Suzhou Chunshucooling is a professional supplier and service provider of comprehensive solutions for precision refrigeration and temperature controlled heat dissipation.
The product range covers temperature control products such as cabinet air conditioners, air/air heat exchangers, industrial air conditioners, electric air conditioners, energy storage air conditioners, base station air conditioners, precision constant temperature and humidity air conditioners, water coolers, etc.
1, 4500 square meter production plant
2, More than 60 employees, key workers have more than 10 years of experience in air conditioning production.
3, Diversified production, Maximum production capacity is 300 units/day, 50,000 units/year.

Product application industry:
1. Cabinet type air conditioner for outdoor telecom cabinets, such as outdoor battery cabinets, equipment cabinets, integrated cabinets, and multi-cabin cabinets.
2. Packaged air-cooling solution for outdoor telecom shelter, base station, date center shelter, IT space and so on.
3. Side mounted air conditioner for indoor electrical cabinet, such as automotive, manufacturing, textile, woodworking and other fields.
4. Air-cooled and water-cooled solutions for air conditioners in the field of energy storage, such as lithium batteries, photovoltaics, and flywheel energy storage.
5. Date center room temperature control solutions, such as inter-row air conditioners, data center air conditioners, and rack air conditioners.
Smart Cooling Solutions for Telecom, Shelter&Containor&Room Cooling, Industrial Automation,Power Grid,LFP Battery Module,Date Centers,Medical Equipment Testing,etc.


Hitachi R134A compressor, meets T3 working conditions, reliable and energy-saving
Thermal Expansion Valve, eliminating refrigerant leakage
High-efficiency PMW speed control fan, low noise, more energy-saving
PID temperature control main control board, intelligent work, MTBF>1.2 million hours
PMW speed control fan, high efficiency and energy saving
Dustproof net design, to avoid air conditioning dirty blockage

PRODUCT | 4000W | 4300W | UNIT |
Model. | CS A 40 F D | CS A 43 F D | |
No. | 99510 | 99510 | |
Power supply | -48±20%DC | V | |
Cooling capacity(L35ºC/L35ºC) | 4000 | 4300 | W |
Power consumption(L35ºC/L35ºC) | 950 | W | |
Cooling capacity(L35ºC/L55ºC) | 3050 | W | |
Power consumption(L35ºC/L55ºC) | 1200 | W | |
Internal airflow | 1100 | 1200 | m³/h |
Operational temperature range | -20~+55 | ºC | |
Operating humidity range | 5~95 | RH | |
Refrigerant | R134a | ||
IP Class | 55 | ||
Noise level | 61 (Outdoor unit) / 59 (Indoor unit) | dB(A) | |
Service life | 10 | Year | |
Net weight | 33 (Outdoor unit) 20 (Indoor unit) | 33 (Outdoor unit) 20 (Indoor unit) | Kg |
Outer dimensions (W*D*H) | 730*292*524 (Outdoor unit) 950*215*340 (Indoor unit) | 730*292*524 (Outdoor unit) 950*215*340 (Indoor unit) | mm |
Mounting method | Split Mounting | ||
Certification | CE, RoHS | ||
Surface Treatment | Standard Color: RAL7035 |
