HEAVY-DUTY, SPACE-SAVING
POWER SUPPLY RACK CABINETS
19-inch and 23-inch rack mount types
- Slim design
- Strong and compact storage
- Customized sizes for height and depth are available.
High-Density Racking for Efficient Power System Integration
The RAC series is a slim, heavy-duty rack cabinet designed for integrating EIA-compliant 19-inch or 23-inch rack-mount power supplies and electronic loads. Its robust yet compact design allows for high-density installation, maximizing space efficiency while minimizing footprint. All standard models differ casters for easy maneuverability.
We also offer an optional turn-key wiring service (at additional cost) to pre-install and configure your Matsusada Precision power supplies and electronic loads.
For more information, please contact us.
FEATURES AND BENEFITS
- Robust and compact platform for building 19-inch or 23-inch power systems
- Flexible customization of height and depth available in addition to standard models
- Optional turn-key wiring service for Matsusada Precision power supplies and electronic loads
Models
Dimensions [ inch (mm) ]
Natural ventilation for all the racks
19-inch type rack
* Specifications are subject to change without notice. Please contact us for the latest details.
| Model | W [inch (mm)] | H [inch (mm)] | D [inch (mm)] | Height of casters and adjusters [inch (mm)] |
Maximum equipment height for applicable device H2 * |
|---|---|---|---|---|---|
| RAC19-640-750 | 19.29 (490) | 25.20 (640) | 29.53 (750) | 3.54 (90) | 10U |
| RAC19-820-750 | 19.29 (490) | 32.28 (820) | 29.53 (750) | 3.54 (90) | 14U |
| RAC19-1090-750 | 19.29 (490) | 42.91 (1090) | 29.53 (750) | 3.54 (90) | 20U |
| RAC19-1400-750 | 19.29 (490) | 55.12 (1400) | 29.53 (750) | 3.54 (90) | 27U |
| RAC19-1850-750 | 21.65 (550) | 72.83 (1850) | 29.53 (750) | 5.51 (140) | 35U |
| RAC19-640-900 | 19.29 (490) | 25.20 (640) | 35.43 (900) | 3.54 (90) | 10U |
| RAC19-820-900 | 19.29 (490) | 32.28 (820) | 35.43 (900) | 3.54 (90) | 14U |
| RAC19-1090-900 | 19.29 (490) | 42.91 (1090) | 35.43 (900) | 3.54 (90) | 20U |
| RAC19-1400-900 | 19.29 (490) | 55.12 (1400) | 35.43 (900) | 3.54 (90) | 27U |
| RAC19-1850-900 | 21.65 (550) | 72.83 (1850) | 35.43 (900) | 5.51 (140) | 35U |
23-inch type rack
* Specifications are subject to change without notice. Please contact us for the latest details.
| Model | W [inch (mm)] | H [inch (mm)] | D [inch (mm)] | Height of casters and adjusters [inch (mm)] |
Maximum equipment height for applicable device H2 * |
|---|---|---|---|---|---|
| RAC23-640-750 | 23.23 (590) | 25.20 (640) | 29.53 (750) | 3.54 (90) | 10U |
| RAC23-820-750 | 23.23 (590) | 32.28 (820) | 29.53 (750) | 3.54 (90) | 14U |
| RAC23-1090-750 | 23.23 (590) | 42.91 (1090) | 29.53 (750) | 3.54 (90) | 20U |
| RAC23-1400-750 | 23.23 (590) | 55.12 (1400) | 29.53 (750) | 3.54 (90) | 27U |
| RAC23-1850-750 | 25.59 (650) | 72.83 (1850) | 29.53 (750) | 5.51 (140) | 35U |
| RAC23-640-900 | 23.23 (590) | 25.20 (640) | 35.43 (900) | 3.54 (90) | 10U |
| RAC23-820-900 | 23.23 (590) | 32.28 (820) | 35.43 (900) | 3.54 (90) | 14U |
| RAC23-1090-900 | 23.23 (590) | 42.91 (1090) | 35.43 (900) | 3.54 (90) | 20U |
| RAC23-1400-900 | 23.23 (590) | 55.12 (1400) | 35.43 (900) | 3.54 (90) | 27U |
| RAC23-1850-900 | 25.59 (650) | 72.83 (1850) | 35.43 (900) | 5.51 (140) | 35U |
- The model names of the RAC series are indicated by the combination of RAC [19-inch or 23-inch]-[Height (H)]-[Depth (D)].
