Ultra-Dry 790V Desiccant Dry Cabinet

Ultra-Dry 790V Desiccant Dry Cabinet
Ultra-Dry 790V Desiccant Dry Cabinet

Ultra-Dry 790V Desiccant Dry Cabinet

The Manncorp 790V is a compact humidity-controlled dry cabinet designed for protecting moisture-sensitive electronic components, PCBs, and production materials in facilities where floor space is limited. With a 22.0 cu. ft. (625L) storage capacity and ultra-low humidity control below 5% RH, the 790V helps reduce moisture-related damage, oxidation, and manufacturing defects while supporting long-term component reliability.

  • 22.0 cu. ft. / 625L storage capacity
  • Compact, space-saving cabinet footprint
  • Maintains ultra-low humidity below 5% RH
  • Helps protect MSDs, PCBs, and sensitive electronics
  • Reduces moisture-related damage and oxidation risks
  • Ideal for electronics manufacturing and assembly environments
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Manncorp 790V High-Capacity Dry Storage Cabinet

The Manncorp 790V High-Capacity Dry Storage Cabinet is designed for electronics assemblers, component manufacturers, PCB producers, and distributors that require reliable humidity-controlled storage for fast-moving inventory. The cabinet protects moisture-sensitive components, boards, and assemblies while maximizing floor space efficiency and improving inventory organization.

Built for high-volume storage environments, the 790V features a large interior capacity measuring 22"W x 25"D x 64"H (564 x 630 x 1600 mm), along with five adjustable shelves to support flexible storage configurations. An integrated data logger records both temperature and humidity with user-selectable recording intervals to support process control and quality documentation.

The cabinet also includes anti-static locking wheels for easy mobility and secure positioning, making it a practical solution for maintaining product integrity and improving accessibility in electronics manufacturing and storage environments.

Key Features & Specifications

  • High-capacity humidity-controlled dry storage cabinet
  • Designed for:
    • Electronics assemblers
    • Component manufacturers
    • PCB producers
    • Distributors handling fast-moving inventory
  • Protects moisture-sensitive materials, components, boards, and assemblies
  • Optimized for efficient floor space usage and inventory organization
  • Interior dimensions:
    • 22"W x 25"D x 64"H (564 x 630 x 1600 mm)
  • Includes five adjustable shelves for flexible storage configurations
  • Integrated data logger:
    • Records temperature and humidity
    • User-selectable recording intervals
    • Supports quality control and process documentation
  • Anti-static locking wheels for secure placement and easy mobility
  • Ideal for maintaining product integrity in high-volume storage environments

Reliable Humidity-Controlled Storage for Moisture-Sensitive Components

The Manncorp 790V provides dependable humidity-controlled storage designed to help protect moisture-sensitive devices, PCBs, components, and assemblies from oxidation, moisture absorption, and storage-related damage in electronics manufacturing environments.

  • Designed for humidity-controlled component storage
  • Helps reduce oxidation and moisture-related damage
  • Protects MSDs, PCBs, components, and assemblies
  • Ideal for electronics manufacturing and assembly operations

High-Capacity Storage for Fast-Moving Inventory

Built for mid- to high-volume storage applications, the 790V provides organized storage capacity for components, boards, and assemblies while maximizing floor space efficiency and improving inventory accessibility.

  • Designed for mid- to high-volume storage environments
  • Supports organized component and assembly storage
  • Optimizes floor space utilization
  • Improves accessibility for fast-moving inventory

Large Interior Capacity with Adjustable Shelving

The 790V features interior dimensions of 22"W x 25"D x 64"H (564 x 630 x 1600 mm) and includes five adjustable shelves to support flexible storage configurations for a wide range of electronic materials and assemblies.

  • Interior dimensions: 22"W x 25"D x 64"H
  • Includes five adjustable shelves
  • Supports flexible storage organization
  • Suitable for components, boards, and assemblies

Integrated Monitoring and Environmental Tracking

An integrated data logger records temperature and humidity levels with user-selectable recording intervals to support process monitoring, controlled storage verification, and quality documentation.

