Cooling & Heating Solutions for Farms, Hotels & Plants
Description
Product Description
As an upgraded entry-level intelligent cold storage condensing unit in the air-cooled series, equipped with the RMDAE-4002-25 air cooler, this unit serves as the core intelligent refrigeration solution for medium and small cold chain applications. It supports fully automatic operation including intelligent refrigeration, automatic defrosting, and remote monitoring. The unit is equipped with dual condenser motors, with single or dual electronic expansion valves available as options. It is compatible with R22/R404A refrigerants and pre-charged with 5 kg.
Cooling capacity:
- 8550 W at 0℃
- 5715 W at-20℃
Size: 1027(L)×423(W)×1277(H)mm
Net weight: 122 kg
It fully meets the continuous refrigeration demands of medium-sized cold storages.
Core advantage
- Dual-fan air-cooled design, heat exchange efficiency doubled compared with standard models.
- Supports multi-unit synchronous control(up to 10 units), enabling easy cold storage capacity expansion.
- AI intelligent hot-gas defrost: defrosts on demand, frost-free and energy-saving, reducing power consumption by up to 80%.
- Storage temperature fluctuation is only 1/6 of traditional units. Built-in SMS fault alert, supported by five-star after-sales service.
Usage scenario
- 10–15℃fresh-keeping cold storage(80–160m³/16–32 tons)
- 0–5℃fresh-keeping cold storage(40–80m³/8–16 tons)
- -15–-20℃low-temperature cold storage(30–60m³/6–12 tons)
- Ideal for medium-scale fruit and vegetable wholesale markets, fresh food supermarkets, community cold chain distribution stations and similar applications.
Q&A
Q1: How to choose between single and dual electronic expansion valves for RMDAC-05?
A1: For fresh storage of fruits, vegetables, milk, etc. , above 0℃, the single electronic expansion valve is recommended for better cost performance. For frozen food and meat storage between-10℃and-35℃, the dual electronic expansion valve is preferred, as it provides higher efficiency and better stability at low temperatures.
Q2: Does this unit consume a lot of energy?
A2: Energy consumption is low. The condenser fan supports automatic speed adjustment with 40 gears, adjusting in real time according to ambient temperature to keep the unit running efficiently with low power consumption. With AI intelligent defrost, energy waste from unnecessary defrosting is greatly reduced. Overall energy consumption is 20%~30%lower than traditional cold storage units.
Q3: Does the drain port of the air cooler get blocked easily?
A3: The air cooler is equipped with a large DN32 drain port. The unit adopts a chassis hot-gas defrost design with copper tubes. During defrosting, high-temperature refrigerant flows through the chassis to prevent ice buildup, effectively avoiding drain blockage caused by frozen water. We also provide regular maintenance guidance.
Q4: What is the maximum number of units for multi-module combination?
A4: The full series supports up to 10 modules in one system for combined control. RMDAC-05 can work with the same model or different models such as RMDAC-03/RMDAC-08 to meet various capacity expansion needs. The system supports intelligent staggered defrost: while one module defrosts, others continue cooling, avoiding large temperature fluctuations in the cold storage.
Equipment Parameter
| Model | RMDAC-05-S Single EEV | ||||||||
| Ambient Temperature（℃） | 35 | Input Power（W）（Storage Temperature 0 ℃） | 3126 | ||||||
| Storage Temperature（℃） | 20 | 15 | 10 | 5 | 0 | -5 | -10 | -15 | -20 |
| Unit Cooling Capacity（W）R22 | 17530 | 14600 | 12300 | 10200 | 8550 | 7900 | 7550 | 6100 | 4800 |
| Model | RMDAC-05-D Dual EEV | ||||||||
| Ambient Temperature（℃） | 35 | Input Power（W）（Storage Temperature -20 ℃） | 3595 | ||||||
| Storage Temperature（℃） | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 |
| Unit Cooling Capacity（W）R22 | 11070 | 9410 | 9210 | 8755 | 7156 | 5715 | 4587 | 4120 | 3380 |
| Condensing Unit | RMDAC-05 |
| Condenser Motor | 2 PC |
| Motor Type | Low-noise internal rotor |
| Motor Power | 90W |
| Motor Speed | 750r/min |
| Air Volume | 3000m³/h |
| Condenser Fan Voltage | 220V~/50Hz |
| Fan Blade Diameter | 490mm |
| Noise | 68dB(A) |
| Size | 1027(L)×423(W)×1277(H)mm |
| Fan Capacitor | 4uf |
| Weight | 122kg |
| Refrigerant Type | R22/R404A |
| Pre-charged Refrigerant | 5kg |
| Connection Specification | Liquid Line：12.7mm |
| Suction Line：19.05mm | |
| Connection Type | Shut-off Valve |
| Evaporator / Air Cooler | RMDAE-4002-25 |
| Evaporator Motor | 2 PC |
| Motor Type | Low-noise external rotor |
| Motor Power | 230W |
| Motor Speed | 1350r/min |
| Air Volume | 3800m³/h |
| Condenser Fan Voltage | 220V~/50Hz |
| Fan Blade Diameter | 400mm |
| Noise | 70dB(A) |
| Weight | 61kg |
| Size | 1494(L)×508(W)×593(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-05
You still doubt it? First get samples contact us!
subcategory
keyword
Leave Message
We will contact you within one working day. Please pay attention to your email.
Quick Link
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
