ActionPower PRL Series AI Data Center DC Load Simulator

Fast-Response Regenerative Load Simulation with up to 85% Energy Recovery

High-dynamic regenerative DC load simulators combine fast transient response with genuine energy recovery, feeding absorbed test power back to the grid at up to 85% efficiency rather than dissipating it as heat — dramatically reducing both energy cost and cooling requirements for extended test programs.

Scaling from 18.5kW to 175kW, with both high-voltage (up to 1000V) and high-current (up to 2800A) variants available, this range suits battery pack testing, power converter validation, and any application needing sustained high-power load simulation with minimal running cost.

ActionPower PRL Series AI Data Center DC Load Simulator — parallel cabinet setup

Power ratings from 18.5kW to 175kW
Regenerative efficiency up to 85% steady-state, feeding energy back to the grid
Grid-side power factor ≥0.99
Peak slew rate of 4.5A/μs with rise time ≤8μs
Dynamic mode operation up to 30kHz
Current overshoot under 3%

PRL Series AI Data Center DC Load Simulator

1000V Systems

0–1000V range for AI data center rack/row-level power distribution and battery backup unit load testing. 8 power tiers from 25kW to 175kW.

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Model	Power	Max Current	Regen Efficiency
PRL175-1000-280	175kW	280A	up to 85%	Enquire
PRL150-1000-240	150kW	240A	up to 85%	Enquire
PRL125-1000-200	125kW	200A	up to 85%	Enquire
PRL100-1000-160	100kW	160A	up to 85%	Enquire
PRL100-1000-160C	100kW	160A	up to 85%	Enquire
PRL75-1000-120C	75kW	120A	up to 85%	Enquire
PRL50-1000-80C	50kW	80A	up to 85%	Enquire
PRL25-1000-40	25kW	40A	up to 85%	Enquire

80V Systems

0–80V, high-current range for GPU/AI server rack low-voltage DC bus and busbar load testing. 8 power tiers from 18.5kW to 129.5kW.

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Model	Power	Max Current	Regen Efficiency
PRL129-80-2800	129.5kW	2800A	up to 85%	Enquire
PRL111-80-2400	111kW	2400A	up to 85%	Enquire
PRL92-80-2000	92.5kW	2000A	up to 85%	Enquire
PRL74-80-1600	74kW	1600A	up to 85%	Enquire
PRL74-80-1600C	74kW	1600A	up to 85%	Enquire
PRL55-80-1200C	55.5kW	1200A	up to 85%	Enquire
PRL37-80-800C	37kW	800A	up to 85%	Enquire
PRL18-80-400	18.5kW	400A	up to 85%	Enquire

ActionPower PRL Series AI Data Center DC Load Simulator

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