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Outdoor Cabinet Air Conditioner 1500W Cooling Capacity
Nominal 1500W sensible cooling · 230V AC · IP55 · R134a
This air conditioner delivers 1500W of cooling capacity at 35°C ambient, designed for outdoor cabinets housing telecom, networking, and control equipment. The unit features a rotary compressor with capillary tube expansion and a microchannel condenser coil for efficient heat rejection. The IP55-rated enclosure protects against dust ingress and low-pressure water jets, making it suitable for roadside, rooftop, and industrial outdoor installations.
The system includes an integrated controller with LCD display for local monitoring and Modbus RTU communication for remote supervision. The controller supports temperature setpoint configuration, alarm history logging, and fan speed control. A crankcase heater ensures reliable compressor startup in low ambient temperatures down to -20°C.
1500 W Cooling capacity @ 35°C
IP55 Ingress protection
-20°C Low ambient startup
R134a Refrigerant type
Design Features
1
Rotary Compressor
Hermetically sealed rotary compressor with built-in overload protection. Capillary tube expansion with filter drier. Compressor mounted on vibration isolators for reduced noise transmission.
2
Microchannel Condenser
Aluminum microchannel coil with corrosion-resistant coating. Provides efficient heat rejection with reduced refrigerant charge compared to tube-fin designs. Fan speed controlled by head pressure.
3
Integrated Controller
LCD display with keypad for local configuration. Supports setpoint 10-45°C, differential 2-5°C. Alarm outputs for high temperature, compressor fault, and sensor failure. Modbus RTU communication.
4
IP55 Enclosure
Galvanized steel casing with powder coating. Sealed cable glands and gasketed access panels. Drainage ports with one-way valves. Suitable for outdoor exposure to rain and dust.
Technical Specifications
Electrical & Cooling
Cooling capacity (35°C)1500 W ± 5%
Operating range-20°C ~ +55°C
Power supply230V AC, 50Hz, 1 phase
Rated current5.2 A (max 7.5 A)
Refrigerant / chargeR134a / 820 g
Enclosure ratingIP55 (IEC 60529)
Mechanical & Environmental
Sound pressure (1m)56 dB(A) @ 25°C
Evaporator airflow580 m³/h
Condenser airflow850 m³/h
Dimensions (H × W × D)780 × 520 × 260 mm
Weight34 kg
CommunicationModbus RTU (RS-485)
Typical Applications
Telecom Base Stations - Cooling for BTS cabinets housing RF amplifiers, power supplies, and transmission equipment in outdoor environments.
Network Nodes - Edge computing and aggregation nodes deployed in urban outdoor cabinets requiring reliable temperature control.
Control Cabinets - Industrial automation and process control enclosures located in factory yards, parking structures, or building rooftops.
Monitoring Stations - Environmental and traffic monitoring equipment shelters requiring protection against weather and dust ingress.
Frequently Asked Questions
Q: What is the temperature range for this unit?
The unit operates in ambient temperatures from -20°C to +55°C. The crankcase heater pre-warms the compressor oil for reliable startup in low ambient conditions.
Q: What maintenance is required for the air filters?
Inspect filters every 2-3 months depending on environmental conditions. Clean with compressed air or wash with mild detergent. Replace if damaged or after 12 months of service.
Q: Can the unit be mounted on a wall?
Yes. The unit includes mounting flanges for wall installation. Use M10 bolts and ensure the wall can support the unit weight (34 kg). Maintain minimum clearance of 250mm on intake and 450mm on exhaust sides.
Q: What communication protocol does the controller support?
The controller supports Modbus RTU over RS-485. All operational parameters, alarms, and temperature readings are accessible via standard Modbus function codes.
Q: What electrical protection is included?
The unit includes over-voltage (265V), under-voltage (180V), phase loss, and compressor overcurrent protection. External surge suppression is recommended for lightning-prone areas.
Q: How is the unit protected against water ingress?
The IP55 enclosure includes gasketed access panels, sealed cable glands, and drainage ports. The top cover is sloped to prevent water accumulation. All fasteners are stainless steel.
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Tailor-made solutions — from design to manufacturing, for your specific needs
CUSTOM ISO 9001 · CE Certified
Shanghai Soouney Refrigeration Equipment Co., Ltd.
A large-to-medium-sized high-tech enterprise integrating R&D, production and sales. Upholding "integrity, quality, service and innovation" — delivering reliable cooling solutions to the world.
11+
Export Countries
200+
Projects Delivered
19+
Years of Innovation
100%
Client Satisfaction
2007
Engineering Excellence in Refrigeration
Shanghai Soouney was founded with a vision to become a leading force in the refrigeration industry. We are China Outdoor Cabinet Air Conditioner 1500w Cooling Capacity Manufacturers and Custom Outdoor Cabinet Air Conditioner 1500w Cooling Capacity Suppliers. Today, we are a renowned brand in cabinet air conditioners and industrial chillers, recognised by professionals worldwide.
Rooted in the Chinese market, we provide reliable refrigeration solutions to clients across the globe — from standard products to professional customisation.
From standard products to professional customization — we deliver precision cooling.
R&D Driven
High starting points, stringent standards — continuous innovation
Integrity & Trust
Long-term partnerships built on transparency and after-sales support
Certified Quality
ISO 9001, CE, and industry-specific approvals across all lines
Global Mindset
Serving 40+ countries with tailored refrigeration solutions
"We don't just cool equipment — we build trust, one project at a time."
Why Soouney
Driven by Quality & Innovation
Committed to delivering excellence through continuous improvement and customer-centric solutions.
R&D Focus
High starting points, stringent standards — continuous product improvement
Integrity & Service
Long-term partnerships built on trust, transparency and after-sales support
Global Presence
Rooted in China, serving worldwide with reliable refrigeration solutions
Certified Quality
ISO 9001, CE, and industry-specific approvals for all product lines