- The table above lists standard sizes. Custom sizes are also available upon request.
Please contact us for details.
Specifications
| Parts | Material |
|---|---|
| Frame | Coated steel plate |
| Side Panel | Coated steel plate |
| Caster | Steel, Nylon (Steel, Urethane for height 72.83 inches (1850 mm) |
| Adjuster | Steel, Chloroprene rubber |
Accessories
Guide rail
Allowable load: 100 kg
Model name: RAC-GR
- Specification
- [Material] Steel t2.3
- [Process] Plating
- Contents
-
- Guide rail (in pairs)
- Fixing screws
- [Supported models] RM series, PRT series, PBR series, HARS series, EW series
- Please note that an additional 1U height space is required for other models. For example, if the height of the power supply unit exceeds 1.65 inches (42 mm), 3.41 inches (86 mm), or 5.16 inches (131 mm), an additional 1U height space is required.
Blank panel
| Model | H | h | |
|---|---|---|---|
| 19-inch type | BP44H | 17.2 (43.6) | 1.25 (31.75) |
| 19-inch type | BP89H | 3.47 (88.1) | 3.00 (76.2) |
| 19-inch type | BP133H | 5.22 (132.6) | 2.25 (57.15) |
| 19-inch type | BP177H | 6.96 (177) | 4.00 (101.6) |
| 19-inch type | BP222H | 8.72 (221.5) | 5.75 (146.1) |
| 23-inch type | BP44H23 | 17.2 (43.6) | 1.25 (31.75) |
| 23-inch type | BP89H23 | 3.47 (88.1) | 3.00 (76.2) |
| 23-inch type | BP133H23 | 5.22 (132.6) | 2.25 (57.15) |
| 23-inch type | BP177H23 | 6.96 (177) | 4.00 (101.6) |
| 23-inch type | BP222H23 | 8.72 (221.5) | 5.75 (146.1) |
Model name:
[19-inch type] BP44H, BP89H, BP133H, BP177H, BP222H
[23-inch type] BP44H23, BP89H23, BP133H23, BP177H23, BP222H23
- Specification
- [Material] Aluminum t3
[Process] White anodized aluminum
- Contents
-
- Blank panel
- Fixing screws
- Nylon washers
Slide table
Allowable load: 15 kg
19-inch type (Model: RAC-ST19)
23-inch type (Model: RAC-ST23)
- Specification
- [Material] Steel t1.6
- [Process] Coating
- Contents
-
- Slide plate
- Slide rails (in pairs)
- Bracket for slide rails (in pairs)
- Fixing screws
Shelf
Allowable load: 50 kg
19-inch type (Model: RAC-SB19)
23-inch type (Model: RAC-SB23)
- Specification
- [Material] Steel t1.6
- [Process] Coating
- Contents
-
- Shelf
- Guide rails
- Fixing screws
M5 screws for fixing the front panel
Model: RAC-SCR
- Specification
- Steel screws and nylon washers (20 sets)
Eye bolts
| Model | Rack width [inch (mm)] |
|---|---|
| RAC-EB12 | W19.3(490), W23.2(590) |
| RAC-EB16 | W21.7(550), W25.6(650) |
Model name: RAC-EB12,RAC-EB16
- Specification
- [Material] Steel
- [Process] Plating (4 pcs/set)
Anchors
| Required Quantity | Rack width [inch (mm)] |
|---|---|
| 2 (1 set) | W19.3(490), W23.2(590) |
| 4 (2 sets) | W21.7(550), W25.6(650) |
Model name: RAC-AMF
- Specification
- [Material] Stainless steel plates (in pairs)
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-
RAC series Datasheet
Date: 2025-12-05 rev 09
PDF (1,647 KB)
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RAC series Datasheet
Date: 2025-12-05 rev 09
PDF (1,647 KB)
On this website, we provide only the latest versions of information and instruction manuals for our products. Therefore, the newest versions of manuals on the website may differ from those that came with products you purchased in the past.