  • Integrated temperature and humidity monitoring
  • Built-in data logging capability
  • User-selectable recording intervals
  • Supports process control and quality documentation
  • Helps maintain controlled storage conditions

Designed for Practical Manufacturing Environments

Anti-static locking wheels provide secure placement and mobility, making the 790V a practical solution for maintaining product integrity while supporting efficient workflow and inventory management in electronics production facilities.

  • Anti-static locking wheels included
  • Provides secure cabinet positioning
  • Allows convenient mobility when needed
  • Supports efficient workflow and storage access
  • Designed for electronics production environments
MODEL 157V 290V 315V 490V 790V 1490V
Electrical Requirements 110V 110V 110V 110V 110V 110V
External Size L/W/H 18" x 18" x 41"
450 x 452 x 1045 mm
24" x 26.4" x 25"
600 x 672 x 636 mm
36" x 18" x 41"
905 x 452 x 1045 mm
24" x 26.4" x 50"
600 x 672 x 1274 mm
24" x 26.4" x 72"
600 x 672 x 1820 mm
47" x 26.4" x 72"
1200 x 672 x 1820 mm
Internal Size L/W/H 16.2" x 16" x 33.5"
414 x 410 x 852 mm
22" x 25" x 20"
564 x 630 x 508 mm
34" x 16" x 33.5"
869 x 410 x 852 mm
22" x 25" x 42"
564 x 630 x 1055 mm
22" x 25" x 64"
564 x 630 x 1600 mm
46" x 24" x 63"
1164 x 612 x 1600 mm
Capacity 5.8 cu. ft. (164L) 7.1 cu. ft. (202L) 11.5 cu. ft. (328L) 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 brakes, 2 standard 2 antistatic, with brakes, 2 standard 2 antistatic, with brakes, 2 standard 2 antistatic, with brakes, 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.

Reliable Humidity-Controlled Protection for Moisture-Sensitive Materials

The Manncorp 790V helps protect moisture-sensitive components, assemblies, and materials from humidity-related damage in electronics manufacturing, storage, and production environments. Controlled low-humidity storage supports product integrity, improves reliability, and helps reduce moisture exposure during storage and handling.

  • Protects moisture-sensitive components and assemblies
  • Helps reduce humidity-related damage and oxidation
  • Supports long-term product reliability and storage protection
  • Ideal for electronics manufacturing and inventory storage environments

Designed for Electronics Manufacturing and Component Storage

The 790V is designed for organized storage of electronic components, PCBs, assemblies, and production materials that require dependable humidity-controlled storage conditions in fast-moving manufacturing and inventory environments.

  • Electronic components stored in reels, trays, feeders, or bins
  • PCBs and multilayer circuit boards
  • Partially assembled and completed electronic assemblies
  • Moisture-sensitive devices (MSDs)
  • Production inventory and assembly materials
  • High-volume electronics manufacturing operations
  • Component storage for PCB production environments
  • Fast-access inventory management applications
Ultra Dry Performance Chart

Performance

A. Start Installation
B. Stable
C. Door Open and Close

Ultra Dry Performance Chart - Door Has Been Opened and Closed

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.

Ultra-Dry 790V includes:

  • One black dry cabinet measuring 24" x 26.4" x 72" (600 mm x 672 mm x 1820 mm) LxWxH with 22 cu. ft. (624 L) internal capacity
  • Three 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
  • 5 adjustable shelves with 200-lb capacity each
  • 1-year warranty
  • Digital RH & temperature display with data logging function and Windows-based PC software

Shipping Information

  • Crated Dimensions: Approx. 29" L x 32" W x 79" H (720mm L x 800mm W x 2000mm H)
  • Gross Weight: Approx. 235 lbs. (106 kgs)
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