Ultra-Dry 490V Desiccant Dry Box
Space-saving dry cabinet protects moisture-sensitive devices
Manncorp’s Ultra-Dry "V" series desiccant cabinets eliminate the risk of serious defects and failures that result from improper storage of moisture-sensitive electronic components and assemblies. Model 490V features 14.5 cu. ft. (413 L) capacity and three adjustable shelves.
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Model 490V
Ultra-Dry 490V features a spacious interior capacity of 14.5 cu. ft. (413 L) while maintaining a compact footprint.
490V is a good choice for low-to-mid-volume assemblers who require sufficient storage for components and assemblies that are awaiting build or completed assemblies awaiting shipment.
The unit is compact and requires minimum floor space with measurements of 24" W x 27.4" D x 50" H (600mm W x 695mm D x 1274mm H). Three adjustable shelves and anti-static locking wheels are included.
                
| MODEL | 157V | 290V | 315V | 490V | 790V | 1490V |
|---|---|---|---|---|---|---|
| Electrical Requirements | 110V | 110V | 110V | 110V | 110V | 110V |
| External Size L/W/H | 18" x 18" 38" 450 x 452 x 960 mm | 24" x 27.4" x 25" 600 x 695 x 642 mm | 36" x 18" x 41" 905 x 452 x 1045 mm | 24" x 27.4" x 50" 600 x 695 x 1274 mm | 24" x 27.4" x 72" 600 x 695 x 1820 mm | 47" x 27.4" x 72" 1200 x 695 x 1820 mm |
| Internal Size L/W/H | 18" x 17" x 34" 448 x 425 x 870 mm | 24" x 25" x 21" 598 x 645 x 524 mm | 36" x 17" 34" 903 x 425 x 870 mm | 24" x 25" 42" 598 x 645 x 1071 mm | 24" x 25" x 64" 598 x 645 x 1618 mm | 47" x 25" x 64" 1198 x 645 x 1618 mm |
| Capacity | 5.8 cu. ft. (165L) | 7.1 cu. ft. (202L) | 11.8 cu. ft. (334L) | 14.5 cu. ft. (413L) | 22 cu. ft. (624L) |
44.1 cu. ft. (1250L) |
| No. Of Shelves | 3 Adjustable | 2 Adjustable | 3 Adjustable | 3 Adjustable | 5 Adjustable | 5 Adjustable |
| Wheels | N/A | N/A | 2 antistatic, with breaks, 2 standard |
2 antistatic, with breaks, 2 standard |
2 antistatic, with breaks, 2 standard |
2 antistatic, with breaks, 2 standard |
| Power Consumption | Avg 55 w/hr.; Max. 295W | Avg 55 w/hr.; Max. 295W | Avg 105 w/hr.; Max. 585W | Avg 105 w/hr.; Max. 585W | Avg 105 w/hr.; Max. 585W | Avg 105 w/hr.; Max. 585W |
| Shipping Information | 23" L x 23" W x 49" H; 120 lbs |
32" L x 29" W x 34" H; 145 lbs |
23" L x 41" W x 48" H; 200 lbs |
32" L x 29" W x 57" H; 180 lbs |
29" L x 32" W x 79" H; 235 lbs |
32" L x 52" W x 79" H; 445 lbs |
| Humidity Range | ≤5% RH | |||||
| Color | Black | |||||
| Structure | 1 mm thick carbon steel with antistatic paint | |||||
| Door | Compression handles, airtight magnetic sealers and antistatic glass. | |||||
| Grounding Wire | 1MΩ. (940 mm long) | |||||
| ESD Paint | 103~109 Ω. (surface resistance) | |||||
The best performance of the dry cabinet is achieved under the ambient condition of temperature below 30°C and relative humidity below 60% RH.
Ultra-Dry 490V includes:
- One black dry cabinet measuring 24" x 27" x 50" (600 mm x 672 mm x 1274 mm) LxWxH with 14.5 cu. ft. (413 L) internal capacity
- Two doors with compression handles and airtight magnetic sealers
- Ultra-low humidity storage of ≤5%RH
- 2 Turbo dry modules for faster drying without compressed air
- 2 anti-static wheels with brakes
- 2 standard wheels
- Anti-static paint and glass
- 3 adjustable shelves with 200-lb capacity each
- 1-year warranty
Shipping Information
- Crated Dimensions: Approx. 32” L x 29” W x 57” H (800mm L x 720mm W x 1450mm H)
- Gross Weight: Approx. 180 lbs. (81 kgs)
Use Manncorp Ultra-Dry Storage Cabinets to Protect and Store:
- ICs and components in reels, trays, sticks, feeders or loose in bins or bags prior to placement.
- Multilayer PCBs and bare boards meant for military and other class 3, high-reliability products.
- Double-sided boards that have been partially assembled.
- Moisture-absorbing materials, such as epoxy, resins, chemicals and adhesives.
- Films and plastics used in production.
Performance
A. Start Installation
B. Stable
C. Door Open and Close
Door is opened 30 seconds and closed.
Ultra-Dry "V" series always reaches ≤5%Rh within 30 minutes after the door is opened and closed.
Prevent moisture-related damage and failures
Serious defects and failures, including many that don't show up until the product is in the field, can result from improper storage of moisture-sensitive electronic components and assemblies.
Manncorp's V series desiccant cabinets eliminate these failures, along with the risk of moisture-related defects resulting from damaged or improperly resealed moisture barrier bags (MBBs).
Eliminate ongoing consumable expenses
The humidity-controlled cabinets also eliminate the ongoing expense of humidity indicator cards (HICs) and desiccant bags.
Do more with cabinets
Unlike moisture barrier bags, dry cabinets for electronics components can be used to easily protect loaded tape and stick feeders, partially assembled PCBs, and high-layer-count or class 3 bare boards.
Low-humidity environment for storage
"V" series cabinets use a stand-alone thermo-hygrometer and regenerating desiccant to provide the best possible low-humidity environment for components and assemblies. These cabinets feature two or more turbo modules designed to rapidly reduce RH levels to ≤5% without the use of nitrogen or compressed air.
An RH of ≤5% is significantly lower than specified by IPC/JEDEC J-STD-033C—far more than enough to prevent moisture traces that cause microcracking, popcorning, delamination and solder joint failures.
Nitrogen environment available
Nitrogen systems are available as an option.
What if your components have already been exposed to moisture?
Don't throw them out! Their shelf life can be fully restored using a low-temperature baking cabinet. Ultra-Dry model 490H offers the same storage capacity as the 490V with a safe, effective low-temperature bake function added to renew exposed components. Learn more.
