Preen BPS Series

Shore Power Supply, Container-Mounted, IP54

The BPS series is a family of high-performance shore power supplies developed for shipbuilding, berths, and ships, engineered to operate under high humidity, heat, and corrosion while providing 50Hz and 60Hz power to abusive loads. Output power reaches up to 2000kVA, with output voltage of 440V (L-L) and frequency continuously adjustable from 47-63Hz (BPS-F, fixed) or 45-65Hz wide-range input (BPS-V). Installed in a customized container, protection is rated up to IP54 as standard.

Preen BPS Series container-mounted shore power supply

Overload capability: 110% for 1 hour, 150% for 1 minute
Ships in an outdoor-rated container as standard, IP54 — not an add-on option
High input power factor and efficiency up to 92% (BPS-F) / 95% (BPS-V)
Patented power module design, compact size, easy maintenance, high power density
Comprehensive protection: over voltage, over current, overload, input under voltage, over temperature, with corresponding error codes
Emergency stop button for immediate output shutdown

Ships in an Outdoor-Rated Container as Standard — IP54

The BPS series is Preen's flagship container solution: a complete shore power supply built into a customized outdoor container rated to IP54 as standard, not an option. Designed for shipbuilding, berths, and ships, it operates under high humidity, heat, and corrosion exposure while delivering clean 50Hz/60Hz power to abusive loads, with 110% overload for 1 hour and 150% for 1 minute.

BPS-F Series (Fixed Frequency)

Fixed 50Hz/60Hz output, 47-63Hz continuously adjustable, ≥92% efficiency, container-mounted IP54. 300-1200kVA.

Enquire About This Series →

Model	Power	Dimensions (WxDxH)	Weight
BPS-F-33300	300kVA	1150x1240x1900mm	2800KG	Enquire
BPS-F-33400	400kVA	2240x1240x2000mm	3100KG	Enquire
BPS-F-33500	500kVA	2240x1240x2000mm	4200KG	Enquire
BPS-F-33600	600kVA	2240x1240x2000mm	4500KG	Enquire
BPS-F-33800	800kVA	3450x1240x2000mm	4900KG	Enquire
BPS-F-331000	1000kVA	3450x1240x2000mm	5300KG	Enquire
BPS-F-331200	1200kVA	3450x1240x2000mm	5700KG	Enquire

BPS-V Series (Wide Frequency)

50Hz/60Hz output, wide 45-65Hz input, ≥95% efficiency, container-mounted IP54. 300-2000kVA, the largest capacity Preen container platform.

Enquire About This Series →

Model	Power	Dimensions (WxDxH)	Weight
BPS-V-33300	300kVA	4000x650x2280mm	1500KG	Enquire
BPS-V-33400	400kVA	4000x650x2280mm	2000KG	Enquire
BPS-V-33500	500kVA	4000x1000x2280mm	2500KG	Enquire
BPS-V-33600	600kVA	4000x1000x2280mm	3000KG	Enquire
BPS-V-33800	800kVA	4800x1000x2280mm	4000KG	Enquire
BPS-V-331000	1000kVA	4800x1000x2280mm	5000KG	Enquire
BPS-V-331200	1200kVA	4800x1000x2280mm	5500KG	Enquire
BPS-V-331500	1500kVA	4800x1000x2280mm	7000KG	Enquire
BPS-V-332000	2000kVA	4800x1000x2280mm	8000KG	Enquire

Preen BPS Series

Related Reading