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Description
So-Low Explosion Proof Manual Defrost RefrigeratorOverview Hazardous Location Refrigerators(+4C) are designed to meet National Fire Protection Agency (NFPA) and OSHA guidelines for the refrigerated storage of volatile and non volatile materials in Hazardous Locations, Class 1, Division II, Group C & D. Power cord is not included. Final power connections at site must be hardwired to meet local codes. All spark generating electrical components and connections (compressor, thermostat) are isolated and
Overview
Hazardous Location Refrigerators(+4°C) are designed to meet National Fire Protection Agency (NFPA) and OSHA guidelines for the refrigerated storage of volatile and non-volatile materials in Hazardous Locations, Class 1, Division II, Group C & D.
Power cord is not included. Final power connections at site must be hardwired to meet local codes.
All spark generating electrical components and connections (compressor, thermostat) are isolated and sealed in vapor-proof enclosures. Electrical wiring is hardwired for additional safety measures.Power cord is not included. Final power connections at site must be hardwired to meet local codes. These units are not intended for use in general clinical or research laboratories. See Flammable units.
So-Low's various Explosion Proof / Manual Defrost Freezers, Refrigerators, and Combination units, offer a diverse range of options to fit your needs for Explosion Proof products. These 30 cu. ft. systems have two inch solid urethane foam insulated doors, sturdy cam-lift hinges, and "lock-open" feature for "hands-free" access provide a secure and sturdy environment.
Features
- 22 Gauge Cold Roll Steel Exterior
- 26 Gauge Galvanized Steel Interior
- High Luster Baked Enamel Surface Coating
- 2-3/8 inch (6cm) Urethane insultation
- 2-Inch Solid Urethane Foam Insulated Doors
- Sturdy Cam-Lift Hinges With Lock-Open Feature
- Adjustable Cantilever Shelves (Epoxy Coated)
- 6-Inch Adjustable Legs
- CFC-Free Refrigerant and Insulation
- Adjustable Thermostat
- Manual Defrost
- UL Listed
Please note: So-Low explosion proof refrigerators and freezers are manufactured at the time the order is placed and go through extensive testing before they are released. A 4-6 week lead time should be expected.
Some of the accessories/options available for this product are factory installed and must be purchased at the same time your So-Low freezer / refrigerator is ordered. Please add them to your cart with your freezer / refrigerator before checkout so that they may be included with the submission of your order to the manufacturer for installation during production.
Key Attributes
| Min. Temperature | 1°C to 10°C |
| Cubic Feet | 30 |
| Alarms | No |
| Controls | Manual |
| Defrost | Manual |
| Electrical | 115 V /60 Hz / 7 A |
| Warranty (years) | 1 |
| Weight (lb) | 575 |
| Width (in) | 35 |
| Depth (in) | 35 |
| Height (in) | 72 |
Manufacturer Specifications
| DHH4-30SDRX | |
|
Temp Range: |
1°C to 10°C |
|
Capacity: |
30 cubic ft. |
|
Exterior |
35'' x 35'' x 72'' |
|
Interior |
32'' x 22.5'' x 65'' |
| Temp Control | Exterior Adjustable Mechanical |
| Door | Single Solid, locking |
| Casters | Four Adjustable |
| Shelves | Five Adjustable Epoxy Coated |
| Insulation | Polyurethane foam |
| Refrigerant | R134A CFC free |
| Compressor | 1/2 hp |
| Evaporator | Cold Wall |
| Thermostat | Exterior adjustable |
| Defrost | Manual |
| Voltage: | 115/60/1 |
| Amps/Breaker | 7/15 |
| Supply Plug | none/ hardwired |
| Weight | 575 lbs. |
| Warranty | 12 months parts and labor, Compressors additional 4 years, no labor |
| This unit Meets NFPA and OSHA guidelines for Hazardous Locations, Class 1, Division II, Group C & D. |
FAQ
Are the So-Low Explosion Proof Manual Defrost Refrigerators also suitable for flammable material storage?
Yes, they are.
What safety designs make this unit suitable for use in a Class 1, Division II, Group C & D environment?
The unit is spark-proof, meaning that all spark generating electrical components and connections (compressor, thermostat) are isolated and sealed in vapor-proof enclosures such that they will not ignite any flammable / explosive vapors unless they are damaged. This is also why the unit must be hard-wired and the unit does not come with a power cord: standard electrical outlets carry a risk of sparking and, therefore, ignition of vapors.
Are there special installation considerations for an explosion-proof refrigerator?
Yes. The freezer must be hardwired to the building's electric and cannot be connected to an electrical outlet via a plug, as that carries a sparking risk. Furthermore, the room / area around the freezer must also be explosion proof. For instance, any nearby equipment also must be explosion proof, any lighting and / or other fixtures must be explosion-proof, and there cannot be any electrical outlets.
ProTip
The So-Low Explosion Proof Manual Defrost Refrigerators are identical to the American Biotech Supply Standard Hazardous Location Refrigerators, which are less expensive. They are literally the same units, with the same warranty and certifications. Just get the cheaper one.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy