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Feb 10, 2026
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The Essential Backup: A Word on Standby Systems for Your Refrigerated Fleet

When it comes to transporting perishable goods, particularly in the demanding environment of a mobile food operation, the integrity of your refrigeration system isn't just important—it's absolutely paramount. Think of your primary unit as the first line of defence. A dedicated standby system, however, is what we’d call the essential ‘belt and braces’ approach; a proper double security for your precious, temperature-controlled cargo.

Its purpose is straightforward but critical: when your refrigerated truck is parked up—be it during a lengthy delivery stop, overnight, or at a busy market—and you need to maintain that perfect chill without running the main vehicle engine, the standby system takes over seamlessly. It simply plugs into an external mains power source, typically AC220V or AC110V, and keeps everything ticking over nicely, ensuring no break in the cold chain.

At KingClima, we understand this need for reliability. We offer two distinct and robust solutions for equipping your trucks with this vital backup, catering to different preferences and vehicle setups.
 

Model K-260 K-360 K-460 K-560 K-660 K-680
Temperature Range(In Container) - 18℃ ~ + 15℃ - 18℃ ~ + 15℃ - 18℃ ~ + 15℃ - 18℃ ~ +15℃ -20℃ ~ +15℃ -20℃ ~ +30℃ / 0℉ ~ +86℉
Cooling Capacity 0℃/+32℉ 2100W 2980W 4000w 4600W 5050W / 6745Kcal/h / 18000BTU 6000W
   -20℃/ 0℉ 1500W 1700W 2150w 2400W 2890 / 3489Kcal/h / 9980BTU 3200
Compressor Model 5s11 5s14 TM16 TM16/QP16 QP16/TM16 QP21/TM21
Displacement 108cc/r 138cc/r 162cc/r 162cc/r 163cc/r 163cc/r
Weight 8.9 Kg 8.9 Kg 8.9kg 8.9kg 8.9kg 8.9kg
Condenser Coil Aluminum micro-channel parallel flow coils Copper Tube & Aluminum Fin
Fan One Fan (DC12V/24V) One Fan (DC12V/24V) Two Fans (DC12V/24V) Two Fans (DC12V/24V) Two Fans (DC12V/24V) Two Fans (DC12V/24V)
Dimensions 925×430×300 mm 925*430*300 1148×475×388mm 1148X475x388mm 1360*530*365 mm 1360*530*365 mm
Weight 26.9 kg 27kg 31.7 kg 31.7kg 33 kg 33 kg
Evaporator Coil Copper Tube & Aluminum Fin Copper Tube & Aluminum Fin Copper Tube & Aluminum Fin Copper Tube & Aluminum Fin Copper Tube & Aluminum Fin Copper Tube & Aluminum Fin
Fan One Fans (DC12V/24V) 2 Fans (DC12V/24V) Two Fans (DC12V/24V) Three Fans(DC12V/24V) Three Fans(DC12V/24V) Three Fans(DC12V/24V)
Air flow 1400m³/h 1400m³/h —— 3*1950m³/h 4200m³/h 6300m³/h
Dimensions 610×550×175 mm 850×550×175 mm 1080×600×235 mm 1080×600×235 mm 1475×649×230 mm 1475×650×246 mm
Weight 13.5kg 19.5kg 23 kg 25kg 34 kg 35 kg
Voltage DC12V / DC24V DC12V / DC24V DC12V / DC24V DC12V / DC24V DC12V / DC24V DC12V / DC24V
Refrigerant R404a/0.8-0.9kg R404a/ 1.3- 1.4kg R404a/ 1.5- 1.6kg R404a/ 1.6- 1.7kg R404a/ 1.7- 1.8kg R404a/2.0-2.3kg
Defrosting Hot gas defrosting(Auto./Manual)
Application 6~11m³ 12~18m³ 16~22m³ 22~30m³ 24~32m³ 28~35m³

Solution One: The Integrated Electric Standby Unit (Models: K460S/560S/660S/680S)
This is the beautifully simple, all-in-one approach. The electric compressor is ingeniously built directly into the condenser unit. The significant advantage here is ease of installation. There’s no need for your mechanic to find extra space or wrestle with separate components; it’s remarkably straightforward. Once fitted, it’s just a matter of connecting it to a suitable external power point when needed. A brilliantly efficient solution that saves time and hassle.

Solution Two: The Split Electric Standby System
For those who prefer modular flexibility or are looking to add backup to an existing refrigeration setup, our split system is the answer. Here, the electric compressor is housed in its own dedicated ‘standby box’, which is discreetly mounted under the vehicle chassis. This unit can be paired with virtually any brand of main truck refrigeration unit, not just our own. It offers superb adaptability. We invite you to review our full range of primary systems and decide if adding this separate standby box is the right choice for your operation.

Beyond Standby: A Partnership with KingClima

While standby systems are a speciality, they are just one part of our comprehensive offering. We supply a full spectrum of refrigeration solutions, from compact units for small trucks to specialised cooling systems for cargo vans. Our goal is always to provide competitive, reliable products that make your temperature-controlled logistics more efficient and successful.

As a leading manufacturer and supplier in this field, we pride ourselves on our deep technical expertise, which extends from individual refrigeration units to complete refrigerated box builds.

Now, frankly speaking, we must address our one current limitation: our ability to provide direct, local after-sales service (installation and repairs) in international markets is presently constrained. This is precisely why we are so keen to establish serious partnerships with capable distributors.

There is a significant and growing demand for our products from end-users, which is sometimes hindered only by the lack of a local service partner. To bridge this gap and expand our reach, we have developed very attractive policies for our distribution partners. We are looking for established businesses who can represent the KingClima brand with professionalism and provide that crucial local installation and technical support.

If you have an interest in the transport refrigeration business and possess the capability to service your local market, we would be delighted to hear from you. A conversation about mutual benefits could be the start of a very fruitful partnership. Do feel free to contact us for a preliminary discussion.

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