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Monoblock Condensing Unit
4HP Top Mounted Monoblock Unit for Freezer Cold Room, Full DC Inverter
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4HP Top Mounted Monoblock Unit for Freezer Cold Room, Full DC Inverter


Power:

380V 50Hz, 110V 60 Hz (Accept Customization)



Evaporation Temp:

-35 ℃ to -5 ℃



Condensing Temp:

40℃



Application Temp:

45℃~-10℃



Refrigerant:

R22, R404A



MOQ:

1 Set



Payment:

EX-WORK, FOB, CIF, DDP

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Product Description

The Top-Mounted Monoblock Unit delivers the same high performance as side-mounted models but offers a different installation position. It is especially ideal for cold rooms with limited indoor space, as it does not occupy any internal room volume. Its design ensures easy installation and maintenance. Built to withstand harsh conditions, the unit is weatherproof and suitable for outdoor installation, operating reliably even in ambient temperatures above 45°C.


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Main Features and Advantages of Monoblock Refrigeration Units:

  • Simple top-mounted design for quick installation; significantly reduces copper piping and labor costs

  • Wide capacity range available: 1HP to 4HP

  • Dual power input: supports both AC and DC combinations

  • Multiple built-in safety protections for reliable operation

  • Full DC inverter compressor with soft start, 15–80Hz frequency range, no high inrush current

  • Intelligent compressor control: auto-adjusts frequency based on cold room temperature demand for high energy efficiency

  • Stable temperature maintenance with precise control and minimal fluctuation

  • Compatible with LOT platform for advanced remote monitoring and management


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Product Parameters

1HP DC inverter monoblock unit
Frequency 20Hz 50Hz 80Hz
Displacement 0.86m³/h 2.2m³/h 3.46m³/h
Evap.Temp.Te(°c) Qo (W) Pe (W) COP Qo (W) Pe (W) COP Qo (W) Pe (W) COP
-35 246 342 0.72 615 554 0.9 984 1144 0.86
-30 312 347 0.9 778 695 1.12 1245 1175 1.06
-25 392 380 1.03 981 755 1.29 1570 1276 1.23
-20 489 415 1.18 1223 826 1.48 1957 1388 1.41
-15 602 453 1.33 1505 907 1.66 2405 1522 1.58
-10 731 501 1.46 1827 1004 1.82 2923 1690 1.73
-5 764 463 1.65 1910 928 2.06 3056 1560 1.96
Ambient Temperature/Ta=32°c,Compressor Model:C-6RVN63L0B
2HP DC inverter monoblock unit
Frequency 20Hz 50Hz 80Hz
Displacement 1.61m³/h 4.03m³/h 6.44m³/h
Evap.Temp.Te(℃) Qo (W) Pe (W) COP Qo (W) Pe (W) COP Qo (W) Pe (W) COP
-35 463 652 0.71 1156 1314 0.88 1850 2010 0.92
-30 585 672 0.87 1462 1341 1.09 2340 2250 1.04
-25 736 729 1.01 1840 1450 1.26 2944 2454 1.2
-20 920 793 1.16 2298 1585 1.45 3676 2743 1.34
-15 1131 870 1.3 2827 1743 1.63 4523 2918 1.55
-10 1372 966 1.42 3431 1928 1.78 5490 3248 1.69
-5 1480 913 1.62 3700 1832 2.02 5920 3083 1.92
Ambient Temperature/Ta=32°c,Compressor Model:C-7RVN113L0B


Product Details

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About Us

Reliable Manufacturer of Commercial Refrigeration Equipment

We are a professional refrigeration equipment manufacturer with a 150,000 sqm modern factory in China. With advanced production lines and an experienced R&D team, we specialize in producing a wide range of cold storage solutions and commercial refrigeration systems. Our main products include condensing units, air coolers, cold room panels, cold storage doors, and refrigeration compressors. We support OEM & ODM services to meet the diverse needs of global B2B customers.

Factory Overview
Exhibitions

Connect with Us at Industry Trade Shows

We regularly attend both domestic and international refrigeration exhibitions to stay up to date with industry trends and connect with global clients. We also support our agents and partners to participate in local expos. Welcome to meet us at upcoming trade fairs!

Why Choose Us?

30+ Years of Manufacturing Expertise

With over 30 years of experience in refrigeration equipment manufacturing, we’re more than just a supplier—we are a strategic partner to help you scale your business. Our factory and engineering team are dedicated to delivering reliable, energy-efficient products that meet commercial and industrial demands.

30+ Years of Manufacturing Expertise

High-Quality Materials for Better Performance

We use only top-grade materials to ensure long-lasting and stable performance:Aluminum fins and copper tubes for efficient heat exchange;Heater pipes and water collection plates for better defrost;Solid structure and optimized internal design for energy savings;While many suppliers cut corners, we believe in delivering value and quality to every order.

High-Quality Materials for Better Performance
100% Quality Control Process

6-Step Quality Control: Every Product inspected Before Delivery

6-Step Quality Control: Every Product inspected Before Delivery
Certified Reliability

Certified Quality You Can Trust

All of our products are certified with ISO9001 and CE, meeting international quality standards for safety, durability, and environmental responsibility. These certifications give our partners the confidence they need for large-scale projects.

Certificate Certificate Certificate
Frequently Asked Questions

Everything You Need to Know Before You Order

1. Are you a factory or trading company?
We are a direct factory located in Foshan, China. With a modern facility and skilled team, we specialize in manufacturing refrigeration equipment. We welcome you to visit us anytime. OEM/ODM services are available for global clients.
2. Can I get a sample?
Yes, samples are available. However, the cost and shipping will be at your expense.
3. Can you produce based on our design or drawing?
Absolutely. We can manufacture based on your samples, drawings, or technical specifications.
4. Can I use my own logo or branding?
Yes, we support OEM & ODM. Your logo and design can be applied to the product and packaging.
5. How do you usually pack the goods?
We use bulk packaging or sturdy wooden boxes suitable for container shipping. Customized packaging is also available upon request.
6. What is your delivery time?
In-stock items: 3–5 days after payment
Custom orders: Usually 30–40 days
We’ll confirm the delivery schedule before order confirmation.
7. What are your payment terms?
30% deposit in advance, 70% balance before shipment
Payment methods accepted: T/T, Credit Card, PayPal, Western Union, Cash
8. What delivery terms do you support?
We support various terms including FOB, CIF, CFR, EXW, etc. We will help you choose the most economical and efficient method for your order.
9. Can you help with project design or cold room layout?
Yes. Our team can provide technical support, layout design, and product recommendations based on your project needs.
10. Do you offer after-sales service and technical support?
Yes. We provide online support, video instructions, and spare parts service to ensure smooth installation and operation.
11. Can you support large volume or urgent orders?
Yes. With a large production capacity and flexible scheduling, we can meet urgent or high-volume demand for B2B projects.
12. What industries are your products suitable for?
Our products are widely used in food cold storage, pharmaceuticals, logistics, supermarkets, and industrial refrigeration systems.
13. How do you ensure product quality?
We have a strict quality control process, including appearance check, leak test, electrical safety test, and final inspection before shipment. All products are ISO9001 and CE certified.

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