Cooling & Heating Solutions for Farms, Hotels & Plants
Description
Product Description
Air-cooled Series Extra-large Capacity Intelligent Cold Storage Condensing Unit, equipped with RMDAE-5004-100 air cooler, is the core intelligent refrigeration equipment for extra-large cold chain industrial parks. t features ultra-large cooling capacity and ultra-stable operation, satisfying the 24-hour high-load refrigeration demand of extra-large cold storages.
Equipped with dual condensing motors and four air cooler motors, it supports single/dual EEV options, is compatible with R410A refrigerant, and is pre-charged with 19. 5 kg.
Key parameters:
- Cooling capacity at 0℃: 50880 W
- Cooling capacity at-20℃: 18800 W
- Noise: 72 dB(A)
It realizes the whole-process operation of intelligent load distribution, dual backup operation, and customized control.
Core advantage
- Extra-large cooling capacity, no cooling attenuation even at+48℃high ambient temperature
- Four-fan air cooler design, storage temperature uniformity±0. 5℃, no temperature dead zones
- Dual backup operation, cold storage cooling remains uninterrupted during single-unit maintenance
- Supports customized pipeline design and IoT system development
Usage scenario
- 10~15℃fresh storage(800~1050 m³/160~208 tons)
- 0~5℃fresh storage(400~520 m³/80~104 tons)
- -15~-20℃low-temperature storage(190~240 m³/38~48 tons)
- Suitable for extra-large cold chain industrial parks, ocean fishery freezing warehouses, aerospace food cold chain warehouses and other high-standard applications.
Q&A
Q1: How long is the installation period for the RMDAC-20?
A1: The RMDAC-20 is an extra-large model, and installation requires customized design based on site conditions. Under normal circumstances, the installation period for a single module is about 3–5 days, and for multi-module combination installation, it is about 7–10 days.
Q2: What is the power consumption of the unit, and are there any energy-saving solutions?
A2: At a storage temperature of 0℃, the unit’s input power is 12830 W(12. 83 kW), with a full-load power consumption of approximately 12. 83 kWh per hour. In actual use, thanks to energy-saving functions such as intelligent loading/unloading and automatic speed regulation, the actual power consumption is about 60%–70%of full load. A photovoltaic power supply system can also be integrated according to enterprise requirements to further reduce electricity costs.
Q3: The air cooler runs with four motors and has a noise level of 73 dB(A). Will it affect the surrounding environment?
A3: 73 dB(A)is within the normal noise range for industrial equipment. The air cooler uses low-noise external rotor motors that
produce low-frequency noise with short propagation distance. When installed in an industrial area, it has almost no impact on the surrounding environment. If installed near residential areas, a dedicated soundproof cover can be provided to reduce noise below60 dB(A).
Q4: What is the service life of the unit?
A4: Core components of the unit are from internationally renowned brands. The frame adopts a thickened steel structure, and the heat exchanger uses hydrophilic anti-corrosion aluminum fins plus high-efficiency high-thread internal grooved copper tubes. With normal use and maintenance, the overall service life of the unit can reach 15–20 years, and the compressor service life can reach10–15 years, far exceeding the industry average.
Equipment Parameter
| Model | RMDAC-20-S Single EEV | ||||||||
| Ambient Temperature（℃） | 35 | Input Power（W）（Storage Temperature 0 ℃） | 12830 | ||||||
| Storage Temperature（℃） | 20 | 15 | 10 | 5 | 0 | -5 | -10 | -15 | -20 |
| Unit Cooling Capacity（W）R410A | 70500 | 60172 | 50880 | 39592 | 35150 | 28650 | 26500 | 22600 | 18800 |
| Model | RMDAC-20-D Dual EEV | ||||||||
| Ambient Temperature（℃） | 35 | Input Power（W）（Storage Temperature -20 ℃） | 13180 | ||||||
| Storage Temperature（℃） | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 |
| Unit Cooling Capacity（W）R410A | 47540 | 43400 | 35100 | 31700 | 26060 | 20900 | 17556 | 14747 | 12387 |
| Condensing Unit | RMDAC-20 |
| Condenser Motor | 2 PC |
| Motor Type | Low-noise internal rotor |
| Motor Power | 480W |
| Motor Speed | 900r/min |
| Air Volume | 11000m³/h |
| Condenser Fan Voltage | 220V~/50Hz |
| Fan Blade Diameter | 630mm |
| Noise | 72dB(A) |
| Size | 1563(L)×889(W)×1459(H)mm |
| Fan Capacitor | 12uf |
| Weight | 420kg |
| Refrigerant Type | R410A |
| Pre-charged Refrigerant | 19.5kg |
| Connection Specification | Liquid Line：22mm |
| Suction Line：35mm | |
| Connection Type | Ball Valve |
| Evaporator / Air Cooler | RMDAE-5004-100 |
| Evaporator Motor | 4 PC |
| Motor Type | Low-noise external rotor |
| Motor Power | 420W |
| Motor Speed | 1350r/min |
| Air Volume | 6500m³/h |
| Condenser Fan Voltage | 380V/3N~/50Hz |
| Fan Blade Diameter | 500mm |
| Noise | 73dB(A) |
| Weight | 169kg |
| Size | 2954(L)×627(W)×704(H)mm |
| Drain Port Size | DN32 |
FAQ
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
RMDAC-20
You still doubt it? First get samples contact us!
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Contact Us
Address: Xinzhi Industrial Park, Luoyang City, Henan Province, China
Production Base: Heshan City, Guangdong Province, China
WhatsApp: +86 188 1157 5304
Tel: +86 188 1157 5304
Email: info@rmdhvac.com
