Rackmount DC power supplies (switching regulator type)

Rackmount DC power supplies are designed to be installed on standard electronic equipment racks and can accommodate a wider range of use cases for a number of reasons. The first advantage programmable rackmount DC power supplies offer (when compared to linear supplies) is the more power they convert, the less space they seem to take. While it's not an explicitly inverse relationship between power and size, it's magnified compared to linear supplies that experience a significant size and heat dissipation increase with increased power needs. However, rackmount supplies manage to achieve a significantly higher power output range without a size increase.

While most benchtop power supplies (especially switching regulator types ) seek a more compact design, rackmount supplies focus on fully leveraging the fixed space available to them. As a result, they can usually accommodate larger components and may offer a significantly higher output range compared to benchtop supplies.

Benchtop Type (Switching type) | Matsusada Precision

Matsusada offers ten different series of reliable rackmount DC power supplies, with power ranging from 0.75 kW (or 750 W) to 15 kW in a single unit and up to 120 kW in a package of several rackmount supplies packaged together, making the series highly scalable as per your needs. The high-power output makes them ideal for a wider range of use cases like production lines, inspection benches, factories (QA/QC), universities, and research centers (educational, government, corporate, etc .). One of the reasons these power supplies are able to accommodate higher power outputs is that their form allows for easier implementation of master-slave control technology, which allows multiple units to work together seamlessly. Matsusada's rackmount DC power supplies can accommodate currents as high as 6,000 A. It can also accommodate high voltages, up to 1.5 kV, in both individual units and collective racks.

Matsusada has enhanced its programmable rackmount DC power supplies with built-in noise management features and larger, more prominent displays with better visibility and better operability. This makes them a more compelling choice for a more comprehensive, useful range of cases and environments. Also focused on compaction in rackmount supplies, making them lightweight and easier to accommodate in a wide range of equipment racks. Another benefit of Matsusada's programmable rackmount DC power supplies is that not only do they support standard communication channels like LAN and USB, but they are also designed to accommodate industrial communication standards like LXI, making them compatible with remote control and system integration. Thanks to their compact size and elevated peak power output, they offer high energy density. Various safety functions are built into the design to ensure the safety of human users and connected devices. The use cases for Matsusada's programmable rackmount supplies are not limited to industrial settings, and these flexible supplies (in terms of features and range) can also be used in several laboratory settings.

series	RKT	PRKT	PRT	PRTM	PVCE/ PVCEJ	REKM	RE	REH	REM	VDD
Output power	1600 W	5 kW	5 to15 kW	30 to 120 kW	0.75 to 15 kW	24 to 120 kW	0.75 to 15 kW	1.1 to 15 kW	20 to 120 kW	0.8 to 5 kW
Output current	8 to 100 A	16.7 to 170 A	33 to 510 A	60 to 4080 A	1.2 to 5.5A	46 to 6000 A	1.2 to 1200 A	1.1 to 20 A	30 to 6000 A	1.5 to 600 A
0 to 10V					6V, 8V, 10V	10V	10V		10V	6V, 8V, 10V
11 to 20V					12.5V, 15V, 16V, 20V	15V, 20V	15V, 20V		15V, 20V	15V, 20V
21 to 30V					30V	30V	30V		30V	30V
31 to 40V					35V, 40V	40V	35V, 40V		35V	35V
41 to 50V					45V, 50V		45V		45V	45V
51 to 60V					60V	60V	60V		60V	60V
71 to 80V	80V	80V	80V	80V	80V	80V	80V		80V	80V
81 to 90V									90V
91 to 100V					100V	100V	100V		100V	100V
101 to 110V									110V
111 to 120V					120V				120V
121 to 130V						125V
131 to 150V					150V	150V	150V		150V	150V
151 to 160V					160V		160V
161 to 200V			200V		200V	200V	200V		200V	200V
201 to 250V					250V	250V	250V
251 to 300V		300V	270V, 300V	270V, 300V	300V	300V	300V		270V, 300V	270V, 300V
301 to 380V	330V				350V		350V		350V
381 to 400V					400V	400V	400V
401 to 500V		500V	500V	500V	500V	500V	450V, 500V		500V	500V
501 to 600V					600V	600V	600V		600V	600V
601 to 650V	650V				650V	650V	650V		650V	650V
651 to 800V								750V
801 to 900V		900V	850V	850V				900V
901 to 1000V								1000V	1000V
1001 to 1200								1200V
1201 to 1500			1500V	1500V
Total models
Wide range	4 to 5 times	3 times	3 times	3 times	Unsupported	Unsupported	Unsupported	Unsupported	Unsupported	Unsupported
Indicator of meter
Sequence control	(Option)					Unavailable	Unavailable	Unavailable	Unavailable	Unavailable
Analog control						Unavailable
Communication	(Available by Option or Adapter)	(Available by Option or Adapter)	(Available by Option or Adapter)	(Available by Option or Adapter)	(Available by Option or Adapter)	None	(Available by Option or Adapter)	(Available by Option or Adapter)	(Available by Option or Adapter)	(Available by Option or Adapter)
Features	Wide range output, 1,6kW in 2U	Industry First (according to Matsusada): Wide range output, 5W in 1U, Constant power control	Wide range output, 15W in 3U, Constant power control	Maximum 120kW in a rack, Wide range output, Constant power control	CE marked for all (UL certified for some models)	Maximum 120kW, multiple functions in a rack	Best long seller: 151 models	High voltage, High power	High power up to 120kW in a rack, 138 models	High power DC-DC converter, DC input/output
series	RKT	PRKT	PRT	PRTM	PVCE/ PVCEJ	REKM	RE	REH	REM	VDD