Cooling & Heating Solutions for Farms, Hotels & Plants
Description
Product Description
As a professional medium-capacity intelligent cold storage condensing unit in the air-cooled series, equipped with the RMDAE-5002-40 air cooler, this unit is a professional intelligent refrigeration solution for medium and large cold chain scenarios. It focuses on stable medium and low-temperature refrigeration, enabling intelligent constant-temperature storage of frozen food, fresh fruits and vegetables.
Optional single/dual electronic expansion valves are available. It uses dedicated R404A low-temperature refrigerant, pre-
charged at 7 kg.
Cooling capacity:
- 13500 W at 0℃
- 13250 W at-20℃
Power supply: 380V three-phase
Size: 1150(L)×592(W)×1295(H)mm
Net weight: 165 kg
Suitable for high-load refrigeration in medium and large cold storages.
Core advantage
- Stable refrigeration at ultra-low temperature down to-35℃, suitable for quick-frozen product storage.
- Automatic capacity adjustment for precise storage temperature control and lower energy consumption.
- Balanced module operation and intelligent adjustment of compressor running hours to extend service life.
- 360°surrounding heat exchanger with hydrophilic anti-corrosion aluminum fins, anti-scaling and corrosion-resistant.
Usage scenario
- 10–15℃fresh-keeping cold storage(160–320 m³/32–64 tons)
- 0–5℃fresh-keeping cold storage(80–160 m³/16–32 tons)
- -15–-20℃low-temperature cold storage(60–85 m³/12–17 tons)
- Ideal for large fresh produce markets, frozen food factories, chain restaurant central kitchens and other large-scale applications.
Q&A
Q1: Why is RMDAC-08 only compatible with R404A refrigerant and not R22?
A1: RMDAC-08 is designed for medium and low-temperature refrigeration. R404A is an internationally standard eco-friendly lowtemperature refrigerant with much higher cooling efficiency and low-temperature stability than R22, and it is more environmentally compliant.
Q2: The air cooler uses 380V three-phase power. What if there is no three-phase power on site?
A2: You can contact our official after-sales team to design a circuit modification plan. We will provide professional three-phase power installation guidance according to your on-site power supply condition, or recommend a dedicated transformer to ensurestable power supply. All modified circuits comply with national safety standards.
Q3: What should be noted for daily maintenance of this unit?
A3: Three key points: ①Regularly clean dust on the heat exchanger fins to maintain high efficiency, recommended every 3 months; ②Check ball valve connections to prevent refrigerant leakage, and perform pressure testing every 6 months; ③Clean the air cooler filter regularly to ensure sufficient airflow, recommended every month.
Q4: What are the advantages of the air-cooled design of RMDAC-08 compared with the water-cooled series?
A4: The air-cooled design requires no cooling tower or water circulation pipeline, so it takes less installation space and has lower upfront investment. It also needs no regular water replenishment or scale cleaning, making daily maintenance much simpler. It is ideal for places with limited water supply or installation space, such as wholesale markets in city centers and fresh food zones in commercial complexes.
Equipment Parameter
| Model | RMDAC-03-S Single EEV | ||||||||
| Ambient Temperature（℃） | 35 | Input Power（W）（Storage Temperature 0 ℃） | 2003 | ||||||
| Storage Temperature（℃） | 20 | 15 | 10 | 5 | 0 | -5 | -10 | -15 | -20 |
| Unit Cooling Capacity（W）R404A | 27900 | 23400 | 19600 | 16100 | 13500 | 11920 | 10050 | 8790 | 7000 |
| Model | RMDAC-03-D Dual EEV | ||||||||
| Ambient Temperature（℃） | 35 | Input Power（W）（Storage Temperature -20 ℃） | 2004 | ||||||
| Storage Temperature（℃） | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 |
| Unit Cooling Capacity（W）R404A | 17560 | 14930 | 13250 | 11200 | 9885 | 8155 | 6816 | 5720 | 4790 |
| Condensing Unit | RMDAC-08 |
| Condenser Motor | 2 PC |
| Motor Type | Low-noise internal rotor |
| Motor Power | 90W |
| Motor Speed | 900r/min |
| Air Volume | 3500m³/h |
| Condenser Fan Voltage | 220V~/50Hz |
| Fan Blade Diameter | 490mm |
| Noise | 69dB(A) |
| Size | 1150(L)×592(W)×1295(H)mm |
| Fan Capacitor | 5uf |
| Weight | 165kg |
| Refrigerant Type | R404A |
| Pre-charged Refrigerant | 7kg |
| Connection Specification | Liquid Line：15.88mm |
| Suction Line：22mm | |
| Connection Type | Ball Valve |
| Evaporator / Air Cooler | RMDAE-5002-40 |
| Evaporator Motor | 2 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 | 70dB(A) |
| Weight | 70kg |
| Size | 1589(L)×627(W)×699(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-08
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
