DC120-1
Cytech
Telecom, Battery, Integrated
IP 55, IP 65
600W/2047BTU
Product Description
The DC 2000W Enclosure Air Conditioner provides precise thermal control for ESS cabinets, ensuring safe operation of battery modules, inverters, and power electronics. Its closed-loop cooling system maintains stable internal temperatures, protecting sensitive components from dust, moisture, and environmental fluctuations.
Its compact, corrosion-resistant housing and low-noise design make it suitable for indoor and outdoor energy storage systems, offering high reliability with minimal maintenance.
The intelligent control system automatically adjusts cooling output, monitors performance, and triggers alarms to prevent overheating, making it a trusted solution for DC-powered ESS cabinet applications.
High-efficiency DC compressor optimized for continuous ESS cabinet operation
LED digital controller for precise temperature regulation in battery energy storage systems
RS485 / Modbus-RTU interface for remote monitoring and integration with ESS management systems
Over-temperature alarm and multi-level fault protection to safeguard batteries and power electronics
Closed-loop cooling system prevents dust, moisture, and contamination
Optional integrated heater for low-temperature energy storage deployments
Anti-corrosion coating suitable for industrial and outdoor ESS environments
Self-diagnosis function with real-time system monitoring
Long service life with minimal maintenance
Flexible installation: side-mount or door-mount on ESS cabinets
Name | Enclosure Air Conditioner DC 2000 W |
Model | DC120-1 |
Main power supply | -48VDC(-DC44~-59V) |
Cooling capacity(Rated) | 2000W@L35/L35 |
Power consumption(Rated) | 570W@L35/L35 |
Heating capacity（optional） | 1000W |
Air flow | 700m3/h |
Cooling current (rated/Max.) | 14.8A/19.0A |
Work temp. range | -40℃~+55℃ |
Noise | 63dB(A) |
IP Grade | IP55,NEMA 4,NEMA 4X |
Net Weight | 31KG |
Refrigerant | R134a |
Note：@L35/L35 is Internal temperature 35℃, ambient temperature 35℃
DC 2000W Enclosure Air Conditioner Cooling Princple : the high-pressure refrigerant liquid in the system enters the evaporator and evaporates to absorb heat of the air in the cabinet, so the air is cooled, and the refrigerant that evaporates into gas in the evaporator is inhaled by the compressor and compressed into the high-pressure and high-temperature refrigerant gas, which enters the condenser and cooled to refrigerant liquid, and then re-enters the evaporator to cool the indoor air, and circulates accordingly.
Application
Battery energy storage system (BESS) cabinets
Lithium battery backup units
Modular energy storage units
Power conversion system (PCS) cabinets
Battery inverter and control cabinets
Indoor and outdoor energy storage enclosures
BESS container or prefabricated energy storage shelters
Thermal management cabinets for microgrid energy storage
Options
Model | Voltage | Nominal cooling capacity(W) (L35/L35) | Nominal cooling capacity(Btu/hr) (L35/L35) | Power consumption(W)(L35/L35) | IP Grade | Heater (W)(option) | Internal air flow (m3/h) | Refrigerant | Noise (dbA) |
CYDC105-1 | -48VDC(DC-44~-59V) | 1700 | 180 | IP55,NEMA 4, NEMA 4X | 500 | 150 | R134a | 60 | |
CYDC106-1 | -48VDC(DC-44~-59V) | 2050 | 200 | IP55,NEMA 4, NEMA 4X | 500 | 150 | R134a | 60 | |
CYDC110-1 | -48VDC(DC-44~-59V) | 3400 | 295 | IP55,NEMA 4, NEMA 4X | 500 | 450 | R134a | 65 | |
CYDC115-1 | -48VDC(DC-44~-59V) | 5100 | 495 | IP55,NEMA 4, NEMA 4X | 500 | 450 | R134a | 65 | |
CYDC120-1 | -48VDC(DC-44~-59V) | 2000 | 6800 | 710 | IP55,NEMA 4, NEMA 4X | 1000 | 700 | R134a | 69 |
CYDC130-1 | -48VDC(DC-44~-59V) | 10200 | 1000 | IP55,NEMA 4, NEMA 4X | 1000 | 900 | R134a | 69 | |
CYDC140-1 | -48VDC(DC-44~-59V) | 13650 | 1350 | IP55,NEMA 4, NEMA 4X | 1000 | 1100 | R134a | 72 |
to be continued ,please contact with your sales expert.
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Advantages&Why?
Whether in industrial plants or outdoor telecom sites, our AC units maintain stable temperatures, safeguarding critical electronics.
Prevents overheating, condensation, and equipment downtime with a trusted, high-performance cooling system.
Reduce operational costs without compromising on reliability, thanks to smart design and low energy consumption.
Decades years of experience
Global supply capability
Customized cooling solutions
Fast delivery and technical support
Widely used in telecom, utilities, transportation, and energy storage industries
Cooling capacity ranges from 300w to 5000w
Voltage range :AC220V 50HZ,AC220V 60HZ,60HZ , AC110V60HZ ,DC48V
Widely used for outdoor telecom cabinets ,battery cabinets,elecric cabinets and industry control cabinets etc.
Remote monitoring system supported, communication protocol is RS485
Our engineering team can recommend the right model based on:
Cabinet size
Heat load
Installation method
Environment
Voltage requirements
Contact us for datasheets, drawings, pricing, or OEM/ODM solutions.
