Freestanding Hot And Cold Water Cooler
Description
Technical Parameters
Heavy-duty freestanding water dispenser engineered for commercial offices, public facilities, and industrial breakrooms. Available in both Bottled Water and Point-of-Use (POU) direct-piping configurations. Built with commercial-grade sheet metal panels, high-efficiency compressors, and food-grade stainless steel internal reservoirs to ensure continuous high-volume output and long operational lifespans.
Key Features
Dual-Temperature Delivery: Independent heating and cooling circuits provide steaming hot water for tea/coffee and chilled water simultaneously.
Commercial Compressor Cooling: R134a/R600a eco-friendly refrigerant paired with high-torque rotary compressors for rapid thermal pull-down.
Food-Grade Internal Tanks: Seamlessly welded SUS304 stainless steel hot and cold reservoirs prevent mineral buildup and eliminate plastic taste.
Safety Lock Protection: Mechanical child safety lock on the hot water tap prevents accidental scalding in high-traffic environments.
Anti-Leak Structural Design: Internal silicone tubing secured with stainless steel double-ear clamps and integrated leak-detection overflow trays.
Integrated Filtration (POU Models): Multi-stage filtration architecture (PP sediment, Pre-carbon, UF membrane/RO, Post-carbon) with quick-twist cartridge replacement.
Technical Specifications
|
Parameter |
Standard Compressor Model (Bottled/POU) |
Heavy-Duty High-Capacity Model |
|
Voltage / Frequency |
220V-240V / 50Hz or 110V-60Hz |
220V-240V / 50Hz or 110V-60Hz |
|
Heating Power |
500W |
550W |
|
Cooling Power |
90W |
120W |
|
Hot Water Capacity |
5.0 L/h (85°C – 95°C) |
6.0 L/h (85°C – 95°C) |
|
Cold Water Capacity |
2.0 L/h (4°C – 12°C) |
4.0 L/h (4°C – 12°C) |
|
Refrigerant |
R134a / 28g |
R134a / 36g |
|
Housing Material |
Cold-Rolled Steel Side Panels + ABS Front |
Galvanized Steel Panel + Stainless Steel Trim |
|
Tank Capacity |
Hot: 1.0L / Cold: 3.2L |
Hot: 1.5L / Cold: 4.5L |
|
Dimensions (W x D x H) |
310 × 320 × 960 mm |
340 × 350 × 1020 mm |
|
Net Weight |
14.5 kg |
17.0 kg |
Applications
High-density staff breakrooms requiring continuous water supply.
Classrooms and student centers demanding durable, child-safe dispensing.
Waiting rooms requiring quiet operation and sanitary touch-points.
Production floor cafeterias requiring rugged housing resistant to corrosion and impact.
Customization and OEM/ODM
Manufacturing Infrastructure: 12,000 m² production facility featuring automated sheet metal stamping lines, laser cutting machines, and automated refrigerant charging test benches.
OEM Customization Options:
• Branding: Silk-screen printed logos, custom colored side panels (RAL color matching), and branded drip trays.
• Structural Adjustments: Customized cabinet height, addition of built-in cup dispensers, or cabinet storage compartments.
• Electrical Standards: Customized plug types (UK, US, EU, AU) and voltage specifications.
• ODM Development: Full turnkey engineering from 3D CAD modeling, PCB thermostat programming, and mold opening to prototype testing and mass production.
Quality Control and After-Sales Support
In-House Testing Protocols (Factory Evidence):
100% helium mass spectrometer leak testing for refrigerant circuits.
1.5 MPa hydrostatic pressure testing for water tanks and internal tubing.
Electrical safety testing (dielectric strength, grounding resistance, insulation resistance).
24-hour continuous burn-in testing on automated aging lines prior to packaging.
Certifications: ISO 9001 certified manufacturing facility. Products comply with CE, CB, ETL, RoHS, and LFGB standards for food-contact safety.
Warranty & Spare Parts: 1-year standard warranty on complete units with a 3-year warranty on compressors. 1% free spare parts (thermostats, heating elements, taps, and valves) provided with bulk container shipments.
Frequently Asked Questions
Q: What is the Minimum Order Quantity (MOQ) for OEM branding?
A: Standard MOQ for custom logo printing and customized carton packaging is 200 units (1x 20GP container). For custom color housing or structural redesign, the MOQ starts at 500 units.
Q: Can this unit handle both bottled water and direct municipal water supply?
A: Yes. The chassis design accommodates standard 3-gallon or 5-gallon bottled water adapters, or it can be configured as a Point-of-Use (POU) unit connected directly to a water line via a 1/4-inch quick-connect valve.
Q: What compressor brands do you utilize in production?
A: We utilize high-efficiency rotary compressors sourced from reputable tier-one suppliers including Embraco, Danfoss, and Huayi, selected based on cooling capacity requirements and client specifications.
Q: How do you prevent bacterial growth inside the cold water reservoir?
A: Internal reservoirs utilize food-grade SUS304 stainless steel. For advanced requirements, optional UV sterilization lamps can be integrated inside the cold tank to deactivate microorganisms continuously.
Q: What is the standard lead time for bulk purchase orders?
A: Standard production lead time is 30 to 35 days following receipt of deposit and confirmation of pre-production artwork and technical specifications.
Q: What packaging standards are used for international sea freight?
A: Units are wrapped in protective PE film, secured with top-and-bottom molded EPS foam protection, and packed in 5-layer export-grade corrugated master cartons. Palletized loading is available upon request.
Request a Quote
Provide your technical specifications, estimated order volume, and destination port to receive a detailed quotation within 24 hours.
Required Information for Inquiry:
• Model type (Bottled vs. POU)
• Voltage and Plug type
• Estimated order quantity (MOQ: 200 units)
• Target destination port
• Submit Project Inquiry / Contact Engineering Team
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