling-Forced [M³/MIN] 44.10
Standards ISO 6858, DSF 400, ARP 5015
Classification CE Marking, DIN, VDE, IEC
Operating Temperature -10 to +55ºC
Maximum Altitude 1000m (without downgrading), max 2000m
Relative Humidity 0% – 85% (W.O.Condensation)
Noise Level <70
Degree of Protection IP 21
Dimensions [LxWxH mm] 570x230x450 mm
Weight 26 kg
Painting Powder coating fine structure 71319 IGP / Swiss quality