| Customization: | Available |
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| Warranty: | 12months |
| Type: | Air-Cooled |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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Main Features
1. Equipped with imported compressor and high efficiency condenser and evaporator, excellent cooling capacity,
quiet and low electricity consumption.
2. 304S.S or 316 S.S tanks are equipped, easy to clean and maintain.
3. Use electronic thermostat to keep temperature within 3-5 ºC.
4. Installed with current overload protector, high and low pressure switch, electronic timer delay, fault display system.
5. Have LCD Screen to display the outlet and inlet and temperatures setting of chill water.
6. Single or double or four compressors combination unit are available for your chillers to meet your refrigeration
requirement, have English and China human-machine interface.
Technical Parameters
| Model No. | RHP-420AD | |
| Refrigeration Capacity | 420kw ( or 361200Kcal/h ) | |
| Temp. Control Range | 5ºC ~35ºC | |
| Power Supply | 380V-3Phase-50Hz | |
| Total Power Consumption | 159.2kw | |
| The Max Running Current | 274A | |
| Refrigerant | Type | R407c |
| Charge Qty | 56kg x2 | |
| Control | Thermal Expansion Valve | |
| Compressor | Type | Semi Closed Screw Type |
| Starting Mode | Y-Δ | |
| Input Power | 73KW x2 | |
| Range of Energy Regulation | 25%-50%-75%-100% | |
| Condenser | Type | Efficient Copper Aluminum Fin with Internal Thread Copper Tubes |
| Fan | Type | Aluminum Alloy Axial Fan ( High Air Volume & Low Noise ) |
| Cooling Air Flow | 165000m3/h | |
| Fan Power | 1.1kw x 12 | |
| Evaporator | Type | Shell and Tube / Brazed Plate Heat Exchanger |
| Chilled Water | 75.8m3/h | |
| Water Resistant | 42Kpa | |
| Inlet/Outlet Pipe | Dia.6" | |
| Controller | PLC | |
| Protector Device | Compressor overheating protection, over current protection, high and low pressure protection traffic protection, phase sequence/phase loss protection, low level protection, frost protection over temperature protection | |
| Size | L5800 x W1900 x H2200 mm | |
| Weight | 3730kg | |
Work Condition :
Structure Drawing
Work Principle
Applications
Be widely used in plastics, electroplating, electronics manufacturing, pharmaceutical chemicals,
food processing, refrigeration and other industrial establishments and guesthouses, hotels,
shopping malls, office buildings and other types of civil air-conditioning system.
Package & Shipping
(1) Use standard export plywood case with forklift truck feet, easy to load and unload .
(2) 5-7 days to finish the production after receiving the deposit .
(3) Shipping by LCL or FCL .
After-sales service
(1) 12 months quality warranty since the date of delivery.
(2) Free of charge to replace new chillers if quality problems.
(3) Cost price to buy extra parts with Chillers from Ruihai if needed.
(4) 24 hours online service by e-mail, WhatsApp, Skype or Telephone
Calling.
(5) Installation Video to help installation even send engineer to customer's
jobsite if needed.
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